This product is mainly used in electric power construction, machinery manufacturing, mining, railway, bridge, shipbuilding and other industries for equipment installation and topping operations. The system is designed with pressure-preserving device to facilitate safe operation and designed array stop valve. The jack can be controlled to rise and fall simultaneously. There is also an ultra-thin jack designed for narrow space locations.

Different large tonnage synchronous jacks can be designed according to user requirements

(1) Specifications: one for two, one for four, one for six, one for eight, one for ten, one for twelve, one for four, one for six, etc.

(2) Jack tonnage: 10t, 20t, 30t, 50t, 100t, 150t, 200t, 320t, 400t, 500t, 600t

(3) Pumping stations: 1.1kw, 1.5kw, 2.2kw, 4kw, 5.5kw, 7.5kw, 13kw