LINEAR MODULES WITH TRACK ROLLERS AND LINEAR GUIDES …

LINEAR MODULES WITH TRACK ROLLERS AND LINEAR GUIDES TRACK ROLLERS

MEMBER OF DEXIS EUROPE

ROLL

ERS

MADE IN ITALY

Since 1976, FAIT Group SpA has been manufacturing components and systems for linear motion, rotary motion and power transmission and distributes them in Italy, Europe and the United States. It operates on the national market through an integrated network of production and sales partners, basing the relationship with its customers on customised supplies, technical service efficiency and search for innovative solutions. Continuous investments in personnel, facilities, and production devices provide our customers with prompt, punctual and quality assistance.Commercial and technical agreements with the best global manufacturers of linear motion systems, bearings and power transmission enable us to manage the most complex market requests. The distribution network in Italy and abroad guarantees the technical and commercial assistance that makes FAIT Group the most reliable partner for every need.


2

CO

NTE

NTS

LINEAR MODULES WITH TRACK ROLLERS AND LINEAR GUIDES TRACK ROLLERS

GENERAL INFORMATION 4

GLOSSARY 5

GD SERIESS 6

GD6 8

GD10 10

GD20 12

GD20X 14

GDS10 16

GS10 - GS20 18

Track Rollers 20

GDM/GD20XC SERIESS 24

GD6M 26

GD10M 28

GD10MLAT 30

GD20M 32

GD20MLAT 34

GD20XM 36

GD20SMLAT 38

GD20XC 40

Drives and accessories 42

3

GENERAL INFORMATION 4

GLOSSARY 5

GD SERIESS 6

GD6 8

GD10 10

GD20 12

GD20X 14

GDS10 16

GS10 - GS20 18

Track Rollers 20

GDM/GD20XC SERIESS 24

GD6M 26

GD10M 28

GD10MLAT 30

GD20M 32

GD20MLAT 34

GD20XM 36

GD20SMLAT 38

GD20XC 40


IL SERIESS 46

IL32 48

IL42 50

IL65 52

Track Rollers 54

ILM SERIESS 56

ILM32 58

ILM42 60

ILM65 62


Format richieste tecniche Tecnoline 68

4

GENERAL INFORMATION

Tecnoline linear axis are positioning systems designed by seeking high performance, quality, and construction simplicity. The axis transmission section can be controlled by polyurethane toothed belts with high resistance steel strands, ball screws or trapezoidal screws, and rack pinion coupling.

The systems are made up of anodised aluminium profiles or aluminium/steel plates fitted with high load linear recirculating ball bearing guides. The range of linear axis is completed with a wide range of accessories (fixing nuts, mechanical/inductive limit switch, motorization set-up), which enable the unit to adapt itself to the requirements of various applications.

5

GLOSSARY

Load capacity of the linear systemThe load capacity in an X, Y and Z direction means the maximum load that the rolling body/track system can be subjected to.

C0 static load coefficientThe C0 static load coefficient is the load that generates a permanent deformation of the rolling body and the track, which corresponds to approximately 0.0001 of the diameter of the rolling body.

Cdin dynamic load coefficientThe Cdin dynamic load coefficient is the acting load with which 90% of the rolling bodies (same type, same size) reach a service life of 1000000 revolutions.

StrokeThe stroke is the distance travelled by the linear axis Carriage.

Feed rateThe feed rate is the linear movement of the Carriage per unit revolution of the pulley/screw/pinion based on the type of linear axis motion transmission.

Extra strokeExtra stroke is the distance to be considered beyond the actual operating stroke before the Carriage reaches the limit switch or one of the two heads. This value is indicated for each type of axis.

Positioning precisionPositioning precision is defined as the difference between the actual position and the nominal position.Positioning precision is related to the precision of the linear guide, reduction gear, motor, measurement system, screw pitch errors (for screw axis), lengthening of the belt (for belt axis), and any overall clearance in the system.

RepeatabilityThe repeatability defines the precision with which a linear system is capable of positioning itself repeatedly by approaching the position set along the same direction. The repeatability specifies the maximum position error between the positions attained.

6

1G

DGD/GS SERIESS LINEAR UNIT

The GD and GS linear systems enable movements with simple assembly and economically and technically advantageous solutions.The guides are made up of an anodised aluminium profile where, via chamfering or fastening, hardened steel shafts are secured. The system features anodised aluminium Carriages equipped with four track rollers, two con-centric and two eccentric, with an external “V” profile with a 120° groove or external profile with a gothic arch. By adjusting the eccentric track rollers, it is possible to regulate the system’s pre-load, achieving fluid movements with high speeds and low loads, or high rigidity in the case of high loads. An additional advantage of these systems is due to the particular insensitivity of the components to external elements such as metal particles or powders, which are discharged during movement. Furthermore, these systems do not require special mainte-nance since they are equipped with track rollers integrating dust shields.The main technical features are:- High speed- Low noise- No lubrication- No maintenance- High resistance to dust- Interchangeability and easy installationAll linear guides can be customised according to application specifications. Additional holes on the Carriages and aluminium profiles can be customised according to customer requirements.The maximum length for a non-jointed profile is 6000 mm for all guides. Upon request, it is possible to obtain longer lengths by joining multiple guides.The catalogue contains the standard versions available in stock and Fait Group reserves the right to modify its products based on the needs for their technical improvement.

7

MAIN TECHNICAL FEATURES

COMPONENTS

The load capacity of the linear units depends on the size of the track rollers used, their interaxial distance, and their work position. Therefore, the load features will vary according to whether the load application directions are radial, lateral or combined. The recommended maximum values of a vertical load (Fz) and lateral load (Fy) are related to the track roller/sliding bar system and are identified as 20% of the static load capacity and 12% of the dynamic load capacity of the performance of the transfer system. Based on our experience, these values make it possible to obtain sufficient static safety and endurance for most applications. To perform an actual verification of the operating conditions and, consequently, application of the linear axis, it is recommended to contact our Technical Department for the necessary technical verification test. The maximum acceptable values for speed, acceleration, and positioning repeatability might be lower in the case of heavy loads.

GUIDE CARRIAGE TYPICAL LOAD [KG] SPEED [m/s] ACCELERATION [m/s2]GD6 C6 3 1 5GD10A C10A 10 2.5 20

GD10B C10B 20 5 20

GD10C C10C 30 5 20

GD20A C20A 40 5 30

GD20B C20B 50 5 30

GD20X C20X 60 5 30GDS10 C10S 25 5 20*Reference conditions: horizontal guide. Typical load applied in the centre of the Carriage, which does not generate torques in the 3 main directions. Guide length 1 metre, speed 0.5 m/s, acceleration 0.5 m/s2.

ALUMINIUM PROFILEThe self-supporting profiles used are made of aluminium EN AW 6060. The dimensional tolerances comply with standards UNI EN 755-9 and UNI 3879.

TRANSFER SYSTEMThe transfer system is crucial for the load capacity, speed, and maximum acceleration.The GD and GS SERIESs uses a transfer system with the following features:• Two hardened chrome-plated shafts with 60 HRC hardness and h7 tolerance are installed and secured in the

profile’s housings by means of chamfering or fastening;• The Carriage, made of anodised aluminium, consists of 4 “V” shaped oblique contact double track rollers

with a 120° groove for all Carriages except for guides GD6 and GDS10 where the track rollers have a gothic arch profile;

• The track rollers are assembled on steel pins, two of which are eccentric for system pre-load calibration and adjustment;

• The track rollers have 2RS or ZZ external protections lubricated for life.

8

1.1 GD6

L1c

Hc

Ltot = L1c + corsa + 20 (extracorsa)

L2c

60

80

32

12

7,5

0

30

Ø6

GENERAL DIMENSIONSTotal carriage length L1c [mm] 60Total carriage length L2c [mm] 80Total guide length Ltot [mm] Stroke + 80Total carriage height Hc [mm] 21

Ltot = L1c + stroke + 20 (extra stroke)

9

LOAD CAPACITY TRACK/ROLLING BODY

GD6

Theoretic Maximum recommended

Static Dynamic Static Dynamic

FY [N] 1020 765 204 92

FZ [N] 424 318 85 38

MX [Nm] 11 8 2 1

MY [Nm] 7 5 1 1

MZ [Nm] 32 24 6 3

to be considered as non-combined loads

MECHANICAL PROPERTIES

Weight of carriage [kg] 0,2

Weight of stroke guide 0 [kg] * 0,3

Weight of guide every 100 mm stroke [kg] 0,1

*including weight of carriage

TRANSFER SYSTEM

Carriage C6

Type of track roller 17C-17E

C0 static load coefficient [N] 820

Cdin dynamic load coefficient [N] 1270

Axial load [N] 106

Radial load [N] 510

Fz

Fy

Fx

Mz

MyMx

GENERAL TECHNICAL DATA

Maximum speed [m/s] 1

Maximum acceleration [m/s2] 5

Maximum profile length [mm] 6000

Typical load applied [Kg]* 3

Profile section [mm] 32 X 12

JX profile moment of inertia [cm4] 0,3

JY profile moment of inertia [cm4] 2,3

*load applied in the centre of the carriage, which does not generate torques in the 3 main directions. Guide length 1 metre, speed 0.5 m/s, acceleration 0.5 m/s2

It is recommended to support the linear guide throughtout the entire length in order to ensure the indicated mechanical performances.

10

1.2 GD10

L1c


Hc

L2c

80

120

120

140

120

150

58

20

54

Ø10

13

CARRELLO C10A CARRELLO C10B CARRELLO C10C

GENERAL DIMENSIONS

C10A C10B C10CTotal carriage length L1c [mm] 80 120 120Total carriage length L2c [mm] 120 140 150Total guide length Ltot [mm] Stroke + 100 Stroke + 140 Stroke + 140Total carriage height Hc [mm] 31 37 44


CARRIAGE C10A CARRIAGE C10B CARRIAGE C10C

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C10A C10B C10C

Weight of carriage [kg] 0,3 0,9 1,5

Weight of stroke guide 0 [kg] * 0,6 1,4 1,9




GD10Theoretic Max recommended


C10A

FY [N] 600 450 120 54FZ [N] 1200 900 240 108MX [Nm] 50 37 10 4MY [Nm] 25 18 5 2MZ [Nm] 25 18 5 2

C10B


C10C



Fz

Fy

Fx

Mz

MyMx


C10A C10B C10C

Maximum speed [m/s] 2,5 5 5



Typical load applied [Kg]* 10 20 30

Profile section [mm] 58 x 20




TRANSFER SYSTEM

Carriage C10A C10B C10C

Type of track roller 22C-22E 30C-30E 38C-38E

C0 static load coefficient [N] 1620 2700 4550

Cdin dynamic load coefficient [N] 2450 4490 7290

Axial load [N] 300 400 600

Radial load [N] 300 1000 1300


12

1.3 GD20

CARRELLO C20A CARRELLO C20B

L1c


Hc

L2c

150

180

180

200

75

30

18

Ø20 70

GENERAL DIMENSIONS

C20A C20BTotal carriage length L1c [mm] 150 180Total carriage length L2c [mm] 180 200Total guide length Ltot [mm] Stroke + 170 Stroke + 200Total carriage height Hc [mm] 51 61,5


CARRIAGE C20BCARRIAGE C20A

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C20A C20B

Weight of carriage [kg] 2,1 4,1

Weight of stroke guide 0 [kg] * 3,6 5,6




GD20Theoretic Max recommended


C20A


C20B




C20A C20B




Typical load applied [Kg]* 40 50





Fz

Fy

Fx

Mz

MyMx

TRANSFER SYSTEM

Carriage C20A C20B

Type of track roller 41C-41E 58C-58E

C0 static load coefficient [N] 5100 9200

Cdin dynamic load coefficient [N] 8180 16580

Axial load [N] 800 4300

Radial load [N] 1600 4300


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1.4 GD20X

Ø20

L1c


Hc

L2c

200

300

130

30

18

125

GENERAL DIMENSIONSTotal carriage length L1c [mm] 200Total carriage length L2c [mm] 300Total guide length Ltot [mm] Stroke + 220Total carriage height Hc [mm] 66,5


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Fz

Fy

Fx

Mz

MyMx


GD20X



FY [N] 8600 6450 1720 774

FZ [N] 17200 12900 3440 1548

MX [Nm] 1677 1258 335 151

MY [Nm] 1032 774 206 93

MZ [Nm] 1032 774 206 93







TRANSFER SYSTEM

Carriage GD20X




Axial load [N] 4300

Radial load [N] 4300











16

1.5 GDS10

Ø10

L2c

L1c


Hc

S

100

120

50

15

90

15 70

60

M10

27,

50

65

9,50 19,30

M6

27,

50

65

9,50 19,30

M6

46,50

18

9

42

GENERAL DIMENSIONSTotal carriage length L1c [mm] 100Total carriage length L2c [mm] 120Total guide length Ltot [mm] Stroke + 120Total carriage height Hc [mm] 38,2Sporgenza sotto al profilo S [mm] 2,1


17

Fz

Fy

Fx

Mz

MyMx


GDS10



FY [N] 4000 3000 800 360

FZ [N] 1600 1200 320 144

MX [Nm] 67 50 13 6

MY [Nm] 24 18 5 2

MZ [Nm] 120 90 24 11







TRANSFER SYSTEM

Carriage C10S

Type of track roller RPC35-RPE35



Axial load [N] 400







Profile section [mm] 46,5 x 18





18

1.6 GS10 - GS20

17

14,

50

8

15,50

6,30

27

27

24,20

15

10

X

MONTAGGIO INTERNO

X

MONTAGGIO ESTERNO

Ø10 Ø20

The GS linear system differs from the GD system in that the locking screw of the precision shaft is the same that secures the aluminium profile to the structure made by the customer. The GS system can be used with shafts assembled inwards or outwards.The distance between the two tracks may increase or decrease, leaving the customer with the option to have clearance between the guides. For the system to run smoothly, it is important to make sure the two tracks are perfectly parallel during assembly. To obtain this, a spacer is essential to use as a gauge while securing the fastening screws. The track rollers that can be used for sliding are the same for the GD guides, considering the diameter of the shaft where the track rollers can be used.

INTERNAL ASSEMBLY

EXTERNAL ASSEMBLY

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GS10 GS20

Weight of guide every 100 mm stroke [kg] 0,1 0,4


GS10 GS20

Maximum profile length [mm] 6000 6000

Profile section [mm] 17 x 14,5 27 x 27

JX profile moment of inertia [cm4] 0,3 2,15

JY profile moment of inertia [cm4] 0,4 3,8


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11.7 RV-RPC/RPE TRACK ROLLERS

TRA

CK

RO

LLER

S

TABLE FOR MODULAR TRACK ROLLERS WITH A GOTHIC ARCH PROFILE WITH INTEGRATED PIN

TYPE DIMENSIONS [mm] LOAD CAPACITY [N]

AXIAL LOAD [N]

RADIAL LOAD [N]

ROTATION SPEED LIMIT [RPM] WEIGHT [g]

TRACK ROLLER CARRIAGE dw D C A L L1 L2 L3 L4 C1 C2 e SW M Cdin C0 FA FR GRASSO OLIO m

22C C10A 10 22 11 14.5 25.5 8 8 4 5.5 2.5 2.5 - 2 M6 2450 1620 300 300 2350 4150 28

22E C10A 10 22 11 14.5 25.5 8 8 4 5.5 2.5 2.5 1.5 2 M6 2450 1620 300 300 2350 4150 28

30C C10B 10 30 14 18.1 33 10 9 5 9 3 2 - 3 M8 4490 2700 400 1000 11000 19800 69

30E C10B 10 30 14 18.1 33 10 9 5 9 3 2 1.5 3 M8 4490 2700 400 1000 11000 19800 69

38C C10C 10 38 17 22.25 42 12 11 8 11 3.5 2.5 - 5 M10 7290 4550 600 1300 10200 17900 145

38E C10C 10 38 17 22.25 42 12 11 8 11 3.5 2.5 2 5 M10 7290 4550 600 1300 10200 17900 145

41C C20A 20 41 20 28 46 14 13 6 13 4 3 - 5 M12 8180 5100 800 1600 17200 31500 190

41E C20A 20 41 20 28 46 14 13 6 13 4 3 2 5 M12 8180 5100 800 1600 17200 31500 190

58C C20B/C20X 20 58 25 35 59 16.5 18.5 11 13 4 6 - 6 M16 16580 9200 4300 4300 47000 86000 460

58E C20B/C20X 20 58 25 35 59 16.5 18.5 11 13 4 6 2.5 6 M16 16580 9200 4300 4300 47000 86000 460

TABLE FOR MODULAR TRACK ROLLERS WITH A GOTHIC ARCH PROFILE


AXIAL LOAD [N]

RADIAL LOAD [N]


TRACK ROLLER CARRIAGE dw D C A L C1 C2 C3 C4 e SW M Cdin C0 FA FR GRASSO OLIO m

17C C6 6 17 7 10.5 18.5 2.5 2 2.5 4.5 - 8* M4 1270 820 106 510 1300 1780 15

17E C6 6 17 7 10.5 18.5 2.5 2 2.5 4.5 0.5 8* M4 1270 820 106 510 1300 1780 15

RPC35 C10S 10 35 15.9 20.65 44 3.2 2 10 13 - 5 M10 8100 8100 400 2000 4900 9700 120

RPE35 C10S 10 35 15.9 20.65 44 3.2 2 10 13 0.75 5 M10 8100 8100 400 2000 4900 9700 120

*male hex screw

The GD SERIESs carriages are fitted with RV gothic arch profile oblique contact double track rollers with a 120° groove for all carriages except for GD6 and GDS10 guides where the track rollers have a gothic arch profile. The track rollers have 2RS or ZZ external protections and are provided with lubrication for life with lithium soap-based grease. The track rollers can be made with a pin that can be assembled on the track roller or directly integrated into it (pin and track roller are therefore one single non-removable component).

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TRACK ROLLER WITH GOTHIC ARCH PROFILE

TRACK ROLLER WITH A GOTHIC ARCH PROFILE WITH INTEGRATED PIN



AXIAL LOAD [N]

RADIAL LOAD [N]



22C C10A 10 22 11 14.5 25.5 8 8 4 5.5 2.5 2.5 - 2 M6 2450 1620 300 300 2350 4150 28

22E C10A 10 22 11 14.5 25.5 8 8 4 5.5 2.5 2.5 1.5 2 M6 2450 1620 300 300 2350 4150 28

30C C10B 10 30 14 18.1 33 10 9 5 9 3 2 - 3 M8 4490 2700 400 1000 11000 19800 69

30E C10B 10 30 14 18.1 33 10 9 5 9 3 2 1.5 3 M8 4490 2700 400 1000 11000 19800 69

38C C10C 10 38 17 22.25 42 12 11 8 11 3.5 2.5 - 5 M10 7290 4550 600 1300 10200 17900 145

38E C10C 10 38 17 22.25 42 12 11 8 11 3.5 2.5 2 5 M10 7290 4550 600 1300 10200 17900 145

41C C20A 20 41 20 28 46 14 13 6 13 4 3 - 5 M12 8180 5100 800 1600 17200 31500 190

41E C20A 20 41 20 28 46 14 13 6 13 4 3 2 5 M12 8180 5100 800 1600 17200 31500 190

58C C20B/C20X 20 58 25 35 59 16.5 18.5 11 13 4 6 - 6 M16 16580 9200 4300 4300 47000 86000 460

58E C20B/C20X 20 58 25 35 59 16.5 18.5 11 13 4 6 2.5 6 M16 16580 9200 4300 4300 47000 86000 460



AXIAL LOAD [N]

RADIAL LOAD [N]



17C C6 6 17 7 10.5 18.5 2.5 2 2.5 4.5 - 8* M4 1270 820 106 510 1300 1780 15

17E C6 6 17 7 10.5 18.5 2.5 2 2.5 4.5 0.5 8* M4 1270 820 106 510 1300 1780 15

RPC35 C10S 10 35 15.9 20.65 44 3.2 2 10 13 - 5 M10 8100 8100 400 2000 4900 9700 120

RPE35 C10S 10 35 15.9 20.65 44 3.2 2 10 13 0.75 5 M10 8100 8100 400 2000 4900 9700 120

*male hex screw

22

1.8 STANDARD LINEAR GUIDE CODING

TRA

CK

RO

LLER

STABLE FOR MODULAR TRACK ROLLERS WITH A GOTHIC ARCH PROFILE WITH INTEGRATED PIN


AXIAL LOAD [N]

RADIAL LOAD [N]



22CN C10A 10 22 11 14.5 23 5.5 8 4 5.5 - 2.5 - 2 M6 2450 1620 300 300 2350 4150 28

22EN C10A 10 22 11 14.5 23 5.5 8 4 5.5 - 2.5 1.5 2 M6 2450 1620 300 300 2350 4150 28

30CN C10B 10 30 14 18.1 30 7 9 5 9 - 2 - 3 M8 4490 2700 400 1000 11000 19800 69

30EN C10B 10 30 14 18.1 30 7 9 5 9 - 2 1.5 3 M8 4490 2700 400 1000 11000 19800 69

38CN C10C 10 38 17 22.25 38.5 8.5 11 8 11 - 2.5 - 5 M10 7290 4550 600 1300 10200 17900 145

38EN C10C 10 38 17 22.25 38.5 8.5 11 8 11 - 2.5 2 5 M10 7290 4550 600 1300 10200 17900 145

41CN C20A 20 41 20 28 42 10 13 6 13 - 3 - 5 M12 8180 5100 800 1600 17200 31500 190

41EN C20A 20 41 20 28 42 10 13 6 13 - 3 2 5 M12 8180 5100 800 1600 17200 31500 190

58CN C20B/C20X 20 58 25 35 55 12.5 18.5 11 13 - 6 - 6 M16 16580 9200 4300 4300 47000 86000 460

58EN C20B/C20X 20 58 25 35 55 12.5 18.5 11 13 - 6 2.5 6 M16 16580 9200 4300 4300 47000 86000 460



AXIAL LOAD [N]

RADIAL LOAD [N]



17CN C6 6 17 7 10.5 16.5 0.5 2 2.5 4.5 - 2.5 M4 1270 820 106 510 1300 1780 15

17EN C6 6 17 7 10.5 16.5 0.5 2 2.5 4.5 0.5 2.5 M4 1270 820 106 510 1300 1780 15

RPC35N C10S 10 35 15.9 20.65 40.9 - 2 12 11 - 5 M10 8100 8100 400 2000 4900 9700 120

RPE35N C10S 10 35 15.9 20.65 40.9 - 2 12 11 0.75 5 M10 8100 8100 400 2000 4900 9700 120

LT

SERIES LENGTH GUIDE TOTAL MM

-GD6

-GD10

-GD20

-GD20X

-GDS10

-GS10

-GS20

*Special boring operations are to be requested separately from the standard coding

23

AX

IS C

OD

ING

1.9 STANDARD CARRIAGE CODING



AXIAL LOAD [N]

RADIAL LOAD [N]



22CN C10A 10 22 11 14.5 23 5.5 8 4 5.5 - 2.5 - 2 M6 2450 1620 300 300 2350 4150 28

22EN C10A 10 22 11 14.5 23 5.5 8 4 5.5 - 2.5 1.5 2 M6 2450 1620 300 300 2350 4150 28

30CN C10B 10 30 14 18.1 30 7 9 5 9 - 2 - 3 M8 4490 2700 400 1000 11000 19800 69

30EN C10B 10 30 14 18.1 30 7 9 5 9 - 2 1.5 3 M8 4490 2700 400 1000 11000 19800 69

38CN C10C 10 38 17 22.25 38.5 8.5 11 8 11 - 2.5 - 5 M10 7290 4550 600 1300 10200 17900 145

38EN C10C 10 38 17 22.25 38.5 8.5 11 8 11 - 2.5 2 5 M10 7290 4550 600 1300 10200 17900 145

41CN C20A 20 41 20 28 42 10 13 6 13 - 3 - 5 M12 8180 5100 800 1600 17200 31500 190

41EN C20A 20 41 20 28 42 10 13 6 13 - 3 2 5 M12 8180 5100 800 1600 17200 31500 190

58CN C20B/C20X 20 58 25 35 55 12.5 18.5 11 13 - 6 - 6 M16 16580 9200 4300 4300 47000 86000 460

58EN C20B/C20X 20 58 25 35 55 12.5 18.5 11 13 - 6 2.5 6 M16 16580 9200 4300 4300 47000 86000 460



AXIAL LOAD [N]

RADIAL LOAD [N]



17CN C6 6 17 7 10.5 16.5 0.5 2 2.5 4.5 - 2.5 M4 1270 820 106 510 1300 1780 15

17EN C6 6 17 7 10.5 16.5 0.5 2 2.5 4.5 0.5 2.5 M4 1270 820 106 510 1300 1780 15

RPC35N C10S 10 35 15.9 20.65 40.9 - 2 12 11 - 5 M10 8100 8100 400 2000 4900 9700 120

RPE35N C10S 10 35 15.9 20.65 40.9 - 2 12 11 0.75 5 M10 8100 8100 400 2000 4900 9700 120

SERIES

-C6

-C10A

-C10B

-C10C

-C20A

-C20B

-C20X

-C10S

*Special boring operations are to be requested separately from the standard codingNote: kindly specify if the carriage must have modular track rollers or an integrated pin

GDM SERIES LINEAR UNIT

24

2G

DM

/GD

20X

C


The load capacity of the linear units depends on the size of the track rollers used, their interaxial distance, and their work position. Therefore, the load features will vary according to whether the load application directions are radial, lateral or combined. The maximum load in the axial direction is related to the type of belt or pinion-rack coupling. The recommended maximum values of a vertical load (Fz) and lateral load (Fy) are related to the track roller/sliding bar system and are identified as 20% of the static load capacity and 12% of the dynamic load capacity of the performance of the transfer system. Based on our experience, these values make it possible to obtain sufficient static safety and endurance for most applications. To perform an actual verification of the operating conditions and, consequently, application of the linear axis, it is recommended to contact our Technical Department for the necessary technical verification test. The maximum acceptable values for speed, acceleration, and positioning repeatability might be lower in the case of heavy loads.

LINEAR AXIS TYPICAL LOAD [KG] SPEED [m/s] ACCELERATION [m/s2] REPEATABILITY [mm]GD6M 3 1 5 ±0,10GD10AM 10 2.5 20 ±0,10

GD10BM 20 5 20 ±0,10

GD10CM 30 5 20 ±0,10

GD10AMLAT 15 2.5 20 ±0,10

GD10BMLAT 25 5 20 ±0,10

GD10CMLAT 35 5 20 ±0,10

GD20AM 40 5 30 ±0,10

GD20BM 50 5 30 ±0,10

GD20AMLAT 45 5 30 ±0,10

GD20BMLAT 55 5 30 ±0,10

GD20XM 60 5 30 ±0,10

GD20SMLAT 70 5 30 ±0,10GD20XC 50 5 30 ±0,04**Repeatability for a helical toothed rack.

Reference conditions: horizontal axis. Typical load applied in the centre of the carriage, which does not generate torques in the 3 main directions. Stroke 1 metre, speed 0.5 m/s, acceleration 0.5 m/s2.

The GDM series has been designed by seeking construction simplicity, easy assembly, good positioning preci-sion and practicality.The actuators are made up of an anodised aluminium self-sup-porting structure and the transmission section can be controlled by burnished steel toothed pulleys and polyurethane toothed belt with high resistance steel strands, or a toothed pinion and rack system (type GD20XC). This type of axis is particularly suitable for applications in dusty environments or in the presence of impurities. All linear axis can be customised according to application specifications. Motor/reduction gear coupling set-ups, additional holes on heads and carriages, and fastening accessories can be customised according to customer requirements. The catalogue contains the standard versions available in stock and Fait Group reserves the right to modify its products based on the needs for their technical improvement.

25

COMPONENTS

TRACTION BELTThe GDM series linear units are made using polyurethane toothed belts with AT steel strands. The type of belts used for motion transmission are ideal for linear units, considering the mechanical features and entity of the loads involved. This way, it is possible to obtain:• High performance;• Low noise;• Low wear.

ALUMINIUM PROFILEThe self-supporting profiles used are made of aluminium EN AW 6060. The dimensional tolerances comply with standards UNI EN 755-9 and UNI 3879. The extruded profiles are provided with grooves to facilitate installation of the units and

PINION - RACKThe GD20XC series linear units are made using hardened steel toothed rack and pinions. Straight-toothed or helical-toothed racks can be installed. Helical toothing enables you to obtain more silent coupling and is capable of transmitting higher loads. By adjusting the pinion on the rack, it is possible to regulate its pre-load and obtain movement without clearance to guarantee high rigidity throughout the entire length of the linear axis. The standard module for linear units is M2 with pinion Z20.

TRACK ROLLERSThe transfer system is crucial for the load capacity, speed, and maximum acceleration.The GDM series uses a transfer system with the following features:• Two hardened chrome-plated shafts with 60 HRC hardness and h7 tolerance are installed and secured in the

profile’s housings by means of chamfering or fastening.• Upon request, stainless steel sliding shafts can be used.• The carriage, made of anodised aluminium, consists of 4 “V” shaped oblique contact double track rollers with a

120° groove or an external gothic arch profile (except for GD20SMLAT, which has 8 track rollers). The particular shape of the track roller enables better discharge of the impurities present in certain work environments.

• The track rollers are assembled on steel pins, two of which are eccentric (except for GD20SMLAT, which has 6 eccentric pins) for system pre-load calibration and adjustment.

• The track rollers have 2RS or ZZ external protections and are lubricated for life.• Upon request, stainless steel track rollers can be installed.

26

2.1 GD6M

Ltot

50 Lc + corsa + 20 (extracorsa) 50

Hc

50

40

Ø 8 h7

40

Lc

Ø 5

Ø 8 h7

Ø 45

Albero uscente integrato con la testataPossibilità di personalizzazione foratura testatacompatibilmente con la costruzione della testata stessa

60

80

Possibilità di personalizzazione foratura carrellocompatibilmente con la costruzione del carrello stesso

15

30

30

Ø 6

12

32

17 8

2 7,20

GENERAL DIMENSIONS

Total carriage length L1c [mm] 60

Total guide length Ltot [mm] Stroke + 180

Total carriage height Hc [mm] 51

Lc + stroke + 20 (extra stroke)

Option to customise carriage boring depending on the construction of the carriage itself

Exiting shaft integrated with the head Option to customise head boring compatibly with the construction of the head itself

27

LOAD CAPACITY TRACKS/ROLLING BODIES-BELT SYSTEM

GD6M



FX [N] 476 357 381 314

FY [N] 1020 765 204 92

FZ [N] 424 318 85 38

MX [Nm] 11 8 2 1

MY [Nm] 7 5 1 1

MZ [Nm] 32 24 6 3







TOOTHED BELT

Type of belt AT5-10

Type of pulley Z22 AT5

Pulley primitive diameter Dp [mm] 35,01

Linear displacement per pulley revolution [mm] 110

Maximum belt traction [N] 670

TRACK ROLLERS




Axial load [N] 106

Radial load [N] 510


Repeatability [mm] ± 0,1



Maximum stroke [mm] 3500


Profile section [mm] 30 x 30 + profile GD6



*load applied in the centre of the carriage, which does not generate torques in the 3 main directions. Stroke 1 metre, speed 0.5 m/s, acceleration 0.5 m/s2

Fz

Fy

Fx

Mz

My

Mx

LOAD DEFLECTION

Free length (mm)

0 200 400 600 800 1000 14001200

3

2,5

1,5

2

0,5

1

0

6 Kg 4 Kg 2 Kg 0 Kg

FZ

L

28

Ltot


130

Hc

60

Lc

Ø 19 H7

Possibilità di personalizzazione fortura testata compatibilmente con la costruzione della testata stessa

120

80

Possibilità di personalizzazione foratura carrello compatibilmente con la costruzione del carrello stesso

CARRELLO GD10AM

120

140

CARRELLO GD10BM

150

120 CARRELLO GD10CM

45

110

Ø 10

22,

50

45

22,50

8,3

0 13

,80

4 11

2.2 GD10M

GENERAL DIMENSIONS

GD10AM GD10BM GD10CMTotal carriage length L1c [mm] 80 120 120Total guide length Ltot [mm] Stroke + 300 Stroke + 340 Stroke + 340Total carriage height Hc [mm] 121 127 134


Option to customise head boring compatibly with the construction of the head itself


CARRIAGE GD10BM CARRIAGE GD10CMCARRIAGE GD10AM

29

MECHANICAL PROPERTIESGD10AM GD10BM GD10CM

Weight of carriage [kg] 0,6 1,2 1,8Weight of stroke guide 0 [kg] * 4,5 5,3 5,9Weight of guide every 100 mm stroke [kg] 0,7

*including the weight of the carriage; belt AT10-16


GD10MTheoretic Max recommended


GD10AM

FX [N] 1703 1277 1362 1022FY [N] 600 450 120 54FZ [N] 1200 900 240 108MX [Nm] 50 37 10 4MY [Nm] 25 18 5 2MZ [Nm] 25 18 5 2

GD10BM


GD10CM



TOOTHED BELT

Type of belt AT10-16 AT10-25




Maximum belt traction [N] 2270 4000

TRACK ROLLERS

Carriage A

Carriage B

Carriage C




Axial load [N] 300 400 600

Radial load [N] 300 1000 1300

Fz

Fy

Fx

Mz

MyMx


GD10AM GD10BM GD10CM


Maximum speed [m/s] 2,5 5 5


Maximum stroke [mm] 7400 7360 7360

Typical load applied [Kg]* 10 20 30



JY profile moment of inertia [cm4] 39,4*load applied in the centre of the carriage, which does not generate torques in the 3 main directions. Stroke 1 metre, speed 0.5 m/s, acceleration 0.5 m/s2

LOAD DEFLECTION (GD10BM)

Free length (mm)

Arr

ow

(m

m)

0 1000 30002000

40 Kg 30 Kg 20 Kg 10 Kg 0 Kg

3

2,5

1,5

2

0,5

1

0

FZ

L

30

Ø 19 H7


Ltot

130 130 Lc + corsa + 20 (extracorsa)

130

H1c

H2c

60

Lc

Tc

80

130

120

150

120

165

22,

50

45

45 22,50 4,30 11

8,3

0 13

,80

96,

50

Ø 10

58

90

65


CARRELLO GD10AMLAT CARRELLO GD10BMLAT CARRELLO GD10CMLAT

2.3 GD10MLAT

GENERAL DIMENSIONSGD10AMLAT GD10BMLAT GD10CMLAT

Total carriage length L1c [mm] 80 120 120Total guide length Ltot [mm] Stroke + 360 Stroke + 400 Stroke + 400Total carriage height H1c [mm] 137,5 147,5 157,5Total carriage height H2c [mm] 7,5 2,5* 7,5*Total carriage width Tc [mm] 83,5 90,5 96,5*The carriage protrudes from under the support surface of the axis


CARRIAGE GD10BMLAT CARRIAGE GD10CMLATCARRIAGE GD10AMLAT



31

MECHANICAL PROPERTIESGD10AMLAT GD10BMLAT GD10CMLAT

Weight of carriage [kg] 0,8 1,7 2,3Weight of stroke guide 0 [kg] * 4,9 6,2 6,8Weight of guide every 100 mm stroke [kg] 0,8


TOOTHED BELT






TRACK ROLLERS

Carriage A

Carriage B

Carriage C




Axial load [N] 300 400 600

Radial load [N] 300 1000 1300

Fz

Fy

Fx

Mz

MyMx


GD10MLATTheoretic Max recommended


GD10AMLAT


GD10BMLAT


GD10CMLAT



Free length (mm)

Arr

ow

(m

m)

LOAD DEFLECTION (GD10BMLAT)

0 1000 30002000


GD10AMLAT GD10BMLAT GD10CMLATRepeatability [mm] ± 0,1Maximum speed [m/s] 2,5 5 5Maximum acceleration [m/s2] 20

Maximum stroke [mm] 5900 5860 5860

Tipico carico applicato [Kg]* 15 25 35

Profile section [mm] 45 x 90 + profile GD10JX profile moment of inertia [cm4] 152,3



40 Kg 30 Kg 20 Kg 10 Kg 0 Kg

4

3

2,5

3,5

1,5

2

0,5

1

0

FZ

L

32

Ø 19 H7



CARRELLO GD20AM CARRELLO GD20BM

Ltot


130

Hc

60

Lc

150

180

180

200

45

120

Ø 20

22,

50

45

22,50

8,3

0 13

,80

4 11

2.4 GD20M

GENERAL DIMENSIONS

GD20AM GD20BM Total carriage length L1c [mm] 150 180Total guide length Ltot [mm] Stroke + 370 Stroke + 400Total carriage height Hc [mm] 141 151,5



Option for customised carriage boring, depending on the construction of the carriage itself

CARRIAGE GD20BMCARRIAGE GD20AM

33


GD20AM GD20BMWeight of carriage [kg] 2,6 5,0Weight of stroke guide 0 [kg] * 7,7 10,4Weight of guide every 100 mm stroke [kg] 1,25


TOOTHED BELT






TRACK ROLLERS

Carriage A Carriage B







GD20AM GD20BM




Maximum stroke [mm] 5830 5800






Fz

Fy

Fx

Mz

MyMx


GD20MTheoretic Max recommended


GD20AM


GD20BM



LOAD DEFLECTION (GD20BM)

Free length (mm) 50 Kg 40 Kg 30 Kg 20 Kg 10 Kg 0 Kg

0 1000 30002000

3

2,5

1,5

2

0,5

1

0

Arr

ow

(m

m)

FZ

L

34

Ø 19 H7



CARRELLO GD20AMLAT CARRELLO GD20BMLAT

Ltot


130

H1c

H2c

60

Tc

150

195

214

180 2

2,50

4

5

8,3

0 13

,80

4,30 11 22,50 45

105 9

0

75

Ø 20

75

2.5 GD20MLAT

GENERAL DIMENSIONSGD20AMLAT GD20BMLAT

Total carriage length L1c [mm] 150 180Total guide length Ltot [mm] Stroke + 430 Stroke + 460Total carriage height H1c [mm] 127,5 136,5Total carriage height H2c [mm] 67,5* 77,5*Total carriage width Tc [mm] 103,5 114*The carriage protrudes from under the support surface of the axis




CARRIAGE GD20BMLATCARRIAGE GD20AMLAT

35


GD20AMLAT GD20BMLATWeight of carriage [kg] 2,8 5,0Weight of stroke guide 0 [kg] * 8,4 10,9Weight of guide every 100 mm stroke [kg] 1,4


TOOTHED BELT






TRACK ROLLERS

Carriage A Carriage B







GD20AMLAT GD20BMLAT

REPEATABILITY [mm] ± 0,1



Maximum stroke [mm] 5830 5800


Profile section [mm] 45 x 90 + profile GD20




Fz

Fy

Fx

Mz

My

Mx


GD20MLATTheoretic Max recommended


GD20AMLAT


GD20BMLAT



Free length (mm)

Arr

ow

(m

m)

LOAD DEFLECTION (GD20BMLAT)

0 1000 30002000

50 Kg 40 Kg 30 Kg 20 Kg 10 Kg 0 Kg

4

3

2,5

3,5

1,5

2

0,5

1

0

FZ

L

36

Ø 25 H7



Ø 20

Ltot 100 Lc + corsa + 20 (extracorsa) 100

130

Hc

105

Lc

200

300

22,

5 4

5

22,5 45 90

4,30 11

8,3

0 13

,80

120

90

130

2.6 GD20XM

GENERAL DIMENSIONS



Total carriage height Hc [mm] 156,5




37

Fz

Fy

Fx

Mz

My

Mx


GD20XM



FX [N] 5753 4314 4602 3452

FY [N] 8600 6450 1720 774

FZ [N] 17200 12900 3440 1548

MX [Nm] 1677 1258 335 151

MY [Nm] 1032 774 206 93

MZ [Nm] 1032 774 206 93







TOOTHED BELT

Type of belt AT10-50











Profile section [mm] 90 x 90 + profile GD20X




TRACK ROLLERS




Axial load [N] 4300


LOAD DEFLECTION

Free length (mm) 80 Kg 60 Kg 40 Kg 20 Kg 0 Kg

0 1000 30002000

3

2,5

1,5

2

0,5

1

0

FZ

L

38

Ø 25 H7



130

Ltot

130 130 Lc + corsa + 20 (extracorsa)

H1c

H2c

Tc 10

5

125

Lc

350

214

90

22,

50

45

8,3

0 13

,80

4,30 11 22,50 45

90

120

75 10

5

Ø 20

2.7 GD20SMLAT

GENERAL DIMENSIONSTotal carriage length L1c [mm] 350Total guide length Ltot [mm] Stroke + 630Total carriage height H1c [mm] 136,5Total carriage height H2c [mm] 77,5*Total carriage width Tc [mm] 159*The carriage protrudes from under the support surface of the axis




39

Fz

Fy

Fx

Mz

My

Mx


GD20SMLAT



FX [N] 5753 4314 4602 3452

FY [N] 34400 25800 6880 3096

FZ [N] 17200 12900 3440 1548

MX [Nm] 2408 1806 482 217

MY [Nm] 2494 1871 499 224

MZ [Nm] 2494 1871 499 224







TOOTHED BELT












Profile section [mm] 90 x 90 + profile GD20M




TRACK ROLLERS




Axial load [N] 4300


LOAD DEFLECTION

Free length (mm)

Arr

ow

(m

m)

0 1000 30002000

80 Kg 60 Kg 40 Kg 20 Kg 0 Kg

2,5

1,5

2

0,5

1

0

FZ

L

40

Predisposizione motorizzazione



Ltot

Hc

90

Lc 2

70

150

Ø 19 H7

Ø 105 45°

M6

300

270

130

75

Ø 20

45

90

22,

50

22,50 45

8,3

0 13

,80

4,30 11

2.8 GD20XC

GENERAL DIMENSIONS





Drive set-up


41

Fz

Fy

Fx

Mz

My

Mx

LOAD CAPACITY PINION/RACK SYSTEM - TRACK/ROLLING BODIES

GD20XC



FX [N] 4896 3672 3917 2938

FY [N] 8600 6450 1720 774

FZ [N] 17200 12900 3440 1548

MX [Nm] 1677 1258 335 151

MY [Nm] 1806 1355 361 163

MZ [Nm] 1806 1355 361 163







CREMAGLIERA-PIGNONE

Type of rack* M2

Type of pinion Z 20

Pinion pitch diameter Dp [mm] 42,44

Linear displacement per pinion revolution [mm] 133

Maximum transmissible force [N] 6528

*option to fit a straight or helical toothed rack


Repeatability [mm] * ± 0,04





Profile section [mm] 45 x 90 + profile GD20X



*helical toothed rack repeatability**load applied in the centre of the carriage, which does not generate torques in the 3 main directions. Stroke 1 metre, speed 0.5 m/s, acceleration 0.5 m/s2

TRACK ROLLERS




Axial load [N] 4300


LOAD DEFLECTION

Free length (mm)

Arr

ow

(m

m)

0 1000 2000

60 Kg 40 Kg 20 Kg 0 Kg

3

2,5

1,5

2

1

0,5

0

FZ

L

42

22.9

2.10

GDM SERIES LINEAR UNIT DRIVE

FASTENING ACCESSORIES

L I

A B ØD

DRI

VES

- AC

CES

SORI

ES

LINEAR AXIS CLAMP CODE L I B ØD A No. HOLES

GD6M GLSQ009 80 40 20 5,5 52 2

GD10 AM/BM/CM GLSQ010 80 40 25 8,5 72 2

GD20 AM/BM GLSQ010 80 40 25 8,5 72 2

GD20XM GLSQ010 80 40 25 8,5 117 2

The fastening clamps are made of anodised aluminium. On request, they can be made of galvanized steel

The GDM series linear units provide for the coupling between the driving pulley and the transmission shaft by means of a key hole. The drive’s coupling can be fitted with a set-up flange, aluminium coupling, flexible couplings or, where possible, direct connection between the motor/reduction gear and driving pulley. Motor/reduction gear coupling set-ups are customised according to customer requirements.

43

136,

50

M

157,

50

M

SA10400102_03_04

13

6

15

4

SA103012SA103013SA103014SA103015

5

7,60

7,8013,40

9,50

228

M

SA107003SA107004SA107005SA107006

136,

50

M

157,

50

M

SA10400102_03_04

13

6

15

4

SA103012SA103013SA103014SA103015

5

7,60

7,8013,40

9,50

228

M

SA107003SA107004SA107005SA107006

2.11 FIXING NUTS

NU

TS

LINEAR AXIS NUT CODE M MATERIAL ATTACHABLE AFTER ASSEMBLY

GD6M

SA107003 M4 GALVANISED STEEL NO




GD10AM/GD10AMLATGD10BM/GD10BMLATGD10CM/GD10CMLAT

SA104001 M4 GALVANISED STEEL YES




GD20AM/GD20AMLATGD20BM/GD20BMLAT





GD20XM





GD20SMLAT





GD20XC





SA107003SA107004SA107005SA107006

SA104001SA104002SA104003SA104004

44

SEN

SORS

2.12 INDUCTIVE SENSORS

GD10AMLAT-GD10BMLAT-GD10CMLAT SENSOR

COMPONENT SENSOR NUT READING PLATE INDUCTIVE SENSOR

CODE GL05007011 - SAE2S-W25-1M (NA) SAE2S-W26-1M (NC)

50

il sensore legge il passaggio del grano fissato sul carrello

GD20AM-GD20BM-GD20XM SENSOR


CODE GL05007011* - SAE2S-W25-1M (NA) SAE2S-W26-1M (NC)

*Component not required on GD20AM. - The carriage must be working for sensor reading.

carrello con fresatura per lettura sensore23A

A SEZIONE A-A

GD20AMLAT-GD20BMLAT-



50

il sensore legge il passaggio del grano fissato sul carrello

The inductive sensors are used as proximity sensors and as zero sensors. They are available in normally open (NA) or normally closed (NC) versions. These sensors do not wear out since they do not have mechanical contact with the carriage in motion. The proximity sensor transmits the position of the linear axis carriage to the motor drive. Motors with an incremental encoder need this sensor for operation, as well as for every restart after the power is switched off.Additional holes is required on the carriage and/or aluminium profile in order to secure the reading plate or sensor.

the sensor reads the grub screw secured to the carriage when passing through

the sensor reads the grub screw secured to the carriage when passing through

carriage with boring for sensor reading

SECTION A-A

GD10AM-GD10BM-GD10CM SENSOR


CODE 2 x SA104002 + GLGD10M019 GLGD10M020 SAE2S-W25-1M (NA) SAE2S-W26-1M (NC)

40 15

45

NU

TS -

SPEC

IAL

MA

CH

ININ

G -

AX

IS C

OD

ING

GD20XC SENSOR



The carriage must be working for sensor reading

carrello con fresaturaper lettura sensore

50A

A SEZIONE A-A

2.13 ELECTROMECHANICAL SENSORS

Electromechanical sensors are used to detect the limit switch positions. These sensors cut off the drive power supply in the event of switching. This should prevent the linear axis carriage from going beyond the set limit, thereby preventing damage. Contact our Technical Department for the technical drawings.

5.112.15 STANDARD LINEAR AXIS CODING

C LS

SERIES LINEAR AXIS STROKE mm SPECIAL MACHINING

-GD6M -GD20AM

0

1

NONE

PROFILE SLOTS FOR SENSOR KIT INSERTION

-GD10AM -GD20AMLAT-GD10AMLAT -GD20BM-GD10BM -GD20BMLAT-GD10BMLAT -GD20XM-GD10CM -GD20SMLAT-GD10CMLAT -GD20XC*Accessories or any drive set-ups are to be requested separately from axis coding

2.14 PROFILE SLOTS

Upon request, milling can be carried out next to one or more slots to insert the nuts to secure the sensor kit once the axis has already been fully assembled. Machining is performed as standard next to the centre of the profile.

40

If not requested, the standard construction does not provide for this machining.

*Machining only required for GD10M axis where the sensor’s support is secured in a slot

carriage with boring for sensor reading

SECTION A-A

46

3IL

IL SERIES LINEAR UNIT

The IL linear systems enable movements with simple assembly and economically and technically advantageous solutions. The guides are made up of an anodised aluminium profile where, via chamfering, hardened steel shafts are secured. They equip the anodised aluminium carriage system where three track rollers are installed, two concentric and one eccentric, with an external profile with a gothic arch. By adjusting the eccentric track roller it is possible to regulate the system’s pre-load, achieving fluid movements with high speeds and low loads, or good rigidity in the case of modest loads. These systems do not require special maintenance since they are equipped with track rollers integrating dust shields. The main technical features are:• Reduced dimensions;• High speeds;• Low noise;• No lubrication;• No maintenance;• Interchangeability and easy installation.All linear guides can be customised according to application specifications. Additional holes on the carriages and aluminium profiles can be customised according to customer requirements. The catalogue contains the standard versions available in stock and Fait Group reserves the right to modify its products based on the needs for their technical improvement.

47


COMPONENTS

The load capacity of the linear units depends on the size of the track rollers used, their interaxial distance, and their work position. Therefore, the load features will vary according to whether the load application directions are radial, lateral or combined. The recommended maximum values of a vertical load (Fz) and lateral load (Fy) are related to the track roller/sliding bar system and are identified as 20% of the static load capacity and 12% of the dynamic load capacity of the performance of the transfer system. Based on our experience, these values make it possible to obtain sufficient static safety and endurance for most applications. To carry out an actual verification of the operating conditions, and consequently of the applicability of the linear axis, it is recommended to contact our Technical Department for the necessary technical verification test. The maximum acceptable values for speed, acceleration, and positioning repeatability might be lower in the case of heavy loads.

GUIDE CARRIAGE TYPICAL LOAD [KG] SPEED [m/s] ACCELERATION [m/s2]

IL32 C32 3 1 5

IL42 C42 12 1.5 20

IL65 C65 18 5 20

*Reference conditions: horizontal guide. Typical load applied in the centre of the Carriage, which does not generate torques in the 3 main directions. Guide length 1 metre, speed 0.5 m/s, acceleration 0.5 m/s2

ALUMINIUM PROFILEThe self-supporting profiles used are made of aluminium EN AW 6060. The dimensional tolerances comply with standards UNI EN 755-9 and UNI 3879.

TRANSFER SYSTEMThe transfer system is crucial for the load capacity, speed, and maximum acceleration.The IL series uses a transfer system with the following features:• Two hardened chrome-plated shafts with 60 HRC hardness and h7 tolerance are installed and secured in the

profile’s housings by means of chamfering;• The carriage, made of anodised aluminium, consists of 3 oblique contact double track rollers with a gothic

arch profile;• The track rollers are assembled on steel pins, one of which eccentric for system pre-load calibration and

adjustment;• The track rollers have 2RS or ZZ external protections lubricated for life.

48

3.1 IL32

L1c

Hc


L2c

S

20,50 24

5,5

0

M4

4 57

4

24

M4

65

32

32

15,5

0

21,50

10,5

0

Ø6

GENERAL DIMENSIONS


Total carriage width L12c [mm] 32



Protrusion of carriage profile S [mm] 0,5


49

Fz

Fy

Fx

Mz

My

Mx

LOAD CAPACITYTRACK/ROLLING BODIES

IL32



FY [N] 1020 765 204 92

FZ [N] 318 239 64 28,6

MX [Nm] 2,3 1,7 0,5 0,2

MY [Nm] 4,2 3,2 0,8 0,4

MZ [Nm] 20,4 15,3 4,1 1,8












Profile section [mm] 32 x 15,5




TRANSFER SYSTEM

Carriage C32




Axial load [N] 106

Radial load [N] 510

It is recommended to support the linear guide throughtout the entire length in order to ensure the indicated mechanical performances

50

3.2 IL42

Ø6

L1c

Hc


L2c

S

25 35

7

M5

85

42

6 73

6

30

M5

20

42

14

29

GENERAL DIMENSIONS







51

Fz

Fy

Fx

Mz

MyMx


IL42



FY [N] 1740 1305 348 157

FZ [N] 510 383 102 46

MX [Nm] 5 3,7 1 0,4

MY [Nm] 10 7,4 2 1

MZ [Nm] 50 38 10,1 5








Maximum speed [m/s] 1,5








TRANSFER SYSTEM

Carriage C42




Axial load [N] 170

Radial load [N] 870


52

3.3 IL65

L1c


Hc S

L2c

27,50 60

14

M6

115 10 95

10

45 65

M6

Ø10

65

32

23,

50

42,50

GENERAL DIMENSIONS







53

Fz

Fy

Fx

Mz

MyMx


IL65



FY [N] 4000 3000 800 360

FZ [N] 1200 900 240 108

MX [Nm] 17 13 3,4 1,5

MY [Nm] 30 22,5 6 2,7

MZ [Nm] 150 112,5 30 13,5







TRANSFER SYSTEM

Carriage C65




Axial load [N] 400







Profile section [mm] 65 X 32





54

3TR

AC

K R

OLL

ERS

- AX

IS C

OD

ING

3.4

11.5

RPC/RPE TRACK ROLLERS

STANDARD LINEAR GUIDE CODING

The IL series carriages are fitted with RPC and RPE oblique contact double track rollers with an external gothic arch profile. The track rollers have 2RS or ZZ external protections and are provided with lubrication for life with lithium soap-based grease. The track rollers can be made with a pin that can be assembled on the track roller or directly integrated into it (pin and track roller are therefore one single non-removable component).



AXIAL LOAD [N]

RADIAL LOAD [N]


TRACK ROLLER CARRIAGE dw D C A L C1 C2 C3 C4 e SW M Cdin C0 FA FR GRASSO OLIO mRPC 17 C32 6 17 7 10.5 23 1.5 1.5 5 5.5 - 2.5 M5 1250 850 106 510 1250 1700 15

RPE 17 C32 6 17 7 10.5 23 1.5 1.5 5 5.5 0.5 2.5 M5 1250 850 106 510 1250 1700 15

RPC 24 C42 6 24 11 14 29 3 2 6 7 - 4 M8 3500 2200 170 870 1250 4350 42

RPE 24 C42 6 24 11 14 29 3 2 6 7 0.5 4 M8 3500 2200 170 870 1250 4350 42

RPC 35 C65 10 35 15.9 20.65 44 3.2 2 10 13 - 5 M10 8100 8100 400 2000 4900 9700 120RPE 35 C65 10 35 15.9 20.65 44 3.2 2 10 13 0.75 5 M10 8100 8100 400 2000 4900 9700 120

TABLE FOR TRACK ROLLERS WITH INTEGRATED PIN WITH A GOTHIC ARCH PROFILE


AXIAL LOAD [N]

RADIAL LOAD [N]



RPC 17N C32 6 17 7 10.5 21.5 0.5 3.5 5 5.5 - 2.5 M5 1250 850 106 510 1250 1700 15

RPE 17N C32 6 17 7 10.5 21.5 0.5 3.5 5 5.5 0.5 2.5 M5 1250 850 106 510 1250 1700 15

RPC 24N C42 6 24 11 14 26 - 2 6 7 - 4 M8 3500 2200 170 870 1250 4350 42

RPE 24N C42 6 24 11 14 26 - 2 6 7 0.5 4 M8 3500 2200 170 870 1250 4350 42

RPC 35N C65 10 35 15.9 20.65 40.9 - 2 12 11 - 5 M10 8100 8100 400 2000 4900 9700 120

RPE 35N C65 10 35 15.9 20.65 40.9 - 2 12 11 0.75 5 M10 8100 8100 400 2000 4900 9700 120

LT

SERIES LENGTH GUIDE TOTAL MM

-IL32-IL42-IL65*Special boring operations are to be requested separately from the standard coding

55

11.6 STANDARD CARRIAGE CODING



AXIAL LOAD [N]

RADIAL LOAD [N]


TRACK ROLLER CARRIAGE dw D C A L C1 C2 C3 C4 e SW M Cdin C0 FA FR GRASSO OLIO mRPC 17 C32 6 17 7 10.5 23 1.5 1.5 5 5.5 - 2.5 M5 1250 850 106 510 1250 1700 15

RPE 17 C32 6 17 7 10.5 23 1.5 1.5 5 5.5 0.5 2.5 M5 1250 850 106 510 1250 1700 15

RPC 24 C42 6 24 11 14 29 3 2 6 7 - 4 M8 3500 2200 170 870 1250 4350 42

RPE 24 C42 6 24 11 14 29 3 2 6 7 0.5 4 M8 3500 2200 170 870 1250 4350 42

RPC 35 C65 10 35 15.9 20.65 44 3.2 2 10 13 - 5 M10 8100 8100 400 2000 4900 9700 120RPE 35 C65 10 35 15.9 20.65 44 3.2 2 10 13 0.75 5 M10 8100 8100 400 2000 4900 9700 120

TABLE FOR TRACK ROLLERS WITH INTEGRATED PIN WITH A GOTHIC ARCH PROFILE


AXIAL LOAD [N]

RADIAL LOAD [N]



RPC 17N C32 6 17 7 10.5 21.5 0.5 3.5 5 5.5 - 2.5 M5 1250 850 106 510 1250 1700 15

RPE 17N C32 6 17 7 10.5 21.5 0.5 3.5 5 5.5 0.5 2.5 M5 1250 850 106 510 1250 1700 15

RPC 24N C42 6 24 11 14 26 - 2 6 7 - 4 M8 3500 2200 170 870 1250 4350 42

RPE 24N C42 6 24 11 14 26 - 2 6 7 0.5 4 M8 3500 2200 170 870 1250 4350 42

RPC 35N C65 10 35 15.9 20.65 40.9 - 2 12 11 - 5 M10 8100 8100 400 2000 4900 9700 120

RPE 35N C65 10 35 15.9 20.65 40.9 - 2 12 11 0.75 5 M10 8100 8100 400 2000 4900 9700 120

SERIES

-C32-C42-C65*Special boring operations are to be requested separately from the standard codingNote: kindly specify if the carriage must have modular track rollers or an integrated pin

56

4IL

M


ILM SERIES LINEAR UNIT

The load capacity of the linear units depends on the size of the track rollers used, their interaxial distance, and their work position. Therefore, the load features will vary according to whether the load application directions are radial, lateral or combined. The maximum load in an axial direction is related to the type of belt used. The recommended maximum values of a vertical load (Fz) and lateral load (Fy) are related to the track roller/sliding bar system and are identified as 20% of the static load capacity and 12% of the dynamic load capacity of the performance of the transfer system. Based on our experience, these values make it possible to obtain sufficient static safety and endurance for most applications. To perform an actual verification of the operating conditions and, consequently, application of the linear axis, it is recommended to contact our Technical Department for the necessary technical verification test. The maximum acceptable values for speed, acceleration, and positioning repeatability might be lower in the case of heavy loads.

The ILM series has been designed by seeking construction simplicity, easy assembly, reduced dimensions and good positioning precision. The actuators are made up of an anodised aluminium self-supporting structure and the transmission section is controlled by aluminium or burnished steel (ILM65) toothed pulleys and a polyurethane toothed belt with high resistance steel strands. This type of axis is particularly suitable for applications in dusty or dirty environments. All linear axis can be customised according to application specifications. Motor/reduction gear coupling set-ups, additional holes on heads and carriages, and fastening accessories can be customised according to customer requirements. The catalogue contains the standard versions available in stock and Fait Group reserves the right to modify its products based on the needs for their technical improvement.

LINEAR AXIS TYPICAL LOAD [KG] SPEED [m/s] ACCELERATION [m/s2] REPEATABILITY [mm]

ILM32 3 1 5 ±0,10

ILM42 12 1.5 20 ±0,10

ILM65 18 5 20 ±0,10

Reference conditions: horizontal axis. Typical load applied in the centre of the carriage, which does not generate torques in the 3 main directions. Stroke 1 metre, speed 0.5 m/s, acceleration 0.5 m/s2

57

COMPONENTS

TRACTION BELTThe ILM series linear units are made using polyurethane toothed belts with AT steel strands. The type of belts used for motion transmission are ideal for linear units, considering the mechanical features and entity of the loads involved. This way, it is possible to obtain:• High performance;• Low noise;• Low wear.

ALUMINIUM PROFILEThe self-supporting profiles used are made of aluminium EN AW 6060. The dimensional tolerances comply with standards UNI EN 755-9 and UNI 3879. The extruded profiles are provided with slots to facilitate installation of the units and accessories.

TRANSFER SYSTEMThe transfer system is crucial for the load capacity, speed, and maximum acceleration.The ILM series uses a transfer system with the following features:• Two hardened chrome-plated shafts with 60 HRC hardness and h7 tolerance are installed and secured in the

profile’s housings by means of chamfering;• The carriage, made of anodised aluminium, consists of 3 oblique contact double in-line track rollers with an

external gothic arch profile;• The track rollers are assembled on steel pins, one of which eccentric for system pre-load calibration and

adjustment;• The track rollers have 2RS or ZZ external protections lubricated for life.

58

Hc

Ltot


50

40

32 40

Ø 8 h7

Lc

Ø 8 h7

Ø 5 Ø 45

Albero uscente assemblato sulla testataPossibilità di personalizzazione foratura testatacompatibilmente con la costruzione della testata stessa

120

32

31,50 57

4

24

M4

30

30

15,5

0

32

Ø 6

15

8

17

2 7,20

4.1 ILM32

GENERAL DIMENSIONS





Exiting shaft assembled on the head Option for customised head boring, depending on the construction of the head itself

59


ILM32



FX [N] 503 377 402 302

FY [N] 1020 765 204 92

FZ [N] 318 239 64 29

MX [Nm] 2,3 1,7 0,5 0,2

MY [Nm] 4,2 3,2 0,8 0,4

MZ [Nm] 20,4 15,3 4,1 1,8







TOOTHED BELT

Type of belt AT5-10





TRACK ROLLERS




Axial load [N] 106

Radial load [N] 510

LOAD DEFLECTIONGENERAL TECHNICAL DATA






Profile section [mm] 30 x 30 + profile IL32




Fz

Fy

Fx

Mz

My

Mx

Free length (mm)

Arr

ow

(m

m)

0 400 600 800200 1000 1200 1400

2,5

1,5

2

0,5

1

0

6 Kg 4 Kg 2 Kg 0 Kg

FZ

L

60

Albero uscente assemblato sulla testata

80 80 Ltot

Lc + corsa + 20 (extracorsa)

75

Hc

42

50

Ø 14 h7

101

5

Lc

Ø 40

M6

180

42

53,50 73

6

30

40

40

20

42

Ø 6

20

8 21

8 4,50

M5

4.2 ILM42

GENERAL DIMENSIONS





Exiting shaft assembled on the head

61


ILM42



FX [N] 503 377 402 302

FY [N] 1740 1305 348 157

FZ [N] 510 383 102 46

MX [Nm] 5 3,8 1 0,5

MY [Nm] 10 7,5 2 1

MZ [Nm] 50 38 10 5







TOOTHED BELT

Type of belt AT5-10





TRACK ROLLERS




Axial load [N] 170

Radial load [N] 870

LOAD DEFLECTIONGENERAL TECHNICAL DATA


Maximum speed [m/s] 1,5








Fz

Fy

Fx

Mz

My

Mx

Free length (mm) 15 Kg 10 Kg 5 Kg 0 Kg

Free length (mm)

0 1000 2000

3

2,5

3,5

1,5

2

0,5

1

0

Arr

ow

(m

m)

FZ

L

62

Possibilità di personalizzazione foratura testatacompatibilmente con la costruzione della testata stessa

100 100

Ltot

Hc

130

Lc + corsa + 20 (extracorsa)

60

65

Ø 19

57,50 95 210

10

45

65

45

22,

50

22,50 45

8,3

0 13

,80

4,30 11

90

32

Ø 10 65

M6

4.3 ILM65

GENERAL DIMENSIONS





Option for customised head boring, depending on the construction of the head itself

63


ILM65



FX [N] 1703 1277 1362 1022

FY [N] 4000 3000 800 360

FZ [N] 1200 900 240 108

MX [Nm] 17 13 3,4 1,6

MY [Nm] 30 23 6 2,8

MZ [Nm] 150 113 30 13,6







TOOTHED BELT






TRACK ROLLERS




Axial load [N] 400












Fz

Fy

Fx

Mz

My

Mx

LOAD DEFLECTION

Free length (mm)

30 Kg 20 Kg 10 Kg 0 Kg

0 1000 30002000

1,5

2

0,5

1

0

Arr

ow

(m

m)

FZ

L

64

44.4 ILM SERIES LINEAR UNIT DRIVE

DRI

VES

- AC

CES

SORI

ES

4.5 FASTENING ACCESSORIES

L I

A B ØD

LINEAR AXIS CLAMP CODE L I B ØD A No. HOLES

ILM32 GLSQ009 80 40 20 5,5 52 2

ILM42 GLSQ002 80 40 20 8,5 62 2

ILM65 GLSQ010 80 40 25 8,5 72 2

The fastening clamps are made of anodised aluminium. On request, they can be made of galvanized steel

The ILM series linear units provide for the coupling between the driving pulley and the transmission shaft by means of a key hole. The drive’s coupling can be fitted with a set-up flange, aluminium coupling, flexible couplings or, where possible, direct connection between the motor/reduction gear and driving pulley. Motor/reduction gear coupling set-ups are customised according to customer requirements.

65

4.6

136,

50

M

157,

50

M

SA10400102_03_04

13

6

15

4

SA103012SA103013SA103014SA103015

5

7,60

7,8013,40

9,50

228

M

SA107003SA107004SA107005SA107006

136,

50

M

157,

50

M

SA10400102_03_04

13

6

15

4

SA103012SA103013SA103014SA103015

5

7,60

7,8013,40

9,50

228

M

SA107003SA107004SA107005SA107006

136,

50

M

157,

50

M

SA10400102_03_04

13

6

15

4

SA103012SA103013SA103014SA103015

5

7,60

7,8013,40

9,50

228

M

SA107003SA107004SA107005SA107006

FIXING NUTS

NU

TS

LINEAR AXIS NUT CODE M MATERIAL ATTACHABLE AFTER ASSEMBLY

ILM32





ILM42





ILM65





SA107003SA107004SA107005SA107006

SA104001SA104002SA104003SA104004

SA103012SA103013SA103014SA103015

66

SEN

SORS

ILM32 SENSOR

4.7 INDUCTIVE SENSORS


CODE GLILM32019 GLILM32020 SAE2S-W25-1M (NA) SAE2S-W26-1M (NC)

ILM42 SENSOR


CODE GLTLE55032 GLILM42020 SAE2S-W25-1M (NA) SAE2S-W26-1M (NC)

ILM65 SENSOR


CODE GLILM65019 GLILM65020 + GLILM65021 SAE2S-W25-1M (NA) SAE2S-W26-1M (NC)

The inductive sensors are used as proximity sensors and as zero sensors. They are available in normally open (NA) or normally closed (NC) versions. These sensors do not wear out since they do not have mechanical contact with the carriage in motion. The proximity sensor transmits the position of the linear axis carriage to the motor drive. Motors with an incremental encoder need this sensor for operation, as well as for every restart after the power is switched off. Additional holes on the carriage is required in order to secure the reading plate.

20

35 42

35

35 51

35

35 67,50

67

NU

TS -

SPEC

IAL

MA

CH

ININ

G -

AX

IS C

OD

ING

4.8 ELECTROMECHANICAL SENSORS

Electromechanical sensors are used to detect the limit switch positions. These sensors cut off the drive power supply in the event of switching. This should prevent the linear axis carriage from going beyond the set limit, thereby preventing damage. Contact our Technical Department for the technical drawings.

4.10 STANDARD LINEAR AXIS CODING

C LS

SERIESSTROKE

LINEAR AXISMm

SPECIAL MACHINING

-ILM32 0 NONE

-ILM42 1 PROFILE SLOTS FOR SENSOR KIT INSERTION-ILM65

*Accessories or any drive set-ups are to be requested separately from axis coding

4.9 PROFILE SLOTS

Upon request, milling can be carried out next to one or more slots to insert the nuts to secure the sensor kit once the axis has already been fully assembled. Machining is performed as standard next to the centre of the profile.

40

If not requested, the standard construction does not provide for this machining.

68

5FO

RMA

T RI

CH

IEST

E TE

CN

ICH

E TE

CN

OLI

NE

LINEAR MODULES QUOTATION FORM

CONTACT INFORMATIONCOMPANY:

CONTACT PERSON:

EMAIL:

PHONE:

APPLICATION INFORMATIONTYPE OF APPLICATION:

APPLICATION DESCRIPTION

OPERATING TEMPERATURE min °C max °C

WORK ENVIRONMENT (clean, dust, slivers, liquids, steam)

WORK CYCLENUMBER OF HOURS/DAYSNUMBER OF DAYS/YEARPOSITIONING ACCURACY mm

LIFETIME REQUIRED KmLIFETIME REQUIRED Hours

AXIS X NotesSTROKE mm

SPEED m/s

ACCELERATION m/s2

ACCELERATION TIME s

DECELERATION m/s2

DECELERATION TIME s

AXIS Y NotesSTROKE mm

SPEED m/s

ACCELERATION m/s2

ACCELERATION TIME s

DECELERATION m/s2

DECELERATION TIME s

AXIS Z NotesSTROKE mm

SPEED m/s

ACCELERATION m/s2

ACCELERATION TIME s

DECELERATION m/s2

DECELERATION TIME s

69

LOAD AND DISTANCES

Mass m Kg

a mm

b mm

c mm

EXTERNAL LOADS APPLIED

Fx N Mx NmFy N My Nm

Fz N Mz Nm

d mm

e mm

f mm

* Fx, Fy, Fz, Mx, My, Mz have to be considered as forces not related to the mass to move

** Opposite forces to those indicated have to be noted with the sign - (minus)

TYPE OF APPLICATION

* Fx, Fy, Fz, Mx, My, Mz sono da considerarsi come forze esterne indipendenti dal carico da movimentare** Forze di verso opposto a quello indicato da indicare col segno -

□ z

TIPOLOGIA APPLICAZIONE

□ y□ x

□ 2x □ 2y □ 2z

□ 2xy □ 2yz □ y2z

CARICHI ESTERNI APPLICATICARICO E DISTANZE

□ xy □ yz □ xz 1

□ xz 2 □ xyz □ 2xyz

YX

Z

f

m

Fy

Fz

a

bc

Fx

d

e

YX

Z

f

m

Fy

Fz

a

bc

Fx

d

ef

a

c

b

m

Fy

Fz

Fx

d

ef

Z

X Y

D

E

F

C

1 2 3

B

A

321 5

C

D

4 6 7 8

A

B

YX

Z

a df

e

Fx

c

b

Fz

Fy

m

YX

Z

f

m

Fy

Fz

a

b

c

Fx

d

e

D

E

F

C

1 2 3 4

B

A

321 5

C

D

4 6 7 8

A

B

DATA

DATA: 01/08/2019Dott. Ing. David DisabatoIng. Lorenzo MatteiDISEGNATO

APPROVATO

TRATTAMENTO SUPERFICIALE(surface finishing):

REVISIONI

MATERIALE(material):

DESCRIZIONE (Description)

N. DISEGNO (n° drawings)

SCALA:1:3 FOGLIO 1 DI 1

A3

PESO: 3.76 kg

GLTLE55_1P_EP

GLTLE55 1P EP

NOME CLIENTE

gg/mm/aaaa xx

QUOTE SENZA TOLLERANZA SPECIFICA UNI EN22768 -mK(dimension without specific indication UNI EN22768 - mK)raggi non quotati R=0.5(radius without indication r=0.5 mm)smussi non quotati 1x45°(edges without indication 1x45°)

Note:xx

YX

Z

f

m

Fy

Fz

a

bc

Fx

d

e

YX

Z

f

m

Fy

Fz

a

bc

Fx

d

e

YX

Z

a df

e

Fx

c

b

Fz

Fy

m

a

c

bm

Fy

Fz

Fx

d

e

f

Z

X Y

D

E

F

C

1 2 3

B

A

321 5

C

D

4 6 7 8

A

B

a

c

b

m

Fy

Fz

Fx

d

ef

Z

X Y

D

E

F

C

1 2 3 4

B

A

321 5

C

D

4 6 7 8

A

B

DATA

DATA: 01/08/2019Dott. Ing. David DisabatoIng. Lorenzo MatteiDISEGNATO

APPROVATO

TRATTAMENTO SUPERFICIALE(surface finishing):

REVISIONI

MATERIALE(material):

DESCRIZIONE (Description)

N. DISEGNO (n° drawings)

SCALA:1:3 FOGLIO 1 DI 1

A3

PESO: 3.76 kg

GLTLE55_1P_EP

GLTLE55 1P EP

NOME CLIENTE

gg/mm/aaaa xx

QUOTE SENZA TOLLERANZA SPECIFICA UNI EN22768 -mK(dimension without specific indication UNI EN22768 - mK)raggi non quotati R=0.5(radius without indication r=0.5 mm)smussi non quotati 1x45°(edges without indication 1x45°)

Note:xx

YX

Z

f

m

Fy

Fz

a

bc

Fx

d

e

YX

Z

f

m

Fy

Fz

a

bc

Fx

d

e

YX

Z

m

Fy

Fz

a

bc

Fx

d

ef

YX

Z

f

mFy

Fz

ab

c Fx d

e

f

a

c

b

m

Fy

Fz

Fx

d

ef

Z

X Y

D

E

F

C

1 2 3 4

B

A

321 5

C

D

4 6 7 8

A

B


ROLL

ERS

HeadquarterFAIT Group SpAVia Scarpettini, 367-369

59013 Oste Montemurlo (PO) Italy

Tel. +39 0574 68121

Fax +39 0574 681262

[email protected]

Filiale di MilanoFAIT Group SpAVia Talamoni, 57

20861 Brugherio (MB) Italy

Tel. +39 02 26708477

Fax +39 02 26708887

[email protected]

GermanyFAIT De GmbhGerd Schafer

Tel. +49 (0) 7151-33011

Fax. +49 (0) 7151-33063

Mobile: +49 (0) 151-25307794

[email protected]

APRIL 2021

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