Orbital Steering Valve 060 ON-Open Center Non Reaction Orbitrol
060 series PSU incorporated the inlet check valve, safety valve, internal check valve, cylinder port shock valve and anti-cavitation valve. We can offer the steering unit match with OEM number tractor, like , Massey Ferguson, , , Claas, Ford, etc
Features:
1. The design is more compact and convenient.
2. Low hydraulic noise
3. Special casting design for low pressure drop.
4. 3 basic systems-open center, closed center and load sensing
Main specifications
Max. System pressure --------16MPa
Max. Back pressure -----------2.1MPa
Input torque--------------------1.7~2.5Nm
Max. System operating temperature--------93º C
Recommended oil filtration--------ISO 19/16
displacement (ml/r) | 50 | 63 | 80 | 100 | 125 | 160 | 200 | 250 | 315 | 400 | 500 |
L(mm) | 137.5 | 139.5 | 139.5 | 142 | 150 | 150 | 155 | 161 | 171 | 181 | 193 |
Function of the incorporated valve
1. Inlet safety valve: Limits maximum pressure drop across the PSU to protect the steering circuit.
2.Cylinder port shock valve: Protects hoses against pressure surge created by ground forces on the cylinder axle.
3. Anti- cavitation valve: Protects steering circuit against vacuum (cavitation) conditions.
4. Inlet check valve: Prevents oil from returning through the PSU when pressure on the cylinder side is greater than the inlet side. It prevents steering wheel kick.
5. Internal check valve: Converts the PSU to a hand operated pump for limited manual steering.
Applications:
Orbital Steering Valve can widely use for agricultural machinery and construction machinery.
060 series steering unit apply to tractor, harvester, loader, forklift, etc.
Hanjiu Hydraulic | M+S | Eaton | |
101 | OSPB | | |
101S | OSPC | | |
101S-5T | OSPJ | | |
102 | | HKU | |
102S | | HKUS | |
060 | | | 45 series |