Hydraulic synchronous lifting jack is powered by ZB series of high pressure electric oil pump, the function for oil pressure rebound, overflow, hydraulic synchronous lifting jack is designed a safe protect pressurizer, it can protect emergent overpressure, especial construction can protect the cylinder. 
Hydraulic synchronous lifting jack can bear partial loading is 5% of rated pressure. High pressure alloy cylinder is very durable, especially in the larger project, it is easy to be operated and control. 
Hydraulic synchronous lifting jack can be used for lifting heavy machines, bridge project, hydraulic engineering, harbour construction and other equipment. Hydraulic synchronous lifting jack has a large output, light weight, remote control and other advantages, it can match with our high pressure oil pump, it can reach jack, push, pull and extrusion and kinds of work.
Specification: one pump with two jacks, one pump with four jacks, one pump with six jacks, one pump with eight jacks, one pump with ten jacks, one pump with twelve jacks, one pump with fourteen jacks, one pump with sixteen jacks;
 
Tonnage: 10tons、20 tons、30 tons、50 tons、100 tons、150 tons、200 tons、320 tons、500 tons、630 tons、800 tons、1000 tons;
 
Power of pump station: 1.5kw、3kw、4kw、5.5kw、7.5kw、11kw、13kw.

Hydraulic synchronous lifting jack is mainly used for rising, topping, tear downing in electric power, building, machine manufacturing, mining, railway, bridge, shipbuilding and many industrial. Hydraulic synchronous lifting jack has the following specific applications:
1. Lifting Bridge, pushing tunnel;
2. Installing and debugging heavy equipment;
3. Lifting ship body, install or disassemble propeller, and install main machine;
4. Lifting or moving existing buildings;
5. Lifting and measuring drilling platform;
6. The synchronous press machine, horizontally move load etc.

1. Hydraulic synchronous lifting jack is easy to be operated and control.
2. Hydraulic lifting jack can be used for liting heavy machines, bridge projects, hydraulic engineering, harbor construction and other equipment.
3. Synchronous hydraulic lifting jack has a large output, light weight, remote control, and other advantages, special seals to ensure sealing performance and extend service life.
4. Hydraulic synchronous lifting jackcan match with our high pressure oil pump, it can reach jack, push, pull and extrusion and kinds of work.