China Produced SA77 SA87 SA97 Helical Worm Gear Motor Reductor 45 RPM Solid Shaft 20HP ODM Customized Support
Product Details
KINGEAR-transmission helical-worm gear reducer are helical/ helical-worm combinations, so they are more efficient than normal worm gear unit. Due to their outstanding efficiency, our gear box can be used in every industry and tailored to individual torque and speed requirements. The reduction ratios afforded by the helical – worm gear stage and the low noise levels during operation make these gearmotors ideal low –cost solutions for simple applications.
SPECIFICAITON
|
Housing material |
High-strength cast iron HT250 |
|
Gear material |
20CrMnTi |
|
Input Power |
0.12-90KW |
|
Output Torque |
3.5-4000N.m |
|
Output Speed |
5-371 RPM |
|
Gear Accuracy |
7 to 6 level |
|
Gear Surface hardness |
HRC58°-62° |
|
Input/Output shaft hardness |
HB220-250 |
|
Noise(Max) |
60-70dB |
|
Tem.rise(Max) |
40°C |
|
Tem.rise(Oil Max) |
50°C |
|
Vibration |
≤20um |
|
Backlash |
≤20Arcmin |
|
Effeciency |
Single stage 98%, Double-stage:96%, Three-stage:94% |
|
Mounting Position |
Foot / Flange Mounting |
|
Motor |
IP55,F Class |
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