Flender Gear & Gearbox Repair
Flender (ex-Siemens) is the global heavy-industry standard — H/B series helical and bevel-helical units, Cavex worm, and MOTOX gearmotors drive cement, mining, and power plants. We rebuild every Flender model — published pricing, 8–12 day turnaround, 24–72 hr emergency — and we buy surplus Flender units for cash.
Flender repair at a glance
| Product lineswhat we service | H2SH/H3SV, B3SH, Cavex, MOTOX |
| Typical rebuild costvs 30–60% of new | 18–25% below standard shops |
| Standard turnarounddock to dock | 8–12 business days |
| Emergency serviceline-down rush | 24–72 hours |
| Cash buybacksurplus or failed units | Same-day offers |
Manufacturer base: Elgin, IL (US). Send any nameplate — we identify and price every vintage.
Flender models with published pricing
Flender H3SH-11Published pricing · repair vs new vs cash offer
Flender B3SH-9Published pricing · repair vs new vs cash offer
Flender Cavex CUW-63Published pricing · repair vs new vs cash offer
Flender questions
How much does gear repair cost compared to buying new?
A quality rebuild typically runs 30-60% of new-unit cost — and skips the 16-30 week factory lead time on industrial units. Small ancillary boxes run $1,000-5,000; heavy mill and oilfield gearboxes $10,000-100,000+. We publish both numbers plus a cash offer for your unit as-is. Call (641) 519-6270 for a free teardown quote — or sell us the unit as-is for cash.
How fast can you turn a repair around?
Standard rebuilds ship in 8-12 business days — typically 2-3 days faster than standard shops — and 24-72 hour emergency service is available with free rush freight both directions. Call (641) 519-6270 for a free teardown quote — or sell us the unit as-is for cash.
What if the unit isn't worth repairing?
We tell you straight, and we're the only shop that makes the alternative easy: we'll buy the failed unit for cash, and can source a tested used or surplus replacement — often faster and cheaper than repair on small frames. Call (641) 519-6270 for a free teardown quote — or sell us the unit as-is for cash.