60
Montage- und Betriebsanleitung
Installation and Operating Instructions
EN
W
WAARRN
NIIN
NG
G
RRiisskk ooff eexxpplloossiioonn dduurriinngg hheeaattiinngg ooff tthhee hhyyddrraauulliicc eelleem
meennttss!!
During heating of the part of the threaded pin, the chucking section and the pressure application areas can
become hot and cause the hydraulic chuck to become deformed or to burst explosively. Hot oil or oil vapour
can escape and metal slivers can then fly around uncontrolled and cause serious injuries to the operator.
Heat only the area of the threaded pin.
Carry out heating only with the hydraulics in the unclamped position.
Have the modification carried out by WTE After-sales Service.
Ensure that the area of the hydraulics is cooled adequately.
Heat the threaded pins or the threaded pin area until the threaded pins
can be unscrewed.
W
WAARRN
NIIN
NG
G
RRiisskk ooff bbuurrnnss ffrroom
m hhoott tthhrreeaaddeedd ppiinn aarreeaa!!
After heating, wait until the heated threaded pin area has cooled
down.
Unscrew the threaded pins using an hex-wrench 2.5.
Remove the adhesive residues from the threaded pins and threaded bores.
Montage- und Betriebsanleitung
Installation and Operating Instructions
61
EN
Screw the threaded pins with medium-strength thread locking com-
pound (adhesive) into the cooled tool holder at “Pos. 2” (see
Fig. 15:
Coolant Supply FFoorrm
m AAFF//JJFF).
Remove any adhesive residues.
After the curing time of the adhesive, check the threaded pins for secure
fitting and rebalance the tool holder, if necessary.
Use a pull stud with coolant bore for the machine-side sealing of the
tool holder.
Coolant Supply FFoorrm
m AAFF//JJFF
RREESSU
ULLTT
Coolant supply is changed over to FFoorrm
m AAFF//JJFF.
55..33..33
CChhaannggee oovveerr ttoo FFoorrm
m AADD oorr JJDD
Change over of the coolant supply from Form AF to Form AD.
W
WAARRN
NIIN
NG
G
RRiisskk ooff bbuurrnnss ffrroom
m hhoott tthhrreeaaddeedd ppiinn aarreeaa!!
Serious burns and injuries can occur during heating and unscrewing the threaded pins.
Always wear ISO protective gloves when heating and unscrewing the threaded pins.
After heating, wait until the heated threaded pin area has cooled down.
Montage- und Betriebsanleitung
Installation and Operating Instructions
61
EN