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RV Worm Gear Reducer
The RV/NMRV series is a high-performance right-angle worm gear reducer with an aluminum alloy or cast iron housing, delivering high output torque, smooth low-noise operation and universal mounting for continuous duty in harsh industrial environments.
Lightweight & Rust-Proof
Aluminum alloy housing (sizes 025–090) for light weight and corrosion resistance.
High Output Torque
Reliable torque multiplication with smooth, stable speed reduction.
Smooth & Low Noise
Engineered for long-term continuous operation in harsh environments.
Universal Mounting
Supports multiple mounting positions for flexible machine integration.
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- RV/NMRV series worm gear reducer for reliable right-angle speed reduction and torque multiplication
- High-quality aluminum alloy housing (sizes 025–090) or cast iron housing (sizes 110–150)
- Lightweight, rust-proof construction with excellent heat dissipation efficiency
- High output torque for demanding industrial drive applications
- Smooth transmission with low noise, suitable for long-term continuous operation
- Universal mounting capability for flexible installation positions
- Worm made of 20Cr steel, carburized and quenched to 56–62 HRC surface hardness
- Worm wheel crafted from wear-resistant tin bronze for long service life
- Aluminum housing: shot blasting + anti-corrosion treatment or RAL5010 blue / silver-white paint
- Cast iron housing: red anti-rust primer coated with RAL5010 blue paint
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