®Gearbox replacement
Flender Replacement Gearbox
Dimensional-validated alternative from CHINFAR
CHINFAR heavy-duty HB and DCY industrial gearboxes serve as dimensional alternatives to Flender B and H series, used in cement, steel, mining, marine, and bulk material handling. Custom engineered variants available for non-standard mounting or special duty cycles.
Compatible CHINFAR series
| CHINFAR Series | Flender Compatible Series | Drive type |
|---|---|---|
| HB Series | Flender B / H series | Heavy industrial gearbox |
| DCY Series | Flender mining drives | Bevel-cylindrical |
| P Series | Flender planetary | Planetary |
| HB-Variants | Flender custom engineering | Custom engineered |
Why choose CHINFAR as replacement
- Output torque up to 800 kNm, ATEX-certified options, mining and marine-class designs available, project-based engineering review.
- Replacement scenarios: heavy-duty gearbox rebuild, lead time reduction on Flender spare parts, project retrofit to lower TCO, second-source qualification.
Request a quote for replacement
Provide the competitor model number and your operating parameters (motor power, input speed, output speed/torque, mounting configuration). Our engineering team will validate the dimensional match and return a confirmed offer within 1-2 business days.
Submit inquiry