Customizable Single-Acting Hollow Hydraulic Cylinder Oil Cylinder Hydraulic Jack

Hollow plunger design allows both pushing and pulling forces.

Single  acting,  spring  return.

High-strength  alloy  steel with top  heat treatment  process.

Apply  to  all  kinds  of  tests,  repair  or  application  situations  needing  tension,  such as:  stress  construction,  bridge  building,  roads  or  railways  building,  power  plant  or power  station  building,  equipment  lifting,  machine  disassembly,  fastening  or  remove nuts  of  heater  exchanger  and  so  on.  The  center  hole  can  be  used  for  wires,  rebar or  steel  strand  going  through,  its  center  aperture  can  be  processed  according  to the user's needs.

Technical Parameters