High Precision Gearbox
High Precision Gearbox Introduction
High-precision planetary gearbox is a type of gear system that is designed to provide exceptional accuracy, efficiency, and torque density in power transmission applications. It is widely used in industries such as robotics, aerospace, automation, medical devices, and precision machinery, where precise motion control and reliability are critical.

1. Compact Design: Planetary gearboxes have a concentric arrangement of gears (sun gear, planet gears, and ring gear), which allows for a compact and space-saving design.
2. High Torque Density: The load is distributed across multiple planet gears, enabling the gearbox to handle high torque loads relative to its size.
3. High Precision: These gearboxes are engineered with tight tolerances and high-quality materials to minimize backlash and ensure precise positioning.
4. High Efficiency: The design minimizes energy loss, resulting in high mechanical efficiency, often exceeding 95%.






|
ANG Precision Planetary Gear Unit |
|||
|
Model |
40-220 |
Type |
Coaxial or Right angle |
|
Ratio |
1/3 ~ 1/512 |
Torque |
40-3000Nm |
|
Efficiency |
98% |
Input/Output shaft material |
40Cr |
|
Housing material |
42CrMo |
Machining precision of gears |
6 Grade |
|
Gear material |
20CrMnTi |
Lubricating oil |
Synthetic Grease |
|
Surface hardness of gears |
HRC58-62 |
Heat treatment |
Carbonize & quencher |
|
Brand of bearings |
C&U, HRB |
Vibration |
≤15μm |
|
Brand of oil seal |
SKF |
Oil Temp. rise (MAX) |
40℃ |
|
Noise (MAX) |
55-70 dB |
Noise (MAX) |
70℃ |











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