Hydraulic jacks are separate vertical hydraulic jacks and separate hydraulic jacks. Vertical hydraulic jacks are a new series of national stereotypes. It is compact in structure, small in size, light in weight and inconvenient to carry. It is generally used for lifting operations in factories, warehouses, bridges, docks, transportation and construction projects.
Vertical hydraulic jack can only be used upright. Its task environment temperature is -20°C to +45°C, and it is not suitable for use in acid, alkali and corrosive gas. Everyone seems to be familiar with car jacks. They are inconvenient and portable. They are widely used for lifting operations in factories, warehouses, automobiles and motorcycles, auto parts, bridges, docks, transportation and construction engineering.
The only drawback is that it can only be used upright. Due to its drawbacks, we have developed and designed split hydraulic jacks. There are electric and manual jacks of this type.
The jacks we choose must be suitable for the project. Before purchasing, it is necessary to refer to the guide for buying hydraulic jacks.
Separate hydraulic jacks Separate movable separate hydraulic jacks and electric separate hydraulic jacks
Features of separate hydraulic jacks:
1. Equipped with various accessories, it has various functions such as lifting, jacking, shoveling, chopping, etc. It can be installed quickly by using fast joints.
2. Use safety, the oil pump can actively unload when overloaded.
3. The tool is light, inconvenient to use and carry.
4. The oil pump adopts a composite structure. When there is no load, the flow is large and the traveling speed is fast. When the load is heavy, the flow is small and the traveling speed is slow.
The electric separate hydraulic jack has the characteristics of large input force, light weight, and remote operation. With the ultra-low pressure electric oil pump station of our factory, it can complete various operations such as jacking, pushing, pulling, and extrusion. It is widely used in Construction, shipbuilding, metallurgy, mining, petrochemical, railway engineering, etc., as well as jacking, stretching, and squeezing operations in other industries. In recent years, it has been widely used in basic settlement experiments and static piles.
Screw jacks are also called mechanical jacks, gear jacks, and rack jacks. The screw jack is a new series of national stereotypes. It is compact in structure, small in size, light in weight and inconvenient to carry. It is generally used for lifting operations in factories, warehouses, bridges, docks, transportation and construction projects.
Screw jack structure performance:
Screw jacks are mainly composed of a main frame, a base, a pair of large and small bevel gears, a screw, a nut, a lifting sleeve, a thrust bearing, and a ratchet group cross arm puller. The screw jack is designed with mechanical principles, it is oil-free, and the operation is simple and will not cause oil leakage.
The screw jack adopts the mechanical principle. Later, the handle is reciprocated and the pawl is pulled to advance the ratchet gap to rotate. The small bevel gear drives the large bevel gear and rotates the lifting screw, so that the lifting sleeve can be lifted or lowered to reach the lifting force. aims.