Drawing Library   Reducers

Troi Drive  TD Series

Model No.  TD~

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High performance worms using a drum-shaped troidal worm provides high transfer capacity and high efficiency.

  • ・The drum-shaped Troidal worm gear transmits power across its entire surface, giving this drive high transmission capacity and functionality. This high-performance worm gear reducer is ideal for designing compact equipment.
  • ・The gear teeth mesh in a very unique way to achieve virtually no rotation variation.
  • ・Available in eight frame sizes: 125 to 315, and reduction ratios from 1/10 to 1/60, and 1/100 to 1/3600.
  • ・Available in a foot-mounted housing with a solid output shaft, or a flange-mounted housing with a hollow output shaft.
  • ・Ensures ultimate compactness and weight saving for all layouts.
Size

Inter-shaft distance  125~315mm

Reduction ratio

1/10~1/3600

Torque

2700~47000N・m

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High precision and compact The optimized design featuring basic foot mounting achieves a balance between cost and maintainability, and a range of variations allow equipment to be more compact.

  • ・Achieves increased capacity, efficiency, and cost effectiveness without compromising accuracy and small footprint.
  • ・Foot mounting style is standard. Both solid and hollow output shaft types are available.
  • ・Selection ranging from small size to medium size (center distance: 25mm-200mm)
  • ・MR series is compatible with High Efficiency motors. (IE3 Class : Premium Efficiency )
Size

Inter-shaft distance  25~200mm

Reduction ratio

1/10~1/3600

Torque

12~5300N・m

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Uses a dedicated case for on-shaft and flange mounting, contributing to equipment simplification.

  • ・Achieves increased capacity, efficiency, and cost effectiveness without compromising accuracy and small footprint.
  • ・Both solid and hollow types of output shafts are available.
  • ・Power-Lock and taper bush shafts are available, saving you manpower and time for assembly.
  • ・Selection ranging from small size to medium size (center distance: 25mm-200mm)
  • ・MR series is compatible with High Efficiency motors. (IE3 Class : Premium Efficiency )
Size

Inter-shaft distance  25~200mm

Reduction ratio

1/10~1/3600

Torque

12~5300N・m

TERUS

Model No.  EWGM・SWGM・TDGM~

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TERUS series combines worm reducers and helical gear motors.

  • ・Excellent worm characteristics :Can be configured to conform to many applications and goals, such as those that require high strength, quietness, and self-locking properties.
  • ・Smaller equipment footprint :Reduces equipment footprint and costs through a reduction in the number of components used.
  • ・Wide variety of options :Supports a wide variety of motor and brake options, including variable frequency motors and manual quick-release brakes.
  • ※This is a made-to-order product. Please contact us when considering.
Motor Capacity

3 Phase  0.1~2.2kW

Reduction ratio

1/100~1/3600

Torque

39~11143N・m

TM Series

Model No. TM~

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  • Sales discontinued in June 2016
  • ・Aluminum diecast housing provides for smaller size and lightweight design. Modular design is suitable for small equipment.
Size

Inter-shaft distance  25~56mm

Reduction ratio

1/10~1/60

Torque

8~1500N・m

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