ZSYJ250 Series electric motor reduction gearbox for Extruder Machine
The gear is made of high-strength low-carbon alloy steel by carburizing and quenching. The hardness of the tooth surface is up to HRC58-62. The gears are ground grinding technology with high precision and good contact.
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Main Features
1. High transmission efficiency: single stage is greater than 96.5%, double level is greater than 93%, third level is greater than 90%.
2, Smooth operation and low noise.
3, Small size, light weight, long service life and high carrying capacity.
4, Easy to disassemble and easy to install.
Specification
| Model | ZSYJ | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Size | 225 | 250 | 280 | 315 | 330 | 375 | 420 | 450 | 500 | 560 | 630 |
| Allowed Output Torque (N.m) | |||||||||||
| Normaly Reliable | 6566 | 7643 | 12732 | 17427 | 21392 | 26497 | 33616 | 42180 | 57300 | 76400 | 105050 |
| Highly Reliable | 5334 | 6112 | 10186 | 13855 | 17115 | 21096 | 26995 | 33745 | 45840 | 63667 | 87605 |
| Allowed Axial Thrust of Output Shaft ( KN ) | |||||||||||
| Axial Thrust | 180 | 192 | 250 | 287 | 350 | 390 | 430 | 540 | 756 | 830 | 880 |
| Note: The selection use of ZSYJ series can be referred to that of ZLYJ series | |||||||||||
