
Nmrv+Nmrv Double Worm Speed Gearbox. Aluminum Alloy Housing: Small size, light weight, and durable construction for efficient performance. High Transmission Efficiency: Delivers smooth running, high output torque, and low noise operation. Wide Ratio Range: Available ratios from 1:7.5 to 1:100 to suit various speed reduction needs. Customizable Color: Blue (RAL5010), Silver Grey (RAL9022), or custom colors upon request. OEM Service Available: Full OEM customization support for specific client requirements. Multiple Mounting Options: Supports vertical installation with various IEC flanges and shaft configurations. High Hardness Worm Gear: Worm surface hardness 56-62HRC ensures long service life and durability. Flexible Lubrication: Compatible with both synthetic and mineral lubricants for versatile use.