S series helical worm gear units speed reducer
| Housing material | HT200 high-strength cast iron |
| Housing hardness | HBS190-240 |
| Gear material | 20CrMnTiH alloy steel |
| Surface hardness of gears | HRC58°~62 ° |
| Gear core hardness | HRC33~40 |
| Input / Output shaft material | 40CrMo alloy steel |
| Input / Output shaft hardness | HRC25~30 |
| Machining precision of gears | accurate grinding, 6~5 Grade |
| Heat treatment | tempering, cementiting, quenching, etc. |
| Efficiency | 94%~96% (depends on the transmission stage) |
| Noise (MAX) | 60~68dB |
| Temp. rise (MAX) | 40°C |
| Temp. rise (Oil)(MAX) | 50°C |
| Vibration | ≤20µm |
| Backlash | ≤20Arcmin |
| Brand of bearings | RenBen,LYC,NSK or other brand |
| Brand of oil seal | NAK,CTY,SKF,CFW or other brand |
Speed Reducer
Speed Reducer
Speed Reducer
Speed Reducer
Jiangsu Kender Motor Co.,Ltd was located in Changzhou. Near Shanghai-Naijing Highway, it enjoys a very convenient transportation. Where domestic and overseas merchants come frequently. The company is an enterprise which specialized in YB3 series explosion-Proof Motor,YBX3 series energy-efficient explosion-proof motor,Y2,YX3,YE3 series normal motor,YEJ series electromagnetic braking motor,YVF2 series variable-frequency and variable-speed motor,Cycloidal pin wheel reducer and special long axis motor.And the customer customization is acceptable.
The company has professional testing instruments and sophisticated technology and equipment.our products are manufactured and control in strict accordance with the ISO9001 quality system.And successively obtained CCC certification,CE certification and explosion-proof motor industrial products production license.
Our company has been adhering to the “total quantity control,keep improving,perfect quantity,customer satisfaction”concept of the camp,Continue to strengthen management innovation,overall raise modern quality management level,Insist on brand strategy,pay attention to product quality,Based on the market at home and abroad with sophisticated technology and equipment perfect detection means,good after-sales service strict and efficient management system.
Wish our sincere cooperation for a better future.
We start work from 8:30 am to5:00 pm each Monday to Friday.
If you have something urgently, you can call us on our mobile phone. And also you can send messages to our email address, we will reply you as soon as possible.
We are willing to work in the auto industry with all friends to open more brilliant tomorrow