OYJ0639A 3Ton overload-protected Floor Jack

The OYJ0639A 3-Ton Overload-Protected Floor Jack is a safety-focused lifting solution engineered for professional workshops and industrial maintenance environments where load limit compliance is critical. The feature of this model is its precision overload protection system, which integrates a factory-calibrated pressure relief valve that automatically disables the lifting mechanism when the load approaches the 3-ton limit.
Beyond its overload protection, the jack features a heavy-duty welded steel frame with reinforced side plates, providing exceptional rigidity under full rated loads. The low-profile design offers a minimum saddle height of approximately 150 mm for access to standard-clearance vehicles and a maximum lift height of 532 mm for ample undercarriage workspace. A large-bore double-sealed hydraulic cylinder ensures consistent, leak-free performance across thousands of lifting cycles. The ergonomic handle is constructed from high-strength steel with a non-slip rubber grip, allowing smooth pumping and precise control.