WedgeRock designs and builds gear actuation for the torque, thrust, and environments that catalog gearboxes cannot survive. From purpose-designed valve operators to hardware working 3,000 meters below the surface.
Every environment below defeats standard gear operators in a different way. We engineer for the failure mode first.
Valve operation to 3,000 m. IP68-sealed, pressure-compensated designs with ROV interfaces and materials qualified for decades on the seabed.
View industryAWWA-approved operators built to Buy America and BABA requirements for municipal and utility infrastructure.
View industryTransmission, refining, and production service. ATEX-rated and SIL 3 capable for hazardous locations and safety-critical shutdown.
View industryGears qualified to industry and customer specifications with full material traceability and documented testing.
View industryPurpose-designed actuation for torque, thrust, and environments outside every standard category. Bring us the spec.
View industryA named, repeatable engineering process. You bring the torque, thrust, and environment. We take it from there.
Application review with your engineers. Torque, thrust, duty cycle, environment, interface, and standards captured as a shared specification.
Gear geometry, housing, and sealing designed to the spec. Standard or exotic materials selected for the actual service life.
Hardware tested to industry and customer specifications. Documentation delivered with the gearbox, not after it.
Production at spec and schedule, from prototype to program volume, with engineering support through the install.
| Parameter | Range | Unit |
|---|---|---|
| Output torque | up to 1,200,000 | Nm |
| Thrust | application-rated | kN |
| Depth rating | 3,000 | m |
| Temperature | -60 to +200 | °C |
| Gear types | worm / bevel / spur / planetary | n/a |
Each badge links to its certificate or compliance statement on the Certifications & Compliance page.
Seven product families, browsable by type (worm, planetary, bevel, spur, spring return, compensators, handwheels) or by application (quarter-turn, multi-turn, subsea, fail-safe). Datasheets, brochures, and IOM manuals in Resources.
Browse catalogPurpose-designed gear operators for your valve line or application. Built from your requirement, qualified to your specification.
Request a QuoteDedicated engineering and production capacity for OEM valve lines and long-run programs.
Talk to engineering| Program | Application | Torque | Environment | Year |
|---|---|---|---|---|
| PRG-041 | Subsea gate valves | 850,000 Nm | 2,400 m | 2025 |
| PRG-038 | Nuclear isolation | 120,000 Nm | +180 °C | 2024 |
| PRG-033 | Arctic pipeline | 400,000 Nm | -60 °C | 2024 |