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Hu-MLS Series
The core power of the actuator is selected from Hechuan Technology's high-performance hollow shaft frameless torque motor, which adopts integrated direct drive reverse planetary roller screw technology. The magnetic steel surface of the motor rotor and the screw nut are integrated into the motor rotor, making the product more efficient and energy-saving. The tail of the screw nut is equipped with a high-precision encoder from Hechuan, and a bidirectional push-pull force sensor is designed at the fixed end of the actuator, which can achieve excellent response and control performance.
Product Features
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Integration
The three core components of frameless torque motor, harmonic reducer or screw, and encoder are inherited and designed.
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High performance
High thrust/torque density, with a maximum thrust density of over 3300N/KG for linear actuators and over 107N. m/KG for rotary actuators.
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High-precision
The repeated positioning accuracy of the linear actuator stroke is less than ± 0.01mm, and the absolute positioning accuracy is less than ± 0.01mm;
The repeated positioning accuracy of the rotary actuator is less than ± 36arc sec, and the absolute positioning accuracy is less than ± 108arc sec.
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High response
Ultra low inertia rotor structure, joint actuator dynamic response speed below 0.5ms.
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Product Specifications
Data Download
| Download Type | Name | Updated | Operation |
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| Catalog | Humanoid Robot Joint Actuator Catalog 2024.7 V1.0（EN） | 2024.12.06 | Download |
| Download Type | Name | Updated | Operation |
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| Download Type | Name | Updated | Operation |
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| Download Type | Name | Updated | Operation |
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