OSPC Open Center Reaction Steering Units
OSPC hydraulic steering units operate quietly for a more comfortable and efficient working environment
Efficient steering response and control precision
The steering moment is very small, with a torque range of 0.8 Nm to 3.0 Nm (7.08 to 26.6 lbf-in).
Able to withstand back pressures up to 40 bar (580 psi), OSPC steering units ensure reliable performance under load.
Integrated valve options are available, including pressure relief valves on the left and right ports (L + R), shock valves and suction valves, as well as non-return valves on the pressure (P) and load sensing (LS) lines
OSPC ON in the table below have all the following valve functions incorporated:
• check valve in P-port
• relief valve
• shock valves
• suction valves
| Steering unit | Code Numbers, connections | Pump flow range | Valve settings | Weight | ||||||
| Relief valve | Shock valve | |||||||||
| European
version G 1/2 S2) |
US version
3/4-16 UNF O1) |
l/min | [USgal/
min] |
bar | [psi] | bar | [psi] | kg | [lb] | |
| OSPC 40 ON | 150N2148 | - | 5-18 | [1.32-4.76] | 140 | [2030] | 200 | [2900] | 5.2 | [11.46] |
| OSPC 50 ON | 150N2149 | 150N2136 | 5.2 | [11.46] | ||||||
| OSPC 80 ON | 150N2150 | 150N2137 | 10-30 | [2.64-7.93] | 170 | [2465] | 225 | [3263] | 5.3 | [11.68] |
| OSPC 100 ON | 150N2151 | 150N2138 | 5.4 | [11.90] | ||||||
| OSPC 125 ON | 150N2152 | 150N2139 | 20-50 | [5.28-13.21] | 5.5 | [12.13] | ||||
| OSPC 160 ON | 150N2153 | 150N2140 | 5.6 | [12.35] | ||||||
| OSPC 200 ON | 150N2154 | 150N2141 | 5.8 | [12.79] | ||||||
| OSPC 250 ON | 150N2155 | 150N2168 | 6.0 | [13.23] | ||||||
| OSPC 315 ON | 150N2156 | 150N2142 | 20-70 | [5.28-18.49] | 6.2 | [13.67] | ||||
| OSPC 400 ON | 150N2157 | - | 7.0 | [15.43] | ||||||
| OSPC 500 ON | 150N2158 | - | 7.6 | [16.78] | ||||||
SCU can be used in the area of steering of vehicle and hydraulic rudder of ships where the operator can use it to control power steering force with light operating force.it is safe, reliable and smooth in the function and operation.
Poocca Hydraulics (Shenzhen) Co., Ltd. was established in 2006. It is a comprehensive hydraulic service enterprise integrating R&D, manufacturing, maintenance and sales of hydraulic pumps, motors, valves and accessories. Extensive experience in providing power transmission and drive solutions to hydraulic system users worldwide.
After decades of continuous development and innovation in the hydraulic industry, Poocca Hydraulics is favored by manufacturers in many regions at home and abroad, and has also established a solid corporate partnership.
Poocca Hydraulic Supplier specializes in providing hydraulic pumps, hydraulic motors, hydraulic valves and other hydraulic system components, which are widely used in engineering machinery, industrial equipment, agricultural machinery, ship hydraulic systems and other fields. Our products cover piston pumps, gear pumps, vane pumps, hydraulic motors, proportional valves, directional control valves, pressure control valves, etc., to ensure efficient and stable hydraulic power output.
We not only provide standard models, but also support OEM and ODM customized services to meet the needs of different working conditions. All products are strictly tested to ensure high performance and durability. Poocca has sufficient inventory and can be shipped quickly to ensure your worry-free purchase.
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