The through hole makes these cylinders particularly suitable for tensioning, mounting and extracting of pulleys, bushings and heat exchanger pipes
They can be used in push and pull operations by putting a bar or a cable attached to the saddle
All COF cylinders are supplied with a smooth hollow saddle and have a centre hole, thread on the body, in the rod and in the base to mount them easily and enable them to be used with accessories
A safety valve connected to the retract chamber prevents any overpressure
The end of stroke nut has a wiper to prevent the ingress of dirt
The anti-corrosive nitride treatment makes these cylinders suitable for use in harsh environments and in the open air

Type		Hollow piston cylinders, double acting, oil return
Kapasitet, skyv		30 ... 200 tonn 334 ... 1979 kN
Kapasitet, trekk		18 ... 94 tonn 176 ... 924 kN
Slaglengde		75 ... 250 mm
Oljevolum, skyv		477 ... 5655 cm³
Oljevolum, trekk		251 ... 2639 cm³
Max arbeidstrykk		700 bar
Vekt		13 ... 160 kg
Mer informasjon		Klikk her --- Katalog (14,8 Mb)