Shanghai guzuo TKM series helical hypoid gear reducer is a high-efficiency right-angle transmission
gearbox combining helical gear and hypoid bevel gear structure. Adopting hardened alloy steel gears and die-cast aluminum alloy housing, this hypoid reducer features higher efficiency,
stronger torque and longer service life than traditional worm gearboxes. With interchangeable installation size same as VF/NMRV reducers, it is an upgraded replacement for worm gear reducers, widely used in medium-duty automated conveying, packaging and general industrial machinery.
Hypoid Gear Transmission: Offset hypoid gear meshing provides larger contact area, smoother operation and higher bearing capacity.
High Transmission Efficiency: No sliding friction like worm gear, transmission efficiency up to 92%, saving energy consumption.
Lightweight Aluminum Housing: Die-cast aluminum shell ensures excellent heat dissipation, corrosion resistance and lightweight body.
Low Noise & Low Vibration: Precision grinding hardened gears realize mute operation even at high running speed.
Interchangeable Installation: Same mounting dimension as NMRV/VF worm reducer, easy direct replacement without modification.
Durable & Wear-resistant: High hardness gear surface greatly extends service life compared with copper worm wheel.
Model Range | TKM028 / TKM038 / TKM048 / TKM058 / TKM068 |
Reduction Ratio | 7.48:1 ~ 302.5:1 |
Rated Torque | 5.8N·m - 750N·m |
Input Power | 0.12KW - 5.5KW |
Working Temperature | -15℃ ~ 85℃ |
Protection Grade | IP54 |
TKM hypoid reducer has no self-locking function; install brake motor for vertical load holding.
Avoid severe impact and overload operation to protect hypoid gear surface.
Use dedicated gear oil and replace lubricant regularly for long-term continuous operation.









