Zd 8~12 Backlash High Precision Round 120mm Ze Series Planetary Gearbox

Zd 8~12 Backlash High CZPT Round 120mm Ze Series Planetary CZPT

ZD 8~12 Backlash Higher CZPT Round 120mm ZE Series Planetary CZPT 

Product Description

The higher-precision planetary gearbox adopts helical gear design and style, and is used in different control transmission fields with servo motors, this kind of as precision machine tools, laser cutting products, battery processing gear, and so forth. It has the advantages of input and output integrated composition, big torque and large precision. The backlash of the ZE series is significantly less than 8 arc.min and the reduction ratio addresses three~100.

The Product Advantages of Planetary CZPT:

one.Adaptable composition design, in line with a variety of operating circumstances.
2.Ring equipment processing technology: Employing inner gear slotting device and hobbing device the precision of ring gear soon after processing can get to GB7.
three.Hardened equipment secondary scraping engineering: secondary higher-velocity dry slicing of gear removes equipment deformation brought on by warmth remedy. Gear precision can achieve GB6.
four.CZPT backlash testing.

How to Read through:
120   ZE   20   ( )   (S1) -750   T1
  a       b     c     d      e       f       g

a    Frame Measurement     120=120mm
b    Series code:ZE     Round mounting flange sequence
c    Reduction Ratio     One Phase: 3,4,5,six,7,eight,9,ten
    Two Phases: fifteen,20,twenty five,30,35,40,forty five,50,sixty,70,80,ninety,a hundred
d    Backlash     Solitary Phase: ≤8arc.min  
    Two Phases: ≤12arc.min 
e    Input shaft sort     S1: Locking with locking ring (No matter no matter whether the motor with keyway can use it. But “D” minimize are not able to be used)
    S2: Locking with keyway (Enter shaft with essential)
    A: Other kinds (You should contact with us)
f Applicable servo motor electrical power (W),Remember to make contact with us for particular electrical power
g You should contact us for the mouting kind of the flange


Spesifications & Specifics


Item Sort Unit Number Of Stage Reduction Ratio 120ZE
Rated Output Torque N.M one 3 208
4 290
5 330
6 310
7 three hundred
eight 260
9 230
10 230
two fifteen 208
20 290
twenty five 330
thirty 310
35 three hundred
forty 260
45 230
fifty 330
sixty 310
70 three hundred
80 260
90 230
one hundred 230
Allowable radial force N 1,two 3~100 6100
Allowable axial drive 1,two three~100 3350
Complete Load Performance % 1 3~10 ≥97%
two 15~a hundred ≥94%
Backlash arc.min 1 3~ten ≤8
two fifteen~a hundred ≤12

Dimensions(Single-stage, Reduction Ratio i=three~ten, Unit: mm):

Item type D1 D2 D3h6 D4g6 D5 D6 D7 L1 L2 L3 L4 L5 L6 L7
120ZE 108 M8X1.25P 32 90 M12X1.75P one hundred thirty one hundred twenty 36 70 seventeen 51 forty 5 sixteen
L8 L9 C1 C2 C3 C4 C5G6 C6 C7 C8 C9 B1h9 H1  
ninety six.5 28 130 M8X1.25P ≤32 51 one hundred ten 5 one hundred fifteen 20 186.five ten 35  

Dimensions(Two-phase, Reduction Ratio i=fifteen~one hundred, Device: mm):

Item variety D1 D2 D3h6 D4g6 D5 D6 D7 L1 L2 L3 L4 L5 L6 L7
120ZE 108 M8X1.25P 32 ninety M12X1.75P a hundred thirty one hundred twenty 36 70 17 fifty one 40 five 16
L8 L9 C1 C2 C3 C4 C5G6 C6 C7 C8 C9 B1h9 H1  
138 28 100 M6X1P ≤19/≤24 40.5 eighty four ninety seventeen.5 225.five 10 35  

Information of ZE series Planetary CZPT 


Compact output shaft system

It adopts the style of output shaft integrated system, compact structure, high rigidity, and it can endure massive influence. Location the input coupling and the sunshine gear at the heart of the output shaft to boost the concentricity of the components, thus properly managing the equipment clearance and improving the backlash of the whole gearbox.


Complete needle structure

The interior bearing of the planetary gear adopts a total-needle layout, the internal hole is manufactured by a grinding procedure, the surface hardness is HRC60, and the cylindricity is significantly less than .003mm.

Ring equipment construction
The integral structure of the ring gear and the output flange enhances its rigidity and minimizes misassembly.

In comparison with ZB Series

ZB sequence planetary gearbox utilizes square by means of hole flange, but ZE sequence uses spherical threaded flange.
For other requirements, ZE sequence planetary gearbox is related with ZB series.

Other Model Varieties of ZE sequence Planetary CZPT

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Firm Profile


Our Providers

1.Upkeep time & Guarantee: one yr after leaving manufacturing facility 
two.Other service: Which includes modeling choice information, installation guidebook, and issue shooting guide, etc.


Q: What’re your main items?

A: We currently make Brushed DC Motors, Brushed DC Gear Motors, Planetary DC Equipment Motors, Brushless DC Motors, AC Motors, Higher CZPT Planetary CZPT and CZPT Cycloidal CZPT and so on.. You can examine the specs for previously mentioned motors on our web site and you can e-mail us to advise needed motors for each your specification as well.

Q: How to choose a appropriate motor or gearbox?
A:If you have motor images or drawings to display us, or you have thorough specs, this kind of as, voltage, velocity, torque, motor measurement, working mode of the motor, essential lifetime and sound amount and so forth, remember to do not hesitate to permit us know, then we can advise suitable motor per your ask for appropriately.

Q: Do you have a CZPT service for your standard motors or gearboxes?
A: Sure, we can customize for every your ask for for the voltage, pace, torque and shaft measurement/form. If you want additional wires/cables soldered on the terminal or want to insert connectors, or capacitors or EMC we can make it also.

Q: Do you have an personal design and style provider for motors?
A: Indeed, we would like to design and style motors individually for our consumers, but some variety of  molds are necessory to be developped which could need to have specific price and design and style charging. 

Q: What is your guide time?
A: CZPTly talking, our typical common product will require fifteen-30days, a little bit more time for CZPT products. But we are extremely adaptable on the guide time, it will count on the specific orders.

Zd 8~12 Backlash High CZPT Round 120mm Ze Series Planetary CZPT