Saineer Spiral Bevel Steering Gearbox

Product Overview

Saineer T Series spiral bevel steering gear units are independently developed 90° right-angle power commutating transmission devices, adopting one-stage spiral bevel gear meshing structure to realize vertical power conversion between intersecting shafts.

All cast iron housing molds, spiral bevel tooth profiles, bearing matching and sealing systems are fully self-optimized by Saineer R&D team without copying external brand appearance or internal structure. This series covers multiple frame sizes T2/T4/T6/T7/T8/T10/T12/T16/T20/T25, with standard ratios 1:1, 1.5:1, 2:1, 2.5:1, 3:1, 4:1, 5:1, supporting bidirectional positive & reverse rotation, widely matched with various industrial transmission equipment.

Core Technical Advantages

1. 90° Vertical Direction Conversion, Multi-Shaft Layout Options

Available in single input-single output, double horizontal output, vertical cross output, T-type three-way shaft, four-way cross shaft layout, flexible to solve complex space layout requirements of automated production lines.

2. High Precision Hardened Spiral Bevel Gears

Gears adopt 20CrMnTi alloy steel carburizing quenching & precision grinding, tooth surface hardness up to HRC60, large meshing contact area, strong overload resistance, stable torque output.

3. Ultra-High Transmission Efficiency & Low Noise

Gradual spiral tooth engagement reduces impact vibration; average transmission efficiency reaches 96%–98%, running noise below 65dB, suitable for long-time continuous operation.

4. High Rigidity Integral Cast Iron Housing

FC25 high-strength cast iron shell with integrated reinforcing ribs, strong shock resistance; equipped with oil sight glass, breather plug, oil drain plug for convenient daily maintenance.

5. Complete Sealing & Long Service Life

Double-lip combined oil seal + labyrinth anti-dust structure, effectively prevent oil leakage and dust intrusion under harsh working conditions.

6. Strong Customization Compatibility

Support custom flange input, lengthened output shaft, anti-corrosion coating, special installation base, can be combined with helical gear reducers, cycloidal reducers and screw lifters for composite transmission system.

Main Application Industries

Agricultural machinery, packaging production line, food processing equipment, environmental conveying machinery, mining auxiliary transmission, printing textile equipment, hydraulic lifting system, three-dimensional warehouse logistics, stirring and conveying equipment.

Intellectual Property Compliance Statement

Saineer T Series spiral bevel steering gear units are independently researched, designed and manufactured by our factory. "T Series" is our exclusive internal classification code for right-angle commutating gear structure, only representing general industrial bevel transmission type. All appearance molds, gear tooth designs and internal assembly structures belong to Saineer proprietary intellectual property rights, free of trademark, design or patent infringement of any third-party brands.