The H and B gearboxes adopt a universal design scheme and can be customized into industry-specific gearboxes according to customer needs.
2. Implement a universal box for parallel axis, orthogonal axis, vertical and horizontal axis, reducing the types of components and increasing the specifications and models.
3. Adopting a sound-absorbing box structure, a larger box surface area, and advanced gear grinding technology for large fans, cylindrical gears, and spiral bevel gears, the temperature rise, noise reduction, and operational reliability of the entire machine are improved, and the transmission power is increased.
4. Input methods: motor connection flange, shaft input.
5. Output methods: solid shaft with flat key, hollow shaft with flat key, hollow shaft with expansion disk connection, hollow shaft with spline connection, solid shaft with spline connection, and solid shaft with flange connection.
6. Installation methods: horizontal, vertical, swing base type, torsion arm type.
7. The H and B series products have 3-26 specifications, with 1-4 reduction transmission stages and a speed ratio of 1.25-450; Combining with our R, K, and S series results in a larger speed ratio.

Technical parameters:
1. Speed ratio range 1.25-450
2. Torque range 2.6-900kN
3. Power range 4-5000kW

H/B series high-power reducer