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The NHT series planetary reducer adopts an advanced helical gear design, which not only significantly improves the tooth profile engagement rate to more than 33%, but also effectively reduces the axial thrust through the unique helix angle design. This innovation ensures that the reducer can show smoothness, low noise characteristics, high output torque, and low backlash during operation.
The NHT series reducer adopts a collet-type locking ring structure for the connection between the input end and the motor and has undergone rigorous dynamic balancing analysis. This design ensures that the concentricity of the interface is at high input speeds, thereby achieving zero backlash power transmission.
The patented arm design directly installs the sun gear bearing inside the arm to achieve 99.99% concentricity. This design not only greatly reduces noise and vibration, but also completely eliminates transmission losses, providing users with a more stable and reliable transmission experience.
The NHT series reducer also adopts an integrated gearbox body design, combined with a flange surface, to ensure the concentricity of the transmission element. The design of large span and large bearings gives the reducer the torsional rigidity and transmission inertia, further improving its overall performance.
The output end of the reducer adopts a flange design, which makes it convenient for users to connect it to the rack through external gears, realizing a flexible selection of various transmission modes.
Product Introduction
The Helical Tooth High Speed Planetary Reducer NHT Series is designed for stepper motor applications requiring smooth motion transmission and positioning accuracy. The advanced helical gear design increases tooth profile engagement rate to more than 33 percent while reducing axial thrust through a specific helix angle configuration. This design provides smooth operation, low noise characteristics, high output torque, and low backlash during operation. A collet-type locking ring structure connects the input end to the motor, with dynamic balancing analysis ensuring interface concentricity at high input speeds for zero-backlash power transmission. The patented arm design integrates the sun gear bearing directly inside the arm, achieving 99.99 percent concentricity to reduce noise and vibration while eliminating transmission losses. An integrated gearbox body combined with a flange surface maintains transmission element concentricity. Large-span and large-bearing design provides torsional rigidity and transmission inertia. The output flange design allows connection to racks through external gears for flexible transmission mode selection.
Core Advantages
Product Features
Application Scenarios
This planetary reducer is specifically designed for stepper motor applications requiring high-speed positioning accuracy and smooth motion. Applications include axis drives in CNC and laser processing, automated positioning stages for assembly and inspection, conveyor drives in packaging systems, robotic manipulator joints, and printing machinery where stepper motor torque multiplication and low backlash transmission are required.
