Agricultural Planetary Helical Bevel Steering Gear Drive

Ningbo CCMS Machinery Industry Co., Ltd. is a professional supplier of Agricultural Planetary Helical Bevel Steering Gear Drives. With 20 years of experience in speed reducer production, manufacturing, and sales, we possess independent R&D, production, and sales capabilities. Our products are widely recognized in the European and American markets, and we can provide customized production services according to different working conditions and application scenarios.

Product Structure and Working Principle

This Agricultural Planetary Helical Bevel Steering Gear Drive consists of a housing, worm gear, bearings, shaft, and standard accessories, and can be divided into three core modules: housing assembly, worm gear assembly, and bearing-shaft assembly.
- The housing serves as the mounting base, ensuring precise positioning of the transmission components and effective load bearing.
- The worm gear assembly is responsible for transmitting motion and power between the intersecting shafts.
- Under load, the rotation of the worm shaft generates thrust along its axis. Reversing the direction of the thrust also changes the direction, supporting flexible bidirectional operation.

Core Product Features

1.High Mechanical Efficiency and High Starting Torque
The piston and swing cylinder have no lateral forces. The piston bottom adopts a hydrostatic balance design, transmitting torque through rolling bearings, significantly reducing frictional losses during power transmission.
2.High Volumetric Efficiency
The planar distributor has a simple and reliable structure, excellent sealing, and minimal leakage. The piston and swing cylinder are sealed with plastic piston rings, achieving zero leakage.
3.Improved Low-Speed Stability and Reliability
A composite material bushing is used between the trunnion of the swing cylinder and the housing, reducing friction loss, improving sealing and anti-fouling capabilities, and optimizing low-speed stability, mechanical efficiency, and operational reliability.
4.Supports Pump Mode and Idle Mode
The piston and bearing sleeve are tightly fitted together with a retaining ring, allowing for pump mode operation; closing the oil inlet allows for idle mode (oil replenishment is required in pump mode to improve operational reliability).
5.High-Pressure Design and Compact Structure
The Agricultural Planetary Helical Bevel Steering Gear Drive can operate at a maximum pressure of 35MPa, is lightweight, compact, and has a high power-to-weight ratio.
6.Long Service Life and Low Noise
The simple and rationally designed structure, using high-load bearings, ensures reliable operation, long service life, and low noise. The drive shaft can withstand radial loads, and the rotation direction is reversible.

Applications

This Agricultural Planetary Helical Bevel Steering Gear Drive is widely used in the hydraulic transmission systems of various types of machinery, including:
- Plastics machinery, light industrial machinery, metallurgical machinery, and mining machinery;
- Lifting and transport equipment, heavy machinery, and petroleum and coal mining machinery;
- Marine deck machinery, machine tools, and geological drilling equipment;
- Crane winches, drum drives, various rotating machinery transmissions, and tracked and wheeled walking mechanism drives.

Production and Quality Assurance

As a professional factory with over 20 years of production experience, we possess complete production equipment, precision testing instruments, and a sound quality management system. Through strict process control and comprehensive testing, we ensure stable and reliable product performance, providing a stable supply guarantee for long-term cooperation.