The biggest feature of KET-RCH single-acting hollow hydraulic jack is the hollow structure of the piston rod, so in addition to the function of lifting heavy objects, the wire rope or screw can also be used in the piston rod, so that it can be used in the occasion that needs to be stretched and traction. When using a single-acting hollow hydraulic jack, the precautions are similar to those of ordinary hydraulic jacks, and the bearing surface at the bottom of the jack should be parallel to and coincide with the support surface. When the piston rod is jacked, the direction of extension and the contact surface are vertical to avoid tilting.
—— Precautions for the simultaneous use of multiple hollow hydraulic jacks: ——
Choose the same type of hollow hydraulic jack, each hollow hydraulic jack provides equal tensile force, and the tensile force bearing must be less than the rated bearing capacity of a single hollow hydraulic jack.
KIET professional hydraulic jack manufacturer, to provide you with high quality single-acting hollow hydraulic jack, welcome to inquire!
I would like to recommend more instructions for the use of single-acting hollow hydraulic jacks: