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

Series STD - Right Angle Industry benchmark for low backlash and transmission accuracy. View Specs	Series HL - Power Master A more robust design, perfect for demanding industrial applications. View Specs
Series HW - Hollow Shaft Shaft mount designs with keyways, splines, or shrink discs. View Specs	Series S/AS - Reversing Directional control via manual or pneumatic engagement. View Specs
Series EA - Multi-Axis Share and save: Up to four shaft extensions in a single plane. View Specs	Series WV - Reinforced Specifically for high-torque line-shaft applications. View Specs
Series VA - Food Grade Stainless Steel Engineered for applications with high-pressure washdowns, salt water, or caustic chemicals. View Specs

GearSync - Helical Reducers & Gearmotors

Helical Bevel Series High mechanical efficiency across all speeds. Delivers up to 3,500Nm of torque. View Specs	Helical Inline Series Compact axial design ideal for space-constrained industrial installations. View Specs
Helical Parallel Series Slim profile parallel shaft design to minimize installation footprint. View Specs	GearSync AC Motors IP66 protected, UL/CSA certified motors for worldwide voltage requirements. View Specs

Motion Control

Premium Servo Gearboxes

PHCH Series - High Torque Superior torque capacity and high output loading for demanding motion control. View Specs	PHL Series - Long Life Caged helical planetary gears providing quiet operation and extreme durability. View Specs
PUL Series - High Radial Load Internal tapered roller bearings designed for massive radial loads up to 27,800N. View Specs	Need a custom premium solution? Contact our Engineers

Precision Servo Gearboxes

PGC Series - Spur Planetary Economic precision for general motion control with high torsional stiffness. View Specs	PGL Series - Helical Planetary Helical gearing for smoother, quieter operation and increased torque density. View Specs
Tandler PL2FS - Precision Inline The absolute pinnacle of precision, offering the highest rigidity and lowest backlash. View Specs	Looking for alternative mounting? Request a Custom Design

Standard Servo Gearboxes

PNS Series - NEMA Inline Economic inline planetary solution designed specifically for NEMA motor dimensions. View Specs	PBE Series - Economy Right Angle Cost-effective right-angle planetary for space-saving motion control applications. View Specs
PBC Series - Right Angle Spur Reliable spur gearing in a right-angle configuration for versatile mounting. View Specs	PGW Series - Flange Output Compact flange output design for high torsional stiffness and easy integration. View Specs
SGC Series - High Value Inline The ideal balance of performance and price for high-volume OEM requirements. View Specs

Right Angle Servo Gearboxes

PHFR Series - Precision Planetary Premium right-angle helical planetary gearhead for high-end motion control. View Specs	Spiral Bevel Servo Gearboxes Tandler precision bevel gears integrated with servo motor adapters. View Specs
PUR Series - High Radial Load Right-angle solution designed to handle massive radial and axial loads. View Specs	SKP2FS - Multi-Stage Precision Two-stage planetary/bevel combination for ultimate right-angle accuracy. View Specs
FS2 - Hollow Shaft Servo Right-angle hollow shaft design for direct mounting and space savings. View Specs	PSK2FS - Planetary Bevel Combining high-ratio planetary reduction with precision bevel output. View Specs

Shaft Phasing & Speed Correction

Series SP2 - Right Angle

Low backlash and minimum transmission error for precise registration control.

View Specs

Series PD2 - Inline 1:1

Double planetary design used for highly accurate shaft phasing and timing adjustment.

View Specs

Series PE2 - Inline 3:1

Single planetary 3:1 ratio design for narrow-range speed control and phase correction.

View Specs

Zero Backlash Couplings & Line Shafts

Series BC - Metal Bellows High torsional rigidity and rapid response times for high-performance servo systems. View Specs	Series EC - Elastomer Jaw Vibration dampening and shock absorption with zero-backlash precision. View Specs
Series T - Safety Couplings Mechanical torque limiters providing immediate disengagement during overload spikes. View Specs	Series L - Precision Line Shafts Torsionally rigid connections for distant shafts without intermediate supports. View Specs

Screw Jack Lifting Systems

Series ZE - High Performance

The next generation of screw jacks featuring an integrated lubrication system and improved heat dissipation. Available in sizes from 5kN to 1000kN.

View Series ZE Specs

Series GSZ - Smooth Surface

Designed with a smooth housing for easier cleaning and better corrosion resistance, ideal for applications where aesthetics or hygiene are priorities.

View Series GSZ Specs

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