Hollow piston cylinders, in particular, unleash their impressive power in conjunction with threaded spindles. The HHZD Primus is used wherever heavy structures need to be pulled or moved, bolts or sleeves need to be pressed in or out, or heavy loads need to be clamped.
Its hydraulic piston retraction ensures safe and extremely precise load positioning. Furthermore, thanks to its 3/8 NPT oil connection thread, the HHZD Primus can be connected to most common cylinder systems. High-quality chrome plating and special treatment of the cylinder and piston ensure a long service life and corrosion protection.
Nominal load pressure, t: 30
Rated train load, t: 23
Stroke, mm: 178
Oil volume pressure, cc: 829
Oil volume train, cc: 541
Total height min., mm: 330
Total height max., mm: 508
Case diameter, mm: 114
Weight, kg: 22
