A Phoenix Mecano Company

R K R OS E K R I EG E R+

…the new industry benchmark

RK DuoLine 160Degree of protection IP 40

2 RK DuoLine 160

Greater reliability in automation...

High repeat accuracy

Short cycle times

High clock-pulse rates

3 shift operation

Extremely reliable

Loading and unloading, palletising, Pick & Place

High positioning accuracy

Uniform movement sequences

High drive stiffness

3 shift operation

Extremely reliable

Numerically controlled traverse functions

Your application takes centre

stage.

Place-Tec

Control-Tec

Move-Tec

...thanks to RK DuoLine 160, the new generation of spindles and timing belts

RK DuoLine 160 timing belt-unit

RK DuoLine S 160 spindle unit

R K R OS E K R I EG E R+

3RK DuoLine 160

4 RK DuoLine 160

Key features / technical benefi ts

Integrated positionsensing system

High positioning accuracy over the whole of the length of the unit

Tapered lubricating nipple Central lubricating access on the

carriage facilitates maintenance

Variable motor connection For metal bellows coupling

For elastomer coupling

Clamping strip Holds the axis

securely in position

Key featuresGeneral

Efficiency > 85%

No-load torque 2.5 Nm

Max. usable travel speed regardless of length

Central lubricating access on the carriage facilita-tes maintenance

RK DuoLine S Protect (spindle drive)

Degree of protection IP40 because of steel cover strip and seals

Positioning accuracy ±0.04 mm when using an inte-grated position sensing system

Multiple anti-vibration spindle supports

RK DuoLine Z (timing-belt drive)

Degree of protection IP20

Flexible positioning of motor thanks to pulley bo-xes with hollow shafts

Repeat accuracy ±0.05 mm

RK DuoLine Z protect (timing-belt drive)

Degree of protection IP 40 because of steel cover strip and seals

Flexible positioning of motor thanks to pulley bo-xes with hollow shafts

Repeat accuracy ±0.05 mm

Slot stone strip To hold your load securely

Cover strip Degree of protection

IP40

R K R OS E K R I EG E R+

5RK DuoLine 160

y

z

Dynamic load data

F Force [N]

M Moment [Nm]

Geometric moment of inertia

Load data Fx Fy Fz Mx My Mz

Standard guide carriage

RK Duoline 160 S 8000 6000 8000 500 600 550

RK Duoline 160 Z 6000 6000 8000 500 600 550

Extended guide carriage

RK Duoline 160 S 8000 6000 8000 500 950 900

RK Duoline 160 Z 6000 6000 8000 500 950 900

General information / operating conditions

RK DuoLine S RK DuoLine Z

Guidance system Ball rail system

Installation position any position

Max. driving torque 52 Nm 220 Nm

Max. speed 2 m/s (regardless of travel) 5 m/s (regardless of travel)

Max. acceleration 20 m/s² 50 m/s²

Repeat accuracy ±0.04 mm ±0.05 mm

Positioning accuracy ±0,05 mm (with integrated position sensing system)

Max. no-load torque 0.9 Nm 2.5 Nm

Drive Ball-and-screw, Ø32, Pitch 40 mm, on the right GT Belts, Pitch 8 mm, Width 75 mm

Active Ø pulley wheel – 76.39 mm

Pulley wheel circumference – 239.86 mm

Ambient temperature 0 to +60°C 0 to +60°C

Degree of protection IP40 Basic IP20 / Protect IP40

Iy Iz

RK DuoLine 160 437.7 cm4 1455.9 cm4

6 RK DuoLine 160

560*

41065 65

118

130

160

13

0

Ø20

h8

32

3,7

78

Ø75 2,3 tiefH7

64 ±0,2

M8-22 tief

RK DuoLine S spindle unit

Longer travel lengths on request

Also available without spind-le/timing-belt drive as a torque support

Total length = basic length + travel

Dimensions / ordering data

*extended guide table

Order information:

Code No. Type

Basic lengthMax. travel

Mass [kg]

Total length of up to 1350 mm

Total length of 1351 mm -

3350 mm

Total length from 3351 mm

Basic lengthper 100 mm

travel

TD13A1A1A_2A0 _ _ _ _ RK DuoLine 160 S Protect 540 602 702 4300 23.26 2.21

TD13A1A1B_2A0 _ _ _ _ with extended guide carriage 690 752 852 4150 26.59 2.21

[mm]

Total length (basic length + travel) in mm

Integrated position sensing system:1 = without2 = with plug-in coupling and 20 m of cable3 = with 20 m of cable

R K R OS E K R I EG E R+

7RK DuoLine 160

160

130

10

9

130 410

110

560*

M8-28 tief

100

Ø 25H6

Ø90 3,5 tiefH7

56

62

Ø ±0,2

RK DuoLine Z timing-belt unit

Total length = basic length + travel

* extended guide carriage

Code No. Type Basic length Max. travelMass [kg]

Basic length per 100 mm travel

TD1_A1F1A_1A_ _ _ _ _ RK DuoLine 160 Z 630 9300 28.08 1.80

TD1_A1F1B_1A_ _ _ _ _ with extended guide carriage 780 9150 28.16 1.80

[mm]

Total length = basic length + travel in mm

Integrated position sensing system:1 = without2 = with plug-in coupling and 20 m of cable3 = with 20 m of cable

Version: (cf. Page 4)1 = Basic2 = Protect

8 RK DuoLine 160

100

180

220280

340*

400*

M8140

120

2073

,5

7

6,1

2

11,5 10,27

10,2

120

10,2

120

4,58,5

5,5

11,5

Fixation

Fixation of payload

Fixation of accessories

Two slot stone strips have been inserted in the guide carriage on which fittings can be securely attached in a variety of ways

Profile slots in the guide carria-ge and guide profiles facilitate fixation

See next page for details of clamping strips and slot stones

*only with version with extended guide carriage

20 slot geometry

30 slot geometry

40 slot geometry

R K R OS E K R I EG E R+

9RK DuoLine 160

NL

M

[mm]

[mm]

Fixation of the linear unit

Slot stones

Clamping strips facilitate fixa-tion of the linear unit to the chassis or two units to a crossing table

Slot stones can be inserted and positioned at the guide profile and guide carriage

Material:Natural anodised aluminium,Galvanised fixation materialScope of delivery:2 clamping strips with fixation material

Code No. Type Fig. L M N

91802

RK DuoLine 160 ground assembly 1

156 M8 120RK DuoLine 160 crossing to 160 2

MultiLine crossing to RK DuoLine 160 2

91800 RK DuoLine 120 crossing to 160 2 156 M8 120

Fig.1: ground assembly

Fig. 2: crossing units

View of DuoLine from below

Material: galvanised steel

Code No. TypeSlot

geom.A B C D E M F [N]

Slot stone -B-

E00017CEH M3 20 Pack of 10 units

E00058CEH M4 20 Pack of 10 units

Slot stone -N-

4006202 M8 from 30 5 10 13 13 3 M8 4000

4026206 M8 40 8 10 13 15 4 M8 9000

Slot stone -K-

4006211 M5 from 30 21 12 4 7 – M5 5000

4006212 M6 from 30 21 12 4 7 – M6 5000

4016212 M6 40 21 14 4 7 – M6 5000

Slot stone Bcan be swivelled into the slot

Slot stone Ncan be slid into the slot

Slot stone Ncan be swivelled into the slot

10 RK DuoLine 160

58,5

50

Ø30

Ø80

H

L

B

Drive

Motor adapter kit for RKAC servomotors

Motor adapter kits for every motor or gear unit manufac-turer

Drive shaft

Type

Servomotor

RK-AC 800 RK-AC 1252/1776/2521

Gear unit Gear unit

RK DuoLine S 949340 949341 949342 949343

RK DuoLine Z – 949344 – 949345

For metal bellows coupling

The DuoLine Z is fitted as stan-dard with a hollow shaft

This can be retrofitted with a drive shaft as an optional extra

Scope of delivery:Drive shaft with fixation material

Servomotors from the RK stan-dard range can be easily con-nected

Complete motor adapter kits manufactured to your specifica-tions on request

Scope of delivery:Motor adapter kit, elastomer coupling and fixation material

Code No. Mounting dimensions L Width B Height H

949340 on request

949341 on request

949342 on request

949343 on request

949344 82 130 130

949345 114 140 140

Code No. Type

9720000 Drive shaft for metal bellows coupling

[mm]

R K R OS E K R I EG E R+

11RK DuoLine 160

Synchronising shaft for RK DuoLine Z

For torque transmission with parallel linear units

Synchronisation of the guide carriages by zero point align-ment

Code No. TypeBasic length

(minimum length)

Weight [kg]

Basic length per 100 mm travel

92510_ _ _ _ Synchronising shaft 220 3.42 0.22

[mm]

Scope of delivery: Synchronising shaft with fixation material

Total length [mm]

Total length

(clearance between the linear units)

12 RK DuoLine 160

40

3047

,7

90

16,5

Mechanical limit switch External fixation on the guide profile

Scope of delivery:limit switch with set of fixing items

Voltage max. 230 V AC

Max. switching current 4 A

Max. starting current 10 A

Operating frequency max. 5000 / h

Mechanical lifetime 20x106 cycles

Axis leverage adjustment locking by 360°

Degree of protection IP67

Ambient temperature -30°C to +80°C

Code No. Type

91910 mechanical limit switch

Sensor technology

R K R OS E K R I EG E R+

13RK DuoLine 160

50

4014

51

6,5

8

External inductive limit switch

Internal inductive limit switch

External fixation on the guide profile

Scope of delivery:limit switch with set of fixing items

Voltage 10...30 VDC

Max. switching current 100 mA

Operating frequency max. 5 kHz

Mechanical lifetime independent of operating cycles

Operating distance 2 mm

Degree of protection IP65

Cable length 2.5 m

Ambient temperature -25°C to +70°C

Code No. Type

92810 inductive limit switch

Proximity switch integrated in the guide profile - no protru-ding contours

Scope of delivery:limit switch with set of fixing items

Voltage 10...30 VDC

Max. switching current 100 mA

Operating frequency max. 5 kHz

Mechanical lifetime independent of operating cycles

Operating distance 0.8 mm

Degree of protection IP67

Cable length 3 m

Ambient temperature -25°C to +70°C

Code No. Type

92809 inductive limit switch

Contact plate

14 RK DuoLine 160

RK Rose+Krieger’s range of services

Our product range

Manual adjustment units

Electric cylinders

Lifting columns

Linear actuators

We can move loads for you of up to 3 t up to 12 m dynamically, reliably and with great precision

LINEAR TECHNOLOGY

The proven BLOCAN® aluminium assembly system

Sections from 20 mm to 320 mm for all applications

Connection technology with an unsurpassed combination of flexibility and reliability

PROFILE TECHNOLOGY

Reliable connections between round and rectangular tubes

Connecting elements made of aluminium, steel, stainless steel and plastic

Sizes from 12 mm to 80 mm

CONNECTING TECHNOLOGY

Machine frames

Workplaces

Protective enclosures

Multidimensional linear actuator modules

Complete drive solutions

MODULAR TECHNOLOGY

R K R OS E K R I EG E R+

15RK DuoLine 160

What we can do for you

Do you need to focus your resources on other tasks and are you looking for a competent partner you can rely on? Working in close collaboration with you, our specialists will develop solutions tailor-made to meet your needs. If you wish, we can also assemble and commission the units on site.

Just make a sketch of your re-quirements

Our product specialists will de-vise a solution for you

We can deliver your turnkey so-lution or assemble and commis-sion it for you on site

R K R OS E K R I EG E R+Connecting and positioning systems

RK Rose+Krieger GmbHPostfach 15 6432375 Minden, GermanyTelefon: +49 5 71 93 35-0Telefax: +49 5 71 93 35-119E-Mail: info@rk-online.deInternet: www.rk-rose-krieger.com

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