OY120A 20Ton with carrying case Hydraulic Bottle Jack

OY120A with carrying case Hydraulic Bottle Jack delivers 20-ton capacity with a lift range from 244mm to 449mm, designed for heavy industrial lifting requirements. The ultra-heavy designation reflects the significant structural engineering required to achieve reliable performance at this load level.
At 20 tons, the OY120A provides lifting force equivalent to the weight of heavily loaded commercial trailers, full-size agricultural implements, and medium industrial machine bases. The compact bottle jack format makes it deployable in locations where larger hydraulic floor equipment cannot be positioned.
The cylinder assembly features a substantially increased wall thickness, a larger-diameter main ram, and a reinforced base casting compared to the 16-ton model. All load paths are engineered for the high-cycle fatigue resistance required in industrial maintenance environments where the jack may be used multiple times per day.
Dual sealing at the ram interface reduces hydraulic leak risk under sustained high pressure, and the heavy-duty overload valve is calibrated for the 20-ton working range. The controlled descent system manages the substantial potential energy of a 20-ton load with graduated lowering speed.
Specified for civil engineering contractors, heavy industrial plant maintenance teams, port and shipyard operations, and large-scale agricultural equipment dealerships where 20-ton portable lifting capability is a regular operational requirement.