High-performance gearboxes, couplings, lifting systems, gearmotors and drive components–engineered for precision and built for OEMs and Integrators.
The DieQua Corporation Difference
Custom-engineered solutions to your motion challenges.
Repairs and rebuilds done in-house for faster turnaround.
Receive custom-built components; No minimums.
precision components. Endless possibilities.
Servo gearheads: Increase torque output while reducing inertia on the motor.
Speed Reducers & Gearmotors
Gearboxes & gearmotors: Transmit power from motor to load, adjusting torque and speed as required.
Spiral Bevel Gearboxes: Ideal for demanding applications requiring high speed, precise motion, low backlash, or special environmental conditions.
Screw jacks: Precise, economical lifting and positioning—outperforming hydraulics in many applications.
Shaft Phasing & Speed Correction
Shaft Phasing and Variable Speed Gearboxes—designed for applications requiring precise timing, positioning, and narrow range speed control.
Zero Backlash Couplings & Lineshafts—deliver smooth, precise performance, enhancing the reliability and efficiency of your machinery.
why do leading OEMs choose DieQua?
Our innovative drive solutions
Our expert engineering team
Our fast, reliable support
Spline Shaft Gearboxes Synchronize Motion
We guided a client to choose a spline-shafted spiral bevel gearbox over a keyed shaft to create better motion synchronization across two rollers in a common application.
Compensating for Torsional Windup in High-Dynamic Servo Systems
When a high-inertia load is rapidly accelerated and abruptly decelerated, dynamic torque spikes exert intense force across the gear train. In standard gearhead designs, three internal components act like torsion springs. The PHF Series gearhead corrects for that situation by offering torsional rigidity to resist twisting and provide high accuracy precision.
Motion Control Solutions Driving Warehouse Automation
Uptime and precision are top of mind for engineers designing modern automated distribution centers and warehouses. The difference between seamless operations and unexpected downtime of high-speed sorting gates, autonomous mobile robots (AMRs), and multi-axis transfer systems comes down to selecting the right motion control components. Below, we break down critical motion control and power transmission solutions engineered to solve space constraints, dynamic shock loads, and high-duty cycles across warehouse automation.
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资料来源：企业官网公司简介（复核日期：2026-10-07）。