QYJ Series Helical Bevel Gear Box

DongHai is QYJ Series Helical Bevel Gear Box professional manufacturer, we will offer you the best after-sale service and timely delivery. The tooth surface of arc bevel gear is involute spiral surface, the contact line gradually moves along the tooth surface during meshing, the transmission is smoother and the noise is lower.

1. Arc bevel gear tooth surface contact is larger than straight bevel gear, so the bearing capacity is stronger, and can transmit a greater torque.
2. QYJ Series Helical Bevel Gear Box adopts compact structure design, the overall volume is small, light weight, easy to install and maintain.
3. Due to the meshing characteristics of spiral bevel gears, this series of gearboxes has high transmission efficiency and reduces energy loss.
4. The gearboxes support horizontal, vertical and multi-angle installation, which can meet the needs of different application scenarios.
5. The key components of QYJ Series Helical Bevel Gear Box are made of high-strength alloy steel materials, which are precision-machined and heat-treated to improve the gear's abrasion resistance and impact resistance.
6. The gearbox adopts advanced sealing technology, which effectively prevents oil leakage and the intrusion of external dust and moisture, and improves the service life of the gearbox.

QYJ series gear box could be divided into QYJH parallel shaft and QYJB 90° shaft, from one stage to 4 stages.

Mounting position: horizontal, vertical and upright mounting.
Technical data:
Gear ratio: 1.25 ~ 450
Rated output torque: 3 Nm ~ 900 KNm
Motor power: 1.1 ~ 4000 KW
Application: conveyor systems for materials, chemical, electric power, metallurgy, food and feeding industries.