High Precision and Small Backlash 115mm Zb Series Planetary Gearbox for Servo Motor

High CZPT and Small Backlash 115mm Zb Series Planetary CZPT for Servo Motor

115mm ZB Series Higher CZPT and Modest Backlash Planetary CZPT

Item Description

The higher-precision planetary gearbox adopts helical gear design, and is utilised in different control transmission fields with servo motors, such as precision device resources, laser slicing tools, battery processing equipment, and many others. It has the benefits of enter and output integrated framework, big torque and higher precision. The backlash of the ZB collection is less than 3 arc.min and the reduction ratio addresses three~one hundred.

The Product Advantages of Planetary CZPT:
one.Versatile framework layout, in line with a variety of functioning situations.
2.Ring gear processing technological innovation: Employing interior equipment slotting machine and hobbing equipment the precision of ring equipment following processing can get to GB7.
three.Hardened equipment secondary scraping engineering: secondary higher-speed dry chopping of gear eliminates gear deformation induced by warmth remedy. Gear accuracy can reach GB6.
four.CZPT backlash screening.

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

a    Frame Measurement     one hundred fifteen = 115mm
b    Series code:ZB     Square mounting flange collection  
c    Reduction Ratio     Single Stage:  3,four,five,6,7,eight,nine,ten
    Two Phases:    fifteen,twenty,twenty five,thirty,35,forty,forty five,fifty,60,70,80,ninety,100
d    Backlash     Single Stage: 3arc.min  5arc.min
    Two Levels:   5arc.min 7arc.min
e    Input shaft kind     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 types (You should speak to with us)
f Applicable servo motor power (W),Make sure you make contact with us for distinct electricity
g Please make contact with us for the mouting type of the flange


Spesifications & Specifics


Merchandise Sort Unit Number Of Stage Reduction Ratio 115ZB
Rated Output Torque



one 3 208
4 290
five 330
six 310
7 three hundred
8 260
9 230
10 230
2 15 208
twenty 290
twenty five 330
thirty 310
35 three hundred
40 260
45 230
fifty 330
sixty 310
70 300
eighty 260
ninety 230
one hundred 230
Allowable radial drive N 1,2 three~a hundred 6700
Allowable axial drive one,2 3~one hundred 3350
Complete Load Efficiency % one three~ten ≥97%
two fifteen~one hundred ≥94%
Backlash arc.min one three~10 ≤3
2 15~a hundred ≤5

Dimensions(Single-phase, Reduction Ratio i=three~10, Unit: mm):

Solution kind D1 D2 D3h6 D4g6 D5 D6 L1 L2 L3 L4 L5 L6 L7
115ZB 130 nine 32 110 M12X1.75P 152 a hundred and fifteen 65 12 51 40 5 ten
L8 L9 C1 C2 C3 C4 C5G6 C6 C7 C8 C9 B1h9 H1
101.five 28 130 M8X.one.25P ≤32 51 one hundred ten five a hundred and fifteen twenty 186.5 10 35

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

Solution kind D1 D2 D3h6 D4g6 D5 D6 L1 L2 L3 L4 L5 L6 L7
115ZB one hundred thirty 9 32 110 M12X1.75P 152 one hundred fifteen 65 twelve fifty one forty 5 ten
L8 L9 C1 C2 C3 C4 C5G6 C6 C7 C8 C9 B1h9 H1
143 28 one hundred M6X1P ≤19/≤24 forty eighty 4 90 17.5 225.5 10 35



CZPT support system
one.The planetary equipment is positioned in the center of the output shaft.
2.The output shaft bearing is positioned at the two ends of the planetary gear.
three.The enter shaft is placed within the output shaft.
four.integrated coupling sun gear.

Compact output shaft system
It adopts the design of output shaft integrated technique, compact framework, high rigidity, and it can stand up to massive affect. Place the input coupling and the sun equipment at the centre of the output shaft to improve the concentricity of the factors, therefore successfully managing the equipment clearance and bettering the backlash of the whole gearbox.


Total needle framework
The inner bearing of the planetary equipment adopts a total-needle design, the internal hole is manufactured by a grinding process, the floor hardness is HRC60, and the cylindricity is significantly less than .003mm.

Ring equipment structure
The integral composition of the ring equipment and the output flange enhances its rigidity and reduces misassembly.



CZPT Software Situation

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

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


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Firm Profile


Our Companies

1.Servicing time & Guarantee: one 12 months soon after leaving manufacturing unit.

two.Other service: Like modeling assortment manual, installation information, and issue taking pictures information, etc.


Q: What’re your main merchandise?
A: We at the moment generate Brushed DC Motors, Brushed DC Equipment Motors, Planetary DC Equipment Motors, Brushless DC Motors, AC Motors, Substantial CZPT Planetary CZPT and CZPT Cycloidal CZPT etc.. You can verify the requirements for over motors on our site and you can e mail us to recommend required motors for each your specification also.

Q: How to decide on a ideal motor or gearbox?
A:If you have motor photos or drawings to demonstrate us, or you have detailed specs, this kind of as, voltage, velocity, torque, motor dimension, doing work manner of the motor, needed life time and sounds stage and so on, please do not wait to enable us know, then we can recommend ideal motor for each your ask for appropriately.

Q: Do you have a CZPT provider for your normal motors or gearboxes?
A: Sure, we can personalize for each your request for the voltage, speed, torque and shaft measurement/shape. If you require further wires/cables soldered on the terminal or need to have to incorporate connectors, or capacitors or EMC we can make it way too.

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

Q: What’s your direct time?
A: CZPTly talking, our normal common item will require fifteen-30days, a bit lengthier for CZPT products. But we are extremely adaptable on the direct time, it will count on the certain orders.

High CZPT and Small Backlash 115mm Zb Series Planetary CZPT for Servo Motor