Agricultural Hydraulic Cylinder
Model: Custom OEM · OEM & ODM production
Double-acting welded hydraulic cylinders for tractor steering, implement lift and draft-control circuits — produced to your bore, stroke, port and mounting specifications.
Our agricultural hydraulic cylinders are double-acting welded units developed specifically for farm machinery. They power tractor power-steering circuits, three-point hitch lift systems, front loaders and draft-control functions where dust, vibration and long field hours are part of everyday operation.
Every cylinder is built to the customer’s specification rather than pulled from a fixed catalogue: bore, stroke, rod diameter, port position, mounting ends and paint finish are all produced from your 2D/3D drawings, a reverse-engineered sample or a joint ODM design. Our engineering team reviews tolerance stack-up, seal selection and rod buckling before production begins.
The barrel is precision-honed steel, the piston rod is hard-chrome plated, and each unit receives polyurethane and NBR seal kits selected for agricultural hydraulic oil. Finished cylinders are 100% pressure tested at 1.5× working pressure, then externally inspected and packed for export.
| Model | Custom OEM (per drawing) |
|---|---|
| Type | Double-acting welded hydraulic cylinder |
| Bore Size | Per customer specification |
| Rod Diameter | Per customer specification |
| Stroke | Per customer specification |
| Working Pressure | Per customer specification |
| Test Pressure | 1.5× working pressure (standard) |
| Mounting | Clevis, cross-tube, ball joint or flange — per drawing |
| Rod Treatment | Hard-chrome plated (standard) |
| Seals | PU / NBR seal kits selected for agricultural hydraulic oil |
| Application | Tractors & farm machinery only |
| Service | OEM & ODM, private label available |
Yilong produces exclusively on an OEM/ODM basis for agricultural machinery brands, distributors and importers. Your drawings, your brand, your specification.
The Custom OEM is engineered for agricultural machinery applications only:
Technical documents are prepared for qualified inquiries. Request the files with your company email and our sales team will send the latest revision within 24 work hours.
Yes. We are an OEM/ODM factory: cylinders are produced from your 2D/3D drawings, CAD files or a physical sample, including custom bore, stroke, ports, mountings and surface finish.
Sample production normally takes 10–20 working days depending on complexity, and mass production follows an agreed production schedule so seasonal farm-machinery demand can be planned in advance.
Production runs under our ISO 9001 quality system. Every cylinder is pressure and leakage tested at 1.5× working pressure, with critical dimensions recorded before packing.
Yes. Spare seal kits, piston rods and wear parts can be supplied together with orders or as aftermarket packages for your distributors.
See the machining, assembly and export handling behind your order — or book a factory tour before production begins.


The form below is pre-filled with this product. Add your specifications or machine model and our engineering sales team will reply within 24 work hours.
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