ZD High Precision Strain Wave Reducer for Robot and Automated Industry

• Application: Motor, Machinery, Agricultural Machinery, automated industry
• Hardness: Hardened Tooth Surface
• Installation: Vertical Type
• Layout: Coaxial
• Gear Shape: strain wave gearing
• Step: Single-Step
• Model NO.: Strain Wave Reducer Model
• Type: Gear Reducer
• Transmission ratio: 30~500
• Transmission Efficiency: 70%~85%
• Ambient Temperature: 0 to 40°c
• Transport Package: CTN
• Specification: CE, UL, ISO9001 and RoHS
• Trademark: ZD
• Origin: Cixi, Zhejiang, China
• HS Code: 8483402090
• Production Capacity: 3000PCS/Month

Product Description

High Precision Strain Wave Reducer for Robot and Automated Industry 

 

Product Description

The strain wave reducer are mainly used in medical equipment, semiconductor manufacturing device, energy related device, precision optical instrument, metal working machine, communication equipment, industrial robot, photovoltaic device.

Characteristics of Strain Wave Gear Transmission:

1.  High Precision: The multi-tooth is meshing at the two positions which are 180° from each other at the same time, so that the effluence on
   transmission accuracy due to gear pitch error and the cumulative pitch error can be balanced and reach to extremely high transmission
   accuracy.
2. Transmission ratio: a single-stage strain wave gear transmission ratio can reach to 30~500.
3. Load carrying capacity: the meshing area as well as the number of teeth at engage stage is large, so load which is divided on each tooth,   
   could be smaller accordingly, while the overall load could be very large.
4. Size & weight: comparing with the conventional gear device, it has the features of miniaturization and light-weight.
5. Transmission efficiency: the transmission efficiency of strain wave gear reducer can reach to 70%~85%.
6. Smooth gearing, non-impact, and lower noise.
 

Model Selection

 

How to Read:

Z  SHF - 32 - 120 - 2SO - AB - 002
a     b      c       d        e       f       g

a	Z: Zhongda Leader
b	Structure of Flexspline	SHF: Standard Hat Type
		SHD: Super Flat Hat Type
		CSG: High-torque Cup Type
		SHG: High-torque Hat Type
		CSF: Standard Cup Type
		CSD: Super Flat Cup Type
c	Model Code	There are 5 Models: 14, 17, 20, 25, 32.                                                The code value multiplied by 2.54 is approximately equal to the diameter of the corresponding type of reducer.
d	Reduction Ratio	1:50,1: 80, 1:100, 1:120.
e	Structures of Reducer	2UH: Standard Unit Type
		2UJ: Shaft Input Type
		2UF: Flat Hollow Shaft Type
		2SO: Flat Type
		2SH: Flat Hollow Shaft Type
f	Customer Code
g	Serial number

 

Detailed Photos

Structure and Main Parts:

 

Structure of A Strain Wave Gearbox:
1. Wave Generator;
2. Flexspline;
3. Circular Spline

 

Circular Spline: 
The circular spline is a rigid ring with internal teeth, engaging the teeth of the flexspline across the major axis of the Wave Generator. The circular spline has two more teeth than the flexspline and is generally mounted onto housing.
 

Flexspline: 
The Flexspline is a flexible, thin cylindrical cup with external teeth. The bottom of flexspline is called diaphragm and generally mounted onto the output shaft.

 

Wave Generator: 
The wave generator is a thin raced ball bearing fitted onto an elliptical hub serving as a high efficiency torque converter and generally mounted onto the input shaft.
 

Other Models of Strain Wave Gear Reducer:
 

Application of Strain Wave Gear Reducer:

 

We are the manfacture Independently research and produce, Owned many intellectual property rights.

Tell us your requirements, then we can customize the development.

 

Other Related Products

Company Profile

 

FAQ

Q: What're your main products?
A: We currently produce Brushed Dc Motors, Brushed Dc Gear Motors, Planetary Dc Gear Motors, Brushless Dc Motors, Stepper motors, Ac Motors and High Precision Planetary Gear Box etc. You can check the specifications for above motors on our website and you can email us to recommend needed motors per your specification too.

Q: How to select a suitable motor?
A:If you have motor pictures or drawings to show us, or you have detailed specs like voltage, speed, torque, motor size, working mode of the motor, needed lifetime and noise level etc, please do not hesitate to let us know, then we can recommend suitable motor per your request accordingly.

Q: Do you have a customized service for your standard motors?
A: Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it too.

Q: Do you have an individual design service for motors?
A: Yes, we would like to design motors individually for our customers, but it may need some mold developing cost and design charge.

Q: What's your lead time?
A: Generally speaking, our regular standard product will need 15-30days, a bit longer for customized products. But we are very flexible on the lead time, it will depend on the specific orders.

Please contact us if you have detailed requests, thank you !