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gear box, gear reducer, reducer, gear motor, motor, Manufacturer and Supplier - China(CN)
Combination Worm TNRV-TNRV / TRV-TNRV Geared Motor & gear box & gear reducer (PC-TNRV / UDL-TNRV TNRV-TNRV / TRV-TNRV Geared Motor & gear box & gear reducer )
PC-TNRV / UDL-TNRV TNRV-TNRV / TRV-TNRV Geared Motor & gear box & gear reducer
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.
