Gearboxes
Request a Quote from these vendorsProduct Families
Frac Pump Reduction Gearboxes
Heavy-duty reduction units mounted between the engine/transmission and the power-end crankshaft of a frac pump, sized to deliver high torque at low plunger speed for hydraulic fracturing duty.
Parallel-Shaft Gear Reducers
Enclosed drives in which input and output shafts are parallel, using spur or helical gearing to step speed down and torque up in pump, conveyor, and general drivetrain applications.
Worm Gear Reducers
Right-angle drives using a worm and worm wheel to achieve high single-stage reduction ratios in a compact, self-locking package, used where space is limited and shock loads are modest.
Speed Increasers
Gear units configured to raise output shaft speed above input speed, commonly used to drive centrifugal compressors and other high-speed rotating equipment from a slower prime mover.
Compressor Gear Drives
Precision gear units, often integrally geared, that couple a driver to a compressor at the required operating speed, typically built to API special-purpose requirements for continuous service.
Industrial Gear Units
General-purpose enclosed gearboxes for pumps, mixers, and process machinery, available in standardized frame sizes and ratios for a broad range of duty cycles.
Custom-Engineered Gearboxes
Application-specific units designed to a defined ratio, footprint, shaft configuration, and load rating when a standard catalog gearbox does not fit the drivetrain.
Gearbox Repair & Remanufacture Services
Teardown, inspection, gear and bearing replacement, and machining of worn or failed units to restore them to rated capacity, often with load testing before return to service.
5 vendors listed here (filtered from 11)
Sign in to see the 5 vendors listed here
Specifications on this page are open to everyone. A free account shows you which vendors supply them, their models and part numbers, and lets you request a quote from several at once.
Create Free AccountAlready have an account? Log in