Two industrial decanter centrifuges loaded on a flatbed at Gear Force Machine, inbound for rebuild for a food and beverage plant.
Food & Beverage · Nationwide · 24/7

Centrifuges and Sigma mixers that keep the batch and line running.

Sanitary gearboxes, mixer and conveyor drives, food extruders, and process pumps — torn down, rebuilt to OEM spec, and back on the line before a down drive costs you a shift or a batch.

Gear Force Machine repairs separator and clarifier centrifuges and Sigma mixers for food & beverage plants — plus the sanitary gearboxes and process pumps that run alongside them. From disc-stack and decanter centrifuges to double-arm Sigma mixers, we tear the unit down, inspect and measure every wear surface, and rebuild it to original OEM tolerances — with documented material traceability and stainless and sanitary finishes where your process demands them.

Sigma mixer blade and trough rebuilds and centrifuge bowl and scroll rebuilds ship with a written condition report, line-item pricing, full material traceability, free nationwide pickup, and a 3-year warranty on gearbox rebuilds — so audits and QA reviews have the paperwork they need. Line down right now? Call 832-729-9906.

A rebuilt blue Baker Perkins Sigma mixer finished at Gear Force Machine.
Equipment We Service

The centrifuges, mixers, and drives we keep running.

Centrifuges and Sigma mixers plus the sanitary drives around them — the units where a failure stops the line, spoils a batch, or trips a sanitation hold.

  • Separator & clarifier centrifuges (disc-stack)
  • Decanter centrifuges
  • Sigma / double-arm mixers
  • Sanitary washdown gearboxes
  • Mixer blade & trough rebuild
  • Centrifuge bowl & scroll rebuild
  • Conveyor & elevator drives
  • Sanitary process pumps
Frequently Asked

Questions from this industry.

Yes. We rebuild separator, clarifier, and decanter centrifuges and Sigma / double-arm mixers with stainless and sanitary finishes, and we provide documented material traceability on components so your QA, HACCP, and audit records stay complete.

We do. We rebuild and re-clearance Sigma mixer blades and troughs and rebuild centrifuge bowls and scrolls for food, beverage, and pet-food lines — restoring wear surfaces and clearances so throughput and batch consistency come back to spec.

Emergency jobs on downed lines get prioritized — 24/7 intake and same-day start when possible. Most standard rebuilds ship in one to four weeks depending on size, condition, and parts. Call 832-729-9906 and we'll give you an honest timeline.

Both. We assess on-site when it helps and offer free expedited pickup and delivery nationwide. Most heavy rebuilds happen in our Rosharon, TX shop where we control the machining, finishing, and testing.

Three years on gearbox rebuilds and 12 months on pump and extruder screw work, covering workmanship and replaced components under normal operating conditions. Questions on a specific unit? Call 832-729-9906.
When You Need Us

Emergency or planned — we're ready when you call.

Pick up the phone for a technician dispatch. Submit a request for a detailed quote. Either way, you'll hear back within the hour.

24/7 Nationwide · ISO 9001:2015 · AGMA & AGC Member