【HEAVY DUTY JACK】- Made of heavy-duty metal construction, our hydraulic cylinder jack is durable and designed for long-lasting use. Paint spraying at the surface, prevent scratching and corrosion.

【LARGE LIFTING CAPACITY】- Our ram hydraulic cylinder is designed to provide reliable support during operation. No stuck when lifting, large 30 T/66000 LBS tonnage, enough stroke(50 mm/2 inches).

【CONVENIENT USE】- Quick connecting head with dust cover, preventing the jack's inside from dust, features firm connection with no leakage. A portable handle increases flexibility and convenience.

【SMOOTH SURFACE】- The hydraulic ram cylinder features a smooth surface with circle texture, provide reliable support during working.

【WIDE USAGE】- This hollow jack has the advantages of small size, suitable for narrow space position. A great helper for riggers, fabricators, welders, and automotive body and frame shops in electric power, chemical industry, steel, Bridges, machinery, and other industries.