• Heat sink design for cooling provides great surface area and higher thermal capacity than the casting iron housings.
• Hardened worm with fine grinding has the features of higher efficiency and big output torque.
• Low noise and stably running ,can adapt long term work condition in terrible environments.
• Light weight, high mechanical strength.
• It can be combined with other types of gearboxes.
• Housing: die-cast aluminum alloy (frame size 025 to 090) – cast iron(frame size:110 to 150).
• Worm: 20Cr, carbonize&quencher heat treatment make the hardness of gear’s surface up to 58-62HRC,retain carburized layer’s thickness between 0.3 and 0.5mm after accurate grinding.
• Worm wheel:wearable nickel bronze alloy.