High Precision and Small Backlash 142mm Zb Series Planetary Gearbox for Servo Motor

High CZPT and Small Backlash 142mm Zb Series Planetary CZPT for Servo Motor

142mm ZB Series Large CZPT and Small Backlash Planetary CZPT

Product Description

The higher-precision planetary gearbox adopts helical equipment design and style, and is employed in numerous manage transmission fields with servo motors, this kind of as precision machine instruments, laser chopping tools, battery processing tools, and so forth. It has the benefits of enter and output integrated framework, big torque and substantial precision. The backlash of the ZB series is significantly less than 3 arc.min and the reduction ratio handles three~one hundred.

The Product Advantages of Planetary CZPT:
1.Adaptable composition design, in line with numerous operating problems.
two.Ring gear processing technologies: Employing inside equipment slotting equipment and hobbing device the precision of ring gear after processing can get to GB7.
3.Hardened gear secondary scraping technology: secondary higher-speed dry slicing of gear eradicates gear deformation brought on by warmth treatment method. Equipment precision can reach GB6.
four.CZPT backlash tests.

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

a    Frame Measurement 142 =142mm
b    Series code:ZB     Square mounting flange series
c    Reduction Ratio     Solitary Phase:  3,four,five,six,7,8,nine,ten
    Two Levels:    fifteen,twenty,twenty five,thirty,35,40,forty five,50,sixty,70,80,90,100
d    Backlash     Single Phase: 3arc.min  5arc.min
    Two Phases:   5arc.min 7arc.min
e    Input shaft type     S1: Locking with locking ring (Regardless whether or not the motor with keyway can use it.)
    S2: Locking with keyway (Input shaft with important)
     A: Other varieties (Please get in touch with with us)
f Applicable servo motor power (W),Please contact us for particular electricity
g Remember to contact us for the mouting variety of the flang

Spesifications & Information


Item Type Unit Number Of Phase Reduction Ratio 142ZB
Rated Output Torque N.M 1 3 342
four 542
five 650
six 600
7 550
8 five hundred
nine 450
10 450
2 15 342
twenty 542
25 650
30 600
35 550
40 500
forty five 450
fifty 650
sixty 600
70 550
80 five hundred
90 450
one hundred 450
Allowable radial force N one,2 three~100 9400
Allowable axial force one,2 three~one hundred 4700
Entire Load Efficiency % 1 3~ten ≥97%
2 fifteen~100 ≥94%
Backlash arc.min 1 3~10 ≤3
two 15~a hundred ≤5

Dimensions(Solitary-phase, Reduction Ratio i=3~10, Unit: mm):

Solution kind D1 D2 D3h6 D4g6 D5 D6 L1 L2 L3 L4 L5 L6 L7
142ZB a hundred sixty five eleven forty one hundred thirty M16X2P 185 142 ninety seven 15 79 70 four 15
L8 L9 C1 C2 C3 C4 C5G6 C6 C7 C8 C9 B1h9 H1
119.five 36 165 M10X1.5P ≤35/≤38 sixty one hundred thirty 6 142 22.five 239 12 43


Dimensions(Two-stage, Reduction Ratio i=15~100, Device: mm):

Solution kind D1 D2 D3h6 D4g6 D5 D6 L1 L2 L3 L4 L5 L6 L7
142ZB 165 11 40 one hundred thirty M16X2P 185 142 ninety seven fifteen 79 70 4 fifteen
L8 L9 C1 C2 C3 C4 C5G6 C6 C7 C8 C9 B1h9 H1
169.five 36 one hundred thirty M8X1.25P ≤32 fifty a hundred and ten five 115 twelve.five 283.5 12 forty three



CZPT support system

1.The planetary equipment is placed in the center of the output shaft.
2.The output shaft bearing is positioned at each finishes of the planetary gear.
3.The input shaft is positioned within the output shaft.
four.integrated coupling sunlight equipment.

Compact output shaft mechanism

It adopts the design and style of output shaft built-in technique, compact structure, high rigidity, and it can stand up to massive effect. Spot the input coupling and the sunshine gear at the heart of the output shaft to increase the concentricity of the elements, therefore effectively managing the equipment clearance and bettering the backlash of the whole gearbox.



Entire needle structure
The inner bearing of the planetary equipment adopts a entire-needle layout, the inner hole is manufactured by a grinding procedure, the area hardness is HRC60, and the cylindricity is less than .003mm.

Ring gear framework
The integral construction of the ring gear and the output flange improves its rigidity and lowers misassembly.



CZPT Software Case

The photo shows the application of ZB series planetary gearboxes in Panel noticed

In addition, ZB sequence planetary gearboxes are also commonly utilized in CNC pipe bending equipment, rotary printing, Die reducing, CNC spring grinding equipment, abrasive finishing machine and other industries.


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Organization Profile


Our Providers

one.Routine maintenance time & Warranty: one calendar year right after leaving manufacturing unit.

2.Other support: Including modeling choice information, set up information, and problem taking pictures information, etc.


Q: What’re your principal items?
A: We currently produce 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 forth.. You can examine the technical specs for earlier mentioned motors on our web site and you can electronic mail us to recommend essential motors for every your specification as well.

Q: How to pick a ideal motor or gearbox?
A:If you have motor photographs or drawings to display us, or you have detailed specs, these kinds of as, voltage, velocity, torque, motor measurement, doing work method of the motor, required lifetime and sounds amount and many others, please do not hesitate to let us know, then we can advise appropriate motor per your ask for accordingly.

Q: Do you have a CZPT provider for your normal motors or gearboxes?
A: Yes, we can personalize for every your ask for for the voltage, speed, torque and shaft measurement/form. If you need to have extra wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it as well.

Q: Do you have an specific design support for motors?
A: Of course, we would like to layout motors separately for our clients, but some type of  molds are necessory to be developped which may need to have actual price and design and style charging. 

Q: What is actually your lead time?
A: CZPTly talking, our typical regular product will need 15-30days, a bit longer for CZPT products. But we are extremely versatile on the lead time, it will count on the distinct orders.

High CZPT and Small Backlash 142mm Zb Series Planetary CZPT for Servo Motor