worm drive gearbox is made up of worm and worm gear, housing, etc. as one of the worm gearbox manufacturers. SDT worm gear motor has a standard modular design worm gear motor and special application worm drive motor.
Characteristics 1. Aluminum alloy housing 2. High-quality bearings prevent leaks, contribute to flexibility in mounting and increase reducer life 3. NEMA and IEC motors inputs 4. Double-lip oil seals 5. O-rings are used to prevent leaks 6. Standard hollow output bore and optional plug-in shafts provide greater flexibility. 7. Automated manufacturing process from an ISO 9001 certified company assures quality, reliable gearing.
Structure Features 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 a 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
Housing: die-cast aluminum alloy (Housing size: 025-090); cast iron (Housing size: 110-150) Shaft: 20Cr, carbonize and quencher heat treatment make the hardness of gear tooth surface up to 56-62 HRC, retain the carburization layer’s thickness between 0.3-0.5mm after precise grinding Worm Wheel: Wearable bronze alloy.
VF worm gearbox Technical Parameter :
Small size worm gear reducer
VF030, 044, 049, 063
Blue, Silver, other.
low noise (<50 dB)
Housing: Die-Cast Aluminum Alloy
Worm Gear-Bronze 9-4#
Worm-20CrMn Ti with carburizing and quenching, the surface hardness is 56-62HRC