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 20-Ton/44000 lbs. tonnage， enough stroke (50 mm/2 in.)

Convenient use: quick connecting head with dust cover， preventing the jack's inside from dust， features the firm connection with no leakage， compact structure for simple operation

Smooth surface: the hydraulic ram cylinder features a smooth surface with circle texture， provide reliable support during working

Wide usage: this hydraulic jack cylinder 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

Capacity: 20 T/44000 lbs.

Ram stroke: 50 mm/2 in.

Total height: 152 plus 12 mm/6 plus 0.5 in.

Outside diameter: 98 mm/3.8 in.

Inner diameter: 58 mm/2.3 in.

Diameter of main shaft: 58 mm/2.3 in.

Item weight: 6.9 kg/15.2 lbs.

Package content: 1 x 20-Ton 50 mm hollow hydraulic cylinder jack