BZZ1-125-B-D Hydraulic Steering Unit For Forklift Eaton Hydraulic Parts Hydraulic Power Unit Marine Hydraulic Steering
Product detail:
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
In open center systerm
Release the steering wheel, the rotary valve stays in the neutral position, the pump and the
tank is linked in open circuit. The constant pump is normally used in the open center steering
system when the valve stays in the neutral position.
In Close center systerm
Release the steering wheel, the rotary valve stays in the neutral position,the input port is
closed.the variable pump is normally used in the close center steering system when the
valve stays in the neutral position
Specifiions:
Wheel Loader Hydraulic Steering Units |
BZZ1 Series |
BZZ2 Series |
BZZ3 Series |
BZZ5 Series |

Product appliion:
Hydraulic steering control unit(SCU) is widely used both in the steering system of vehicles and the marine rudder. The operator
can obtain bigger steering control force with less steering force, and its function is more safety and reliable, its operation is more
smooth and flexible.
Products Features:
Can help you reduce the machinery cost without mechanical linkage device, and can offer reliable and light structure. |
Can operate more flexible with light steering torque |
Can offer emergent manual steering in of engine failure |
Can be steering at the continuous speed with less steering torque. |
Can offer various hydraulic system and different mounting choice |
Can link various steering pump and hydraulic steering system |

