|
|
|
|
|
| |
Driving - What Gives Wheel Loaders a Kick
Hydrostatic travel drive for wheel loaders up to approximately 60 kW
|
|
|
|
|
|
Price and overall size are the determining factors with compact
wheel loaders. Optimum solutions make the best possible use
of the available power from the diesel engine.
One possibility is the A4VG reversible displacement pump in
conjunction with DA control and A6VM variable displacement
motors.
Together these produce perfect, high torque and high travel speed
throughout the large, common control range. The feed pump and
necessary valves for the closed circuit are already integrated.
DA control - user-friendly drive and anti stall control even with no
electronics
The proven, engine-speed-dependent DA drive control makes driving
as easy as having an automatic transmission in an automobile.
The DA controller ensures that the pump power is matched
perfectly to the available engine power. The continuous, speed-
dependent buildup of torque gives the wheel loader pushing force in
the pile and allows the bucket to be filled efficiently. The hydro-
mechanical pump controller, which operates completely independently,
significantly simplifies integration into the vehicle.
Details can be found in our application brochure:
|
|
|
|
|
| |
| |
|
|
|
