Speed Reducers & Gearmotors

Our custom speed reducers provide torque multiplication and speed reduction for the operation of prime movers in industrial machinery. Some of these industrial speed reducers have integral motors while others are provided with adapters for motors to be added.

DieQua is a leading speed reducer supplier that provides a wide range of industrial gear reducer designs, custom configurations, and gear technologies to satisfy a variety of requirements. From simple motion to heavy-duty applications, we have a speed reducer for you.

Gearsync – Helical Bevel Series

Designed for high mechanical efficiency across a wide range of speeds, the Helical Bevel gearbox is offered in 7 sizes and delivers up to 3,500Nm of torque. Its modular design ensures seamless integration with Gearmotor, NEMA, IEC, and SERVO drive systems.

Gearsync – Helical Inline Series

Available in 9 sizes and delivering up to 3,500Nm of torque, the compact axial design of the Helical Inline gearbox is ideal for space-constrained installations. Seamlessly integrates with Gearmotor, NEMA, IEC, and SERVO drive systems.

Gearsync – Helical Parallel Series

Featuring a parallel shaft design that minimizes installation footprint in tight spaces, this gearbox delivers up to 3,000Nm of torque across 5 sizes. Compatible with a variety of input configurations including NEMA, IEC, and SERVO.

Helical Bevel

Helical Bevel Gearmotors & Speed Reducers provide high performance torque transmission from 100 Nm to 20,000 Nm.

Helical Worm

Helical Worm Gearmotors & Speed Reducers offer higher efficiency than worm-only reducers in sizes up to 10 HP.

Inline Helical

Inline Helical Gearmotors & Speed Reducers provide unmatched performance and durability for demanding industrial applications.

Parallel Shaft

Parallel Shaft Gearmotors & Speed Reducers have a short profile which can be shaft or base mounted.

Standard Industrial Worm Speed Reducers

Aluminum worm gear speed reducers provide highly reliable operation in a light weight but strong die-cast housing with flexible motor input.