DieQua Corp.
eQua Corp. is a specialized manufacturer and engineering partner for high-performance power transmission and motion control. We understand that the "right part" is only half the battle—the other half is technical expertise, reliable sizing, and seamless integration.
Our expansive portfolio of premium components is designed to enhance machine precision and durability across diverse industries. Our core technologies include:
Power Transmission
Spiral Bevel Gearboxes
Industry benchmark for low backlash and transmission accuracy. |
A more robust design, perfect for demanding industrial applications. |
Shaft mount designs with keyways, splines, or shrink discs. | Directional control via manual or pneumatic engagement. |
Up to four shaft extensions in a single plane. | Specifically for high-torque line-shaft applications. |
Engineered for applications with high-pressure washdowns, salt water, or caustic chemicals. | |
GearSync - Helical Reducers & Gearmotors
High mechanical efficiency across all speeds. Delivers up to 3,500Nm of torque. | Compact axial design ideal for space-constrained industrial installations. |
Slim profile parallel shaft design to minimize installation footprint. | IP66 protected, UL/CSA certified motors for worldwide voltage requirements. |
Motion Control
Premium Servo Gearboxes
Superior torque capacity and high output loading for demanding motion control. | Caged helical planetary gears providing quiet operation and extreme durability. |
Internal tapered roller bearings designed for massive radial loads up to 27,800N. | Need a custom premium solution? |
Precision Servo Gearboxes
Economic precision for general motion control with high torsional stiffness. |
Helical gearing for smoother, quieter operation and increased torque density. |
The absolute pinnacle of precision, offering the highest rigidity and lowest backlash. | Looking for alternative mounting? |
Standard Servo Gearboxes
Economic inline planetary solution designed specifically for NEMA motor dimensions. |
Cost-effective right-angle planetary for space-saving motion control applications. |
Reliable spur gearing in a right-angle configuration for versatile mounting. | Compact flange output design for high torsional stiffness and easy integration. |
The ideal balance of performance and price for high-volume OEM requirements. | |
Right Angle Servo Gearboxes
Premium right-angle helical planetary gearhead for high-end motion control. | Tandler precision bevel gears integrated with servo motor adapters. |
Right-angle solution designed to handle massive radial and axial loads. |
Two-stage planetary/bevel combination for ultimate right-angle accuracy. |
Right-angle hollow shaft design for direct mounting and space savings. | Combining high-ratio planetary reduction with precision bevel output. |
Shaft Phasing & Speed Correction
Low backlash and minimum transmission error for precise registration control. | Double planetary design used for highly accurate shaft phasing and timing adjustment. | Single planetary 3:1 ratio design for narrow-range speed control and phase correction. |
Zero Backlash Couplings & Line Shafts
High torsional rigidity and rapid response times for high-performance servo systems. | Vibration dampening and shock absorption with zero-backlash precision. |
Mechanical torque limiters providing immediate disengagement during overload spikes. |
Torsionally rigid connections for distant shafts without intermediate supports. |
Screw Jack Lifting Systems
 The next generation of screw jacks featuring an integrated lubrication system and improved heat dissipation. Available in sizes from 5kN to 1000kN. |
 Designed with a smooth housing for easier cleaning and better corrosion resistance, ideal for applications where aesthetics or hygiene are priorities. |
Categories
Gear Engineering Consulting | Speed Controls | Clutch Couplings | Disc Couplings | Elastomeric Couplings | Flexible Metallic Couplings | Gear Couplings | Metal Bellows Couplings | Servo Couplings | Spider Couplings | Torque Limiting Couplings | Bellows Couplings | Bevel Gear Drives | Dual-Output Differentials | Planetary Phase Shifter Differentials | Register Control Differentials | Speed Control Differentials | Tension Control Differentials | Gearboxes | Helical-Bevel Gearboxes | Hollow Shaft Gearboxes | Inline Gearboxes | Right Angle Gearboxes | Robotics Gearboxes | Gearheads | Planetary Gearheads | Gearmotors | Helical Gear Drives | Miter Gear Drives | Planetary Gear Drives | Right Angle Drives-Clutching | Right Angle Drives-Reversing | Servo Gearheads | Servo Reducers-Spiral Bevel | Servo Reducers-Worm | Shaft Mounted Speed Reducers | Speed Increasers | Speed Reducers | Spiral Bevel Gear Drives | Traction Drives | Variable Speed Drives | Worm Drives | Gearboxes - Corrosion resistant | Bevel Gear Manufacturing | Screw Jacks | AC 3-Phase Motors | AC Motors | AC Motors-Synchronous | Gearmotors-Synchronous | Robotic Components | Gearbox Repair | Gear Design | Gear Drives | Controls | Couplings & U-Joints | Linear Motion Devices | Motors |
Power Transmission Engineering is THE magazine of mechanical components. PTE is written for engineers and maintenance pros who specify, purchase and use gears, gear drives, bearings, motors, couplings, clutches, lubrication, seals and all other types of mechanical power transmission and motion control components.