272 transmission with air brakes


Description


The RG272 series air‑brake‑equipped gear reducers are primarily used in new‑energy light trucks, small heavy‑duty trucks, and buses, meeting demands for high power and high torque. The housing is made of ductile cast iron to ensure robust strength, while the gear set employs helical gears with constant meshing. The gear design incorporates an optimized high contact ratio, guaranteeing smooth operation, low noise, high transmission efficiency, and long service life. The high‑speed shaft oil seal utilizes a premium FKM fluororubber sealing ring, ensuring reliable sealing even under high‑speed operation.

Model numberRG272-01
Gear ratio16.08
Maximum output torque6750N.m
Motor peak speed12000r/min
Overall center distance of the two shafts272mm
Scope of SupportVehicle gross weight: 6 tons; rear axle load: 4.5 tons; suitable for light trucks, small trucks (heavy‑load), buses, and more.
Note: Please contact the company’s Technical Department to confirm the product’s specific installation dimensions.

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