Custom hydraulic cylinders engineered to your required stroke, load, mounting, and operating conditions for OEM machinery, equipment upgrades, and replacement projects.
When a catalog cylinder does not match the available envelope, load path, mounting points, duty cycle, or operating environment, the cylinder must be engineered around the equipment. Jiangxin develops custom hydraulic cylinders for OEM machinery, equipment upgrades, and replacement projects using the performance and interface data supplied by the customer.
Projects can begin with a drawing, an existing cylinder sample, or a defined set of operating requirements. Bore, rod diameter, stroke, retracted and extended length, mounting style, port location, cushioning, surface treatment, seals, and sensor provisions are reviewed together so the finished unit fits the machine and its hydraulic circuit.
Existing product families provide useful starting points, but every custom project should be confirmed against the actual machine. The table below connects common functions with the information an engineering review needs.
| Reference product | Typical function | Parameters to confirm | Application considerations |
|---|---|---|---|
| Clamping Cylinder | Holding, locking, or positioning a workpiece or mechanism | Required clamp force, stroke, cycle time, available pressure, and mounting envelope | Load retention, repeatability, rod guidance, port access, and end-of-stroke control |
| Lifting Cylinder | Vertical lifting, leveling, or supporting a moving structure | Lift load, stroke, closed length, bore, rod diameter, mount centers, and operating angle | Column stability, load-holding method, side-load control, cushioning, and synchronization |
| Pusher Cylinder | Pushing, ejecting, transferring, or compacting a load | Required thrust, travel, return force, speed, duty cycle, and space around the barrel | External guides for side loads, impact at end positions, contamination, and hose routing |
| Car Lift Cylinder | Raising platforms or vehicles within a constrained installation | Rated load, lift geometry, stroke, collapsed height, connection type, and circuit layout | Mechanical safety devices, controlled lowering, synchronization, inspection, and service access |
Reference products illustrate possible configurations. Final dimensions, materials, pressure rating, and validation requirements are confirmed for each project.
A complete inquiry reduces revision cycles and makes it easier to evaluate fit, performance, service life, and manufacturability. If some data is unavailable, send the machine application and the information you do have for an initial review.
Provide the application, required force or load, working pressure, stroke, closed and open lengths, mounting dimensions, port details, operating environment, and quantity. Drawings or clear photos of an existing cylinder are also helpful.
A replacement project can be reviewed from an original drawing or a well-documented sample. Critical dimensions, mounting interfaces, ports, operating pressure, and functional requirements must be verified before production.
Depending on the application, configurable elements may include bore, rod, stroke, mounting style, port position, cushioning, seals, materials, surface treatment, paint, valve integration, and sensor provisions.
The validation plan should follow the approved drawing and project requirements. Dimensional inspection and hydraulic testing can be defined for the order, with any additional documentation or acceptance criteria agreed before production.