Hydrostatic Steering Units (Orbitrol)REF: HYD-HYDROSTATIC-STE

Hydrostatic Steering Unit (Orbitrol OSPC / OSPB Series)

Name: Hydrostatic Steering Unit (Orbitrol OSPC / OSPB Series)
Brand: HYDEL IMPEX
SKU: HYD-HYDROSTATIC-STE
Availability: InStock

Brand / MakeHYDEL IMPEX

Quality StandardISO 9001:2015

Dispatched FromChennai Works

Heavy-duty hydrostatic steering control unit for smooth, low-effort steering on off-highway vehicles.

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100% Factory Calibrated

Engineering Specs

Technical Specifications & Operational Limits

Verified dimensional, pressure, and fluid tolerances calibrated at our Chennai hydraulic test facility.

Technical Specifications

Displacement Range	80 to 500 cm³/rev
Max Operating Pressure	175 Bar
Max Shock Valve Setting	240 Bar
Circuit Type	Open Center / Load Sensing (LS)
Mounting Standards	ISO 4-Bolt Flange & Involute Spline Shaft
Fluid Compatibility	Mineral Hydraulic Oils ISO VG 32, 46, 68

Key Advantages

Key Performance Features

Low steering torque requirement ensuring comfortable continuous driver operation
Built-in check valve enables emergency manual steering if engine or pump stalls
Minimal pressure drop across wide temperature and viscosity ranges
High contamination resistance with hardened internal rotary spool assembly

Sectors Served

Target Industrial Applications

Agricultural tractors and combine harvesters
Forklift trucks and material handling equipment
Articulated wheel loaders and earthmoving backhoes
Airport ground support and municipal maintenance vehicles

Comprehensive Product Overview

The HYDEL IMPEX Orbitrol hydrostatic steering control unit (SCU) delivers smooth, precise steering actuation with integrated shock, anti-cavitation, and emergency manual steering valves. Compatible with open-center non-reaction (ON), open-center reaction (OR), and dynamic load-sensing (LS) systems.

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