OY1203 12-Ton Standard Long-Ram Pump

The OY1203 12-Ton Standard Long-Ram Pump is a heavy-duty manual hydraulic hand pump capable of generating 12 tonnes of output force, making it suitable for demanding pressing, straightening and force-application tasks. Its height range of 630 to 1,110 mm provides a practical working stroke for typical press and cylinder applications.
With a gross weight of approximately 14.5 kg and a package format designed for paired shipping (two units per carton), the OY1203 is practical for distribution and workshop storage. The 12-tonne capacity expands the range of tasks that can be performed manually with a hydraulic pump, including heavy bearing removal, frame straightening on larger vehicles, and high-force assembly work in fabrication and industrial maintenance environments.
The OY1203 is an appropriate upgrade for workshops that have outgrown the force limits of 8-tonne equipment and require a step-up in capability without moving to powered hydraulic units. Its hand-pump operation maintains the independence from external power sources that makes manual hydraulic tools versatile across different workshop settings, from well-equipped service centres to field maintenance operations.