Photo: our own unit photo. Structure drawing: FRANK English sample catalogue, page 61.
FDNB12
Travel drive assembly — swash plate piston motor + two-stage planetary reducer
- Application class8–10 t excavator
- Max flow55 L/min
- Relief setting28 MPa
Source: FLUTEK catalogue 2024-11-25
Identifying this unit
- Application class
- 8–10 t excavator
- Max flow
- 55 L/min
- Relief setting
- 28 MPa
- Motor displacement
- 45 cm³ (max. 54.9), speed-2: 22.9 cm³
- Gear ratio
- 53.706
The full specification table, 3D files and the PDF data sheet are published on the official site: flutek.com/products/fdnb12/ ↗ This page is for diagnosis, variant confirmation and price.
Cross-reference
Numbers that bring the trade to this unit. Click to copy one, or send us a number that is not listed — the catalogue keeps a superseded list as well.
What is in the box
- Motor integrates safety relief valve, balance valve and mechanical parking brake
- Two-stage planetary reducer, compact and lightweight
- Optimised valve plate and oil ducts for lower noise and pressure pulsation
- Shock relief valve for better controllability
Fits these machines
Compiled from public market data. Confirm the exact machine and variant before dispatch; this list is a starting point, not a promise.
41 machines mapped · full table
Variant check drawing: shaft spline, flange type, port spacing and regulator are confirmed in writing before dispatch.
Official pages for this unit
The specification is maintained on the brand site, and every unit has a signed PDF data sheet there. Open either one, then come back with the variant number.
Travel drives
FDNB08
Travel drive assembly — swash plate piston motor + two-stage planetary reducer
FTD26
Travel drive assembly — swash plate piston motor + two-stage planetary reducer
FTD45
Travel drive assembly — swash plate piston motor + two-stage planetary reducer
FTD48
Travel drive assembly — swash plate piston motor + two-stage planetary reducer