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650 ton double acting hydraulic jack

The characteristics 650-ton double acting hydraulic jack with pump: The piston part is welded with copper, the piston rod is coated with hard chrome, never pulls the cylinder, and the wear resistance is strong. High-temperature baking varnish, surface abrasion resistance, corrosion resistance, and impact. Double-acting design, spring retraction (reset). High-strength alloy steel is durable.

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The attention of 650-ton double-acting hydraulic jack with pump for sale:
a) If there is a blanking phenomenon during working, first loosen the oil drain screw on the pump body, and then open vertically pump body and turn it down a few times, then tighten the oil drain screw to continue using.
b) When there is a load, it is forbidden to remove the quick connector to avoid accidents and damage to the machine.
c) This machine uses oil as the medium. It is necessary to do the maintenance work of the oil and the machine to avoid fouling or oil leakage and affect the use effect.
d) New or long-term hydraulic jacks, because there is more air in the cylinder when the piston is used, the piston rod may show a slight jump phenomenon. The 650-ton double-acting hydraulic jack can be reciprocated 2-3 times without load to eliminate The air inside the cavity. Long-term idle jacks, because the seals do not work for a long time, causing the seals to harden, thus affecting the service life of the hydraulic jacks. Therefore, when the hydraulic jacks are not in use, the 650-ton double-acting hydraulic jack should be reciprocated 2-3 times per month.
250 ton double acting solid hydraulic ram jack
250 ton double acting solid hydraulic ram jack
650 ton double acting hydraulic jack
650 ton double acting hydraulic jack
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