Detailed Product Description 1. Its compact and flat structure make it can be apply to some occasions that the other jack can't.2. The piston is plated with hard chromium, to prevent scratches and corrosion.3. High-temperature baking, the surface is corrosion protection and impact-resistant.4. The...

Detailed Product Description 1. Bridge jacking, tunnel top push (top tube).2. Installation or commissioning for heavy equipment.3. Shipping industry, for upgrading the hull, propeller loading and unloading or host installation.4.Upgrade the building, for shifting of existing buildings.5. Upgrade...

Detailed Product Description 1. The lift work can be finished within a small space by the design of split multi-stage.2. The design of single-action, load the retraction.3. The piston is plated with hard chromium, to prevent scratches and corrosion.4. The high temperature baking finished surface...

Detailed Product Description 1. Ultra-thin flat-panel design, can be applied to the other places that the other jack can't.2. Operate without restrictions on working, the height can be fine-tuning precisely, it can be exact to 0.01mm.3. Adopt the high-strength alloy steel to improve service life...

Detailed Product Description 1. single-action, the design of the piston is load reset, the nut locking make its load more safe.2. The screw pistons has resistant coating layer,  inside of the cylinder body is plated with hard chromium.3. The special compound material coating make its abrasion...

Detailed Product Description 1. Piston and cylinder wall hard chromium plating to prevent scratches and corrosion.2. The baking finished surface has corrosion protection and impact-resistant.3. The design of the dust ring is to reduce the pollution and extend the useful life of jack.4....

Detailed Product Description 1. Single-acting, load retraction.2. One-body dust-proof ring can prevent hyperextension of the plunger. 3. Unique supporting design can bear edge-on load is10% of its load ability. 4. Paint surfaces and inside of the cylinder body is plated with hard chromium....

Detailed Product Description Double-acting hollow plunger jack is combineed with the totally design features of the single-acting hollow plunger hydraulic jack and advantages of its double-acting design, to enhance the operation and speed, especially it can fully use its hydraulic traction in the...

Detailed Product Description 1. Hollow piston design is available to get push and pull force.2. Spring reset structure, the outer thread make its installation easier.3. The piston is plated with hard chromium, to prevent scratches and corrosion.4. Baking finished surface has strong corrosion. ...

Detailed Product Description  1. Applied in a narrow space to hold up heavy objects.2. Working pressure is1500bar.3. Maximum acceptable piston slope is 4° when load.4. Jack must be placed on stable ground.5. Pistons can not be over-stretched.Suitable for docking operation for machinery,...