Worm Gear Reducer

Troi Drive TD Series

High performance worms using troidal worm gears assuring an ultimately compact and lightweight design through high transfer capacity and high efficiency.

EWJ/EWJM Series

• Energy-saving type with improved performance and efficiency
• Foot mount and solid output shaft type
• Small size: Center Distance 25-70mm
• Installation freedom for all sizes

SWJ/SWJM Series

• Environmental responsiveness through improved performance and efficiency
• Hollow shaft type, on-shaft and flange mounting
• Small size: Center Distance 25-70mm
• Installation freedom for all sizes

EW/EWM Series

Well-balanced in terms of performance, efficiency and cost, while achieving high precision and compactness. Foot mount is standard and both solid and hollow output shafts are available. The solid shaft type is ideal for connections with couplings, chains and belts.

SW/SWM Series

With the same well-balanced worm as the EW series, a dedicated case for on-shaft and flange mounting is used, contributing to making your equipment more simplified. Both solid and hollow output shafts are available.

TM Series

By using a small and lightweight aluminum diecast housing, achieves further downsizing. The modular design scheme lends itself to use with compact equipment.

TERUS Series

Helical worm motors combining worm reducers with gear motors. Provides right-angle and high reduction for equipment requiring high strength, quiet operation, and compact space requirements.