Unit · cross-reference family
FDNB12
Travel drive assembly — swash plate piston motor + two-stage planetary reducer
Numbers that cross to this family
1 numbers are indexed for FDNB12. A number in the index is a starting point, not a promise: the variant (shaft, regulator, control type, rotation) still has to be confirmed against the nameplate.
Identification data
- Typical application
- 8–10 t excavator
- max-flow
- 55 L/min
- relief-valve-set-pressure
- 28 MPa
- motor-displacement
- 45 cm³ (max. 54.9), speed-2: 22.9 cm³
- gear-ratio
- 53.706
- theoretical-output-speed
- 22.8 / 44.7 min⁻¹ (speed 1 / 2)
- theoretical-output-torque
- 10,773 / 5,484 N·m (speed 1 / 2)
Identification data only — full order-code and variant confirmation is in the service library.
Machines mapped to this family
41 machine models mapped to this family.