Orbitrol Orsta 100/125/160/400/500cc

• Model No.: 060
• Displacement: 200cc
• Size: 50, 63, 80, 100, 125, 160, 200, 250, 315, 400, ...
• Function: Open Center
• Performance: Same as Ospc**Ls, M+S Hkus***, Eaton 401-1***
• Application: Tractor, Truck, Harvester, Special Machines.
• Model NO.: 060
• Transport Package: 1 PC/ Inner Carton, 3 PCS/ Outer Carton,
• Specification: 31x31x17cm
• Trademark: HANJIU
• Origin: China
• HS Code: 8708941000
• Production Capacity: 500000 Pieces

Product Description

Product Description

 

orbitrol orsta 100/125/160/400/500cc

Product Description:

 

060 integral series power steering units
060 series PSU incorporated the inlet check valve, safety valve, internal check

valve, cylinder port shock valve and anti-cavitation valve. The design is more

compact and convenient.

Features:

Incorporated five valves into the PSU, So it is more compact and convenient
Low hydraulic noise
Special casting design for low pressure drop.
3 basic systems-open center, closed center and load sensing
Displacement: 50~500 ml/r

Main specification data:

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

Function of the incorporated valve:

Inlet safety valve: Limits maximum pressure drop across the PSU to protect the steering circuit.
Cylinder port shock valve: Protects hoses against pressure surge created by ground forces on the cylinder axle.
Anti- cavitation valve: Protects steering circuit against vacuum (cavitation) conditions.
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.
Internal check valve: Converts the PSU to a hand operated pump for limited manual steering.

 

 

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