China (Mainland)
Address: Jiazhi Bus Stop, Jiaojiang, Taizhou City, Zhejiang, China
Contact:Steven
Tel:86-576-88317198
Fax: 86-576-88317167
Type:Manufacturers
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TNRV Series Worm-Gear Speed Reducers Brief introduction to worm-gear speed reducer: TNRV series worm-gear speed reducer is a new-generation of product developed by our company on the basis of perfecting WJ series products with a compromise of advanced technology both at home and abroad, its main features are as follows: 1. Made of high-quality aluminum alloy, light in weight and non-rusting. 2. Large in output torque. 3. Smooth in running and low in noise, can work long time in dreadful conditions. 4. High in radiating efficiency. 5. Good-looking in appearance, durable in service life and small in volume. 6. Suitable for omnibearing installation. Main materials: 1. Housing: Die-cast aluminum alloy (frame size: 025 to 090); Cast iron ( frame size: 110 to130 ). 2. Worm: 20Cr, carbonize & quencher heat treatment make the hardness of gear's surface up to 56~62 HRC, retain carburization layer's thickness between 0.3 and 0.5mm after precise grinding. 3. Worm wheel: Wearable stannum bronze alloy. Paint: Aluminum alloy housing: 1. Shot blasting and special antiseptic treatment on the aluminum alloy surface. 2. After phosphating, paint with RAL 5010 blue or silvery white paint. Cast iron housing: First paint with red antirust paint, then paint with RAL 5010 blue or silvery white paint. Company is specialized in the production of gearboxes, gearmotors, gear reducers, motor, speed-reducing and speed-changing machinery. For more details, please feel free to contact us directly! |
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