12
Z-2 2010 www.zimm.at New Modular System Screw Jack Z-2 Size comparison: Z-5 – 5 kN – Tr 18x4 Z-2 – 2.5 kN – Tr 16x4 108x72x62 mm 60x50x50 mm NEW! Size 2.5 kN NEW! Size 2.5 kN
Z-2
2010 www.zimm.at
New Modular SystemScrew Jack Z-2
Size comparison:Z-5 – 5 kN – Tr 18x4 Z-2 – 2.5 kN – Tr 16x4108x72x62 mm 60x50x50 mm
NEW!Size 2.5 kNNEW!Size 2.5 kN
Z-2
Engineering Catalogue Innovations 2008available on request or to be downloaded at www.zimm.at
© by ZIMM Austria 20102
Screw JackZ-2
Z-2 Product features
Corrosion protection
Plane surface, easy to clean Stainless spindle
optional
Gearbox sealed
Grease lubrication, NSF H1 registered
High performance:hardened and
ground worm shaft
Bevel gearboxes areeasy to install
Standard flange issuitable for screwjacks and bevel
gearboxes
Stainless shaft,stainless bearing
is standard
Patents pending for or registered for a rangeof functions and components!
PA
TENT
P E N D I NG
zum Patent
angemeldet
© by ZIMM Austria 20103
System LogicZ-2
S version(standing spindle)
R version(rotating spindle)
Patents pending for or registered for a rangeof functions and components!
PA
TENT
P E N D I NG
zum Patent
angemeldet
Examples
© by ZIMM Austria 20104
Z-2
1
2
3
5
4
6
7
8
9
10
11
12
13
© by ZIMM Austria 20105
Standing Spindle 2.5 kNZ-2-S
Standard option:Trapezoid thread Tr
KGT:% ED1.1 to2.5 higher
Trapezoid threadTr 16x4
Duty cycle, thermal limit, for S+R
% ED/10 min at 20°C
47+stroke 62+stroke 117+stroke 139+stroke
*Hinged bearing plate KAR, assembled on side F (below).1)See Table "Fitting heights" below for bellows.
Without escape/rotation
protection
Escape/rotationprotection
without limitswitch set ESSET
Escape/rotationprotection withESSET and KAR*
Escape/rotation protectionwith limit switch set
ESSET
2)Protective tube length SRO with Tr 16x4 spindle
500 rpm1000 rpm
1500 rpm
1800 rpm
3000 rpm
2.5
2.0
1.5
1.0
0.5
0
[kN]
10 20 30 40 50 60 70 80 90 100
This grid provides approx.figures under standardindustrial conditions (ambient temperature etc.) andregular maintenance(lubrication etc.). The maximum input torques for optimum service life are shown onthe right.
26H7/2 deep
SRO
Leng
th
Fitt
ing
heig
ht Y
Spin
dle
leng
th
Ove
rall
heig
ht
Breakthrough forprotective tube SRO,square 43x27 orround Ø 44
2)
1)
1)
Y96116
Y120157
Y123160
All dimensions in mm
Bellows FB
Standardspindle end*
Fixing flange BF
Forked headGK*
Rod endKGK*
Fitting heights for 0-stroke with Tr 16x4 spindle
Y80117
without FBZ-2-FB-182
*with bellows connecting ring Z-2-FBR
M6/10 deep (8x)
kN
Spin
dle
leng
th
Fitt
ing
heig
ht Y
+str
oke
Effe
ctiv
e le
ngth
Min
us n
ut=s
trok
e
26H7/2 deep
M6/10 deep (8x)
1)1)
1)
© by ZIMM Austria 20106
Rotating Spindle 2.5 kNZ-2-R
Standard options:Trapezoid thread Tr
Ball screwKGT
Max. compression / tensile force, static - 2.5 kN (250 kg) Max. compression / tensile force, dynamic - see diagram on the left pageNominal speed - 1500 rpmMax. drive shaft speed - 3000 rpm (load and cycle dependent)Spindle dimension, standard - Tr 16x42)
Gear reduction - 4:1 (N) 16:1 (L)Housing material - aluminium, hard-anodizedDrive shaft - stainlessWorm toothing - steel, case-hardened, groundWeight of screw jack - 0.6 kgWeight of spindle/m - 1.21 kgGearbox lubrication - Grease, Obeen UF-2, NSF H1Spindle lubrication - Grease, Obeen UF-2, NSF H1Gearbox operating temperature - max. 80°C, higher on requestMass moment of inertia - N: 0.081 kg cm2
- L: 0.037 kg cm2
Input torque (at 1500 rpm) - max. 1.4 Nm (N), max. 0.5 Nm (L)Drive-through torque - max. 9 Nm
Technical data series Z-2-S / Z-2-R
Stroke per drive shaft rotation5)Version
Z-2-SN
Z-2-SL
Z-2-RN
Z-2-RL
Normal
Low
Normal
Low
1.00 mm
0.25 mm
1.00 mm
0.25 mm
Type Speed Standardspindle2)
Standing
spindleTr 16x4
Rotating
spindleTr 16x4
i
4:1
16:1
4:1
16:1
Standard ratios
Duplex nutwith SIFA
Duplex nutDM
Flange nutFM/FM-K
Y 132 mm 142 mm 167 mm1)For bellows or spiral spring extension – See Sections 2 + 7 in the Engineering Catalogue Innovations 2008
Fitting height Z-2-R- for 0-stroke with Tr spindle
Drive torque MG (Nm) - F (kN) x 0.523)5) + ML (N-Normal)
- F (kN) x 0.153)5) + ML (L-Low)Breakaway torque - drive torque MG x 1.5
Idling torque 4) ML (Nm) - 0.08 (N-Normal)
- 0.06 (L-Low)
Between gearbox and nut or nut and end of threads provide for a safety distance of (minimum) 10 mm *(KGT 16x5 - 15 mm, KGT 16x10 - 25 mm)!See in the Engineering Catalogue Innovations 2008 – Section 2 for the Checklist.
Important information1) - For bellows extension: See Sections 2 + 7 in the Engineering Catalogue Innovations 20082) - Tr 16x4 is standard, others available: 2-pitch, INOX, left-handed,
stronger spindle Tr 18x4 (only for R version), KGT 16x5 /16x10 (only R)3) - Factor includes efficiency, ratio and 30% safety4) - Can be higher when new5) - For 4 mm spindle pitch
Safety nutSIFA
KGT16x10*
KGT16x5*
150 183
© by ZIMM Austria 20107
Bevel Gearbox
KSZ-2 Bevel Gearbox
Insert-shaft T (long)KSZ-2-STW-T
Insert-shaft L (short)KSZ-2-STW-L
Simple plug-mounting
Order name: KSZ-2Ratio 1:1Toothing spiral-toothedNominal speed 1500 rpmmax. speed 3000 rpmNominal torque 3 Nmmax. torque 4.2 NmDuty cycle till 40%Lubricant Fluid greaseWeight 0.45 kgHousing material aluminium,
hard-anodizedShaft material stainless steel
Material: stainless steel
Material: stainless steel
Spiral-toothedHigh torques and quiet operation by spiral-toothing.
Shaft mounted gearboxThe KSZ-2 has a through going quill shaft. So it can be installed easily on the Z-2gearbox.
Insert-shaftBy mounting of a insert-shaft the KSZ-2 can be used as a general bevel gear.
KSZ-2
Order name for screws:2 pcs. screws DIN 912 M5x55, A4
© by ZIMM Austria 20108
Motor Flange
Z-2 Motor flange
Z-2 Motor flange (also suitable for screw jacks and for bevel gearboxes)
*Z-2-MF-49-51 suitable for screw jacks Z-2, for bevel gearboxes KSZ-2 available on request.**The screws are delivery for different mounting alternative.
AC and DC motors and encoders on request
Possibilities for mounting motor flanges
Z-2
Material:aluminium, hard-anodized
Delivery incl. screws**
Motortype
Ø5356 B14C63 B14B71 B14C
2 pcs. screws gearbox-side DIN 912
(depending on mounting)**
M5x55, M5x70M5x55, M5x70M5x55, M5x70, M5x45M5x55, M5x70
4 pcs. screwsmotor-sideDIN 912
incl. spring ringsM4x30M5x20M6x25M6x20
a
51515666
Øb
4980120105
c
–91515
Ød
4.35.56.66.6
Øe
25508070
Øf
366510085
kg
0.190.220.550.45
CouplingOrder No.
KUZ-09KUZ-09KUZ-14KUZ-14
Couplingbore Ø
Gearbox Motor9 69 99 119 14
Motor flangeOrder No.
Z-2-MF-49-51*Z-2-MF-80-51Z-2-MF-80-41+P-120-15Z-2-MF-80-51+P-105-15
Fixing flange Z-2-BF
Forked head Z-2-GK
Rod end Z-2-KGK
Material: aluminium, hard-anodized
Limit switch set ESSET(only possible with rotation protection VS)
Trapezoid thread spindle Z-2-S-Tr
DIN 103, Quality 7eMaterial: C35 (Option 1.4404)
Material: steel, galvanized (INOX on request)incl. bolt and split pin
Maintenance-free, Material: steel, galvanized,PTFE (INOX on request)
See Engineering Catalogue Innovations2008 (Section 7)
Opposed bearing plate Z-2-GLP
Duplex nut Z-2-DM
Flange nut Z-2-FM / Z-2-FM-K
Material: aluminium, hard-anodizedstainless bearing
KGT nut 16x5/16x10
Trapezoid thread spindle Z-2-R-Tr
DIN 103, Quality 7eMaterial: C35 (Option 1.4404)
with hole circle Ø 38 / bore Ø 6,6 on request
DIN 103, 7H, Mat.: 2.1090.01 (RG 7)
Z-2-FMDIN 103, 7HMat.: 2.1090.01 (RG 7)
Z-2-FM-Klike DIN 103 Mat.: heavy-duty polymer
Material: 1.7131
Safety nut SIFA on request
Driving flange TRMFL -see catalogue 2008
© by ZIMM Austria 20109
ORDER AT ONCE! Castrol Obeen UF-2Cartridge 0.4 kgLubrication grease for Z-2 gearboxand spindle, NSF H1 registered
System Components – S/R versionZ-2
Pivot bearing plate Z-2-KAR
Handwheel HR-80-9-N
Material: aluminium, hard-anodized
Connecting shaft VWZ-30
Fixing strip Z-2-BFL
suitable for Z-2 and KSZ-2Material: stainless steel
Order example: KUZ-14-9/11 (Bores)
Material: aluminiumOrder example: VWZ-30-LA 400-9/9
Pivot bracket Z-2-LB(Z-5/10-LB with abbreviated bolt)
Protective cap Z-2-SK
Coupling KUZ-KK-16
Material: aluminium, stainless bolt
Bellow Z-2-FB-182
- max. stroke length 182 mm- stroke length from 183 mm till 364 mm 2 FB
with connecting ring (ZD 98 mm, AZ 462 mm)Material: NBR
incl. screwsMaterial: aluminium, hard-anodized
Material: aluminiumOrder example: KUZ-KK-16-9/9 (Bores)
Escape protection, Z-2-ASRotation protection, Z-2-VS
Material: aluminium (AS), POM (VS)Bo
resLe
ngth
mm
+
AZ=expansion 220 mmZD=contraction 38 mm
Attention at motorflange Z-2-MF-80-41:the pivot bracket isonly suitable on side A+C
with keyway and set screwMaterial: aluminium
Mat.: steel (KUZ-14) Mat.: alu (KUZ-09)
© by ZIMM Austria 201010
System Components – S and R versionZ-2
Coupling KUZ-14 / KUZ-09
Z-2
Your ZIMM partner on location you can find on:www.zimm.at (About ZIMM – Sales Partners)
ZIMM Maschinenelemente GmbH + Co KGMillennium Park 36890 Lustenau/AustriaPhone: 0043(0)5577/806-0Fax: 0043(0)5577/806-8E-Mail: [email protected]: www.zimm.at
Vers
ion
01/2
010
ZIMM Maschinenelemente GmbH + Co KG, Lustenau/Austria
Prin
ting
err
ors,
mis
take
s re
gard
ing
dim
ensi
ons,
etc.
, as
wel
l as
tech
nica
l cha
nges
and
impr
ovem
ents
are
exc
epte
d. P
rote
ctio
n m
ark
for
rest
ricti
ng t
he u
se o
f do
cum
ents
DIN
34.
