Metal Material Hydraulic Steering Control Units OSPC Grade AAA For Tractor Factory

Hydraulic Steering Control Units OSPC Grade AAA For European Market And Tractor Factory

Characters:

101s ON/OR for hydraulic systems where oil is supplied by a fixed-displacement pump. The range is wide and flexible, characterised by: • Low steering torque, 0.5 Nm to 1.8 Nm in normal steering situations • Low noise level and wide control range • One or several built-in valve functions: pressure relief, shock, suction, and/or nonreturn in pump connection • Port threads as required, to DIN, ISO, SAE or JIS standards.

101s is available in versions “Open Center Reaction” or “Open Center Non Reaction” (OR or ON) and with displacements from 40 to 500 cm3 /rev. OSPC is also available in a “Closed Center Non Reaction” (CN) type. CN steering units are for constant-pressure systems with variable pump flow. In neutral position, the CN unit shuts off oil flow between pump and tank. CN units are available with displacements from 50 to 400 cm3 /rev.

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.

Applications:

We offer hydrostatic steering systems for small and medium-sized vehicles, typically tractors, harvesters, forklift trucks, and smaller contractors’ machines.

Its role is to increase the power steering wheel steering transmission to the transmission mechanism and change the direction of transmission.

Widely used in , shipbuilding machinery, garden machinery, road maintenance machinery, forestry machinery, construction machinery and mining machinery and other low-speed heavy vehicles.

With it, the driver can achieve greater steering force control with a smaller steering force, and the performance is safe and reliable, the operation is light and flexible.

Shijiazhuang Hanjiu Technology Co.,ltd. is a professional manufacturer of industrial hydraulic components, located in China - Hebei City. Since 1995, Hanjiu focused on the development and production of full series of hydraulic components, orbit motors, steering orbitrols, directional control valves.

Our products include: GEROLER and GEROTOR motors, hydraulic steering units, directional control valves. More than 50 series, 2000 types. Personalized products and services to provide customers with a significant advantage. Due to the high quality of our products and reliable performance, they are widely used in mobile, industrial, fluid power, dynamic, agricultural, construction, marine, automation, transport, sanitary, etc.

Hanjiu Technology brings together the world's top professional talent and technology, has a highly qualified international personnel. Set from software development to hardware design, system testing, technical services are completed by professional and technical personnel. We have R & D base in Hebei, well-known institutions of higher learning and research institutions at home and abroad, work closely with national patent applications for 63, a number of the core technological achievements and technical indicators at the international advanced level.

To ensure the quality and stability of the machine, we use the most advanced production and testing equipment to check the quality and performance of our hydraulic motors and steering units and valves in each production step to ensure our hydraulic components perfect quality and stable performance.

We provide customers with affordable, high-quality hydraulic components. In order to achieve the advantages of Asia, the full benefit in terms of quality and cost, procurement of key machine from Germany, and the production and manufacturing in China. We have the best supply chain in China and parts manufacturers, and a solid record of quality and innovation, to prove that our 20+-year performance of the hydraulic components

Quality product performance and good reputation, our products are not only successful sales in China, and have been exported to more than 120 countries and regions in the world, including: Germany, Japan, Italy, Spain, Poland, Russia, Belarus, South Korea, Turkey, Egypt, Brazil, Argentina, Chile, India, Australia, the United Arab Emirates, Saudi Arabia, USA, Mexico and other countries, the products are subject to a great welcome and praise.

Our goal is simple: to sell the best hydraulic motors, steering units, valves, components at the best prices, and provides industry-leading customer service. We personally get to know each of our customers, and we know how to discover the most valuable part of our business is Perfect Hydraulics, to help others achieve their goals.

For more detailed information on our hydraulic components, please do not hesitate to contact us! We welcome your inquiries, and look forward to working with you.