400-860-6886
VSFA flow amplifier valve and hydraulic steering gear are used together to form a hydraulic steering flow amplifier unit. It is integrated with priority valve, check valve and proportional amplification valve. The valve adopts the principle of proportional amplification, the amplification factor is fixed, and the output flow of the hydraulic steering wheel is proportional to the amplified flow and the input speed of the steering wheel of the hydraulic steering wheel, so as to control the large flow through the small flow and achieve the larger steering flow.
Displacement Range:640-2000 ml/r
Steering Torque: 1.6-2.4N.m
Amplified Factor:8
The VSFA fow amplifier has the features ofhigh steering power, smoother and more reliable steering, manual steering in case ofengine failurestops. energy saving efect and compactness of the steering system. can be widely used in large and medium tractors, large wheeled vehicie
(loaders.dumpers...)as well as marine rudder.ccording to application of different hydraulic steering units, there are VSFA1 and VSFAS steering flow amplifier. VSFA1 steering flowamplifier can be used together with BPBS1 (open center non-reaction) hydraulic stering unit while VSFA5 steering flow amplifier can be usedtogether with BPBSS (load sensing)hydraulic steering unit.
