BZZ hydraulic steering unit for Small wheel loader BZZ5-E315C

BZZ hydraulic steering unit for Small wheel loader BZZ5-E315C

BZZ series hydraulic steering unit is consisted of one pair of rotary valve and one pair of
gerotor. Via the steering column, the steering unit links the steering wheel, when the steering
wheel rotates, the oil flows out of the supply pump of the steering system , through the rotary
valve and the gerotor , to the cylinder’s port left or right ( depend upon the rotation direction).
The gerotor supplies the oil to the steering cylinder in proportion to the angular rotation of the
steering wheel. If the oil flow out of the supply pump of the steering system is too small, the
steering unit can work as the manual pump.