Application:
Hydraulic hollow piston cylinder for the KUKKO hydraulic program. Can be used as both pressure and traction cylinder for force-saving operation in demanding extraction situations.

Benefits:
CR-400 coupling sleeve with dust cap
External thread on cylinder head, internal thread on piston rod and mounting thread on cylinder base support easy assembly
Tensioned retractable spring increases insertion speed
Integrated scraper removes contaminants from piston and extends service life

Technical Data:
Thread 1=6 1/4"-12 UN
Thread 2=2 3/4"-16 UN
Thread 3=1 5/8"-5 1/2 UNS
Operating pressure=700bar
Usable oil volume=0.00068m^3
Max. tensile force=600kN
Max. tension force=60t (66.14US t. sh.)
Weight=30.3kg (6.615lb, as printed in source)

Dimensions:
Catalogue dimension 1=159mm (6 1/4in)
Catalogue dimension 2=219mm (8 5/8in)
Catalogue dimension 3=247.5mm (9 3/4in)
Catalogue dimension 4=75mm (2 15/16in)