SBT have been refurbishing gearboxes since 1900, based in Manchester we have excellent supplier relationships which means we can source genuine OEM spares for your unit at highly competitive prices.

If, as is sometimes the case, a gearbox is obsolete, our in-house machine shop and gear cutting facility enables us to remanufacture components to sample, or , drawing from our archives, to reduce delivery times to a minimum. In all cases SBT offer a free strip and report approach to damaged or worn gearboxes that is offered on a non-obligatory basis.

Large gearbox being prepared for test run

Spiral bevel worm and wheel machined in-house

Customer gearbox being stripped for inspection

Delivery of stock brush drive gearboxes

Replacement cut from fractured sample

Gearbox internals removed for inspection

Gearbox mounted at an incline on SBT test bed

large drive coupling machined to fit shaft

Screw Pump Gearbox ready for dispatch

  • Gearboxes stripped and built in SBT workshops
  • In-house manufacture of replacement shafts and gears
  • Machining to reclaim bearing housings
  • Machining to reclaim seal diameters
  • In-house test bed facilities
  • Laser aligment onsite where required
  • Large range of bearings and seals held on stock
  • Gear cutting and grinding services supplied to companies throughout the northwest