High-efficiency, high-strength double-enveloping worm reducer

Overview
• The low friction coefficient of the gear contact for high efficiency.
• Cr-Mo carburizing steel material is used for the worm, and special phosphor-bronze casting is used for the wheel, which realizes a long life.
• Small rotation unevenness with low noise and low vibration.
• Lightweight and compact for its high load capacity.
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Technical Info

Features
Large load capacity
The hourglass worm gear allows the entire tooth surface on the worm to engage effectively. In addition, teeth engage at a large area of the wheel tooth surface, resulting in greater load capacity

High efficiency
The angle between the line of contact and the sliding direction is large.
As such, a lubricant film is easily formed on the tooth surface, resulting in a small friction coefficient on the gearing and realizing high efficiency.

Long life
The wheel is manufactured of high-quality Cr-Mo carburized steel material and special phosphor-bronze casting to provide high wear and seizure resistance, resulting in a long product life.
Low noise/small rotation unevenness
With a large number of teeth engaging, as well as a precise tooth profile, quiet operation is achieved while attaining small rotation unevenness.
Compact and lightweight
Large rate value realizes compact for its high load capacity.