Used Heavy Equipment Steering Cylinders: Our In-Stock Parts

Our inventory of steering cylinders by brand

Available Caterpillar, Volvo, and Liebherr steering cylinders

Our privileged stock includes a broad selection of Liebherr steering cylinders for models A924, A316LI, A309, A922LI, and A912LI, known for their durability on demanding job sites. The Caterpillar steering cylinders cover popular series 12G, 120HVHP, 980C, M312, M313D, M318D, and 970F, ensuring optimal compatibility with your fleet. Our Volvo steering cylinders include references L180, A25E, A25F, EW140B, and L150E, specially designed for articulated loaders and wheeled excavators from this top-tier brand. The purchase and sale of equipment is part of our dismantling operations for construction machinery, allowing us to offer original parts at competitive prices. Each Liebherr steering cylinder benefits from our reconditioning process, including systematic seal replacement and verification of hydraulic tolerances according to standards for Liebherr steering cylinders. The Caterpillar steering cylinders are tested following the American manufacturer's standards for Caterpillar steering cylinders, validating operating pressures and flow rates. Our expertise with Volvo steering cylinders guarantees perfect integration into the hydraulic circuits of these reliable Scandinavian machines.

These three European and American manufacturers stand out for their advanced technical specifications and proven reliability on international sites. Liebherr steering cylinders feature precise German hydraulic technology, with operating pressures up to 350 bars and a modular design facilitating maintenance. Caterpillar steering cylinders benefit from American expertise in durability, using oversized components to withstand the intense conditions of large-scale projects. Volvo steering cylinders are characterized by their Scandinavian design focusing on energy efficiency and longevity, with high-performance seals and anti-corrosion surface treatments. This technological diversity allows us to offer solutions adapted to every type of application, from urban earthworks to major infrastructure projects.

Solutions for Komatsu, JCB, and other heavy equipment brands

Our inventory extends to leading used public works brands with Komatsu steering cylinders PW148-8, PW95, and PW98MR-8, as well as JCB 436B and 416HT models suited for backhoe loaders and wheel loaders. Mecalac 11CX and 12MXT cylinders complete our offering for compact wheeled excavators. We also provide solutions for Case WX150, Doosan, and Hitachi, covering the entire European machinery fleet. Each cylinder is precisely identified by serial number and manufacturer reference, ensuring guaranteed compatibility with your equipment. Our European supply network enables us to maintain a permanent stock of these brands with optimized delivery times. The variety of our inventory meets the specific needs of every construction professional, whether for preventive maintenance or emergency repairs.

Essential hydraulic compatibility criteria

Selecting a steering cylinder requires a thorough technical analysis of your machine's hydraulic characteristics. Operating pressure is the primary criterion, generally ranging between 250 and 350 bars depending on the construction equipment model. The rod diameter and cylinder bore determine the force developed and the maneuver speed. Mounting dimensions, particularly the fixing center distances and stroke length, govern the mechanical fit on your machine. The type of hydraulic connection (metric thread, BSP, or JIC) must exactly match the original specifications. Our technical team systematically verifies these parameters before shipment, relying on our manufacturer database. Hydraulic flow requirements vary depending on the machine's tonnage, directly impacting steering responsiveness. This technical expertise ensures perfect compatibility and optimal performance of your steering system.

Reconditioning process and quality testing

Our reconditioning process starts with a complete disassembly of the steering cylinder in our specialized workshops. Each component undergoes a thorough visual inspection, followed by dimensional checks of wear parts. The chrome rod's surface condition and geometric tolerances are verified. The hydraulic barrel is examined by magnetic particle inspection to detect any cracks invisible to the naked eye. Seals are systematically replaced with original manufacturer parts, ensuring hydraulic tightness. Reassembly follows the manufacturer's technical procedures, applying the specified tightening torque. Each reconditioned cylinder then undergoes hydraulic bench tests simulating real operating conditions. The test pressure exceeds the nominal service pressure by 50%, validating mechanical strength. A certificate of conformity accompanies every delivered part, confirming compliance with our quality standards.

Our heavy equipment dismantling operations

Our heavy equipment dismantling activity relies on a European network sourcing end-of-life or damaged construction machines. We selectively acquire Caterpillar, Liebherr, Volvo, and other premium brand machines, prioritizing recent models with high-performance hydraulic components. The deconstruction process follows a rigorous methodology, preserving the integrity of reusable parts. Each steering cylinder is dismantled following manufacturer procedures, labeled, and stored under optimal conditions. Our computerized traceability system records the full history of every part, from the original machine to its sale. This organization allows us to maintain a permanent stock of over 2,000 hydraulic cylinders, covering all the needs of the French market. Our dismantling expertise ensures the quality of offered used parts, with rapid stock turnover maintaining the freshness of our components.