Kunststoffschweißtechnik
Operating
and
indicating elements
Chapter 4
20.08.2014 Working
instructions
WIDOS 4000 WM
Page 31 of 68
4.8. How to work with the optional additional cylinder
The additional cylinder is needed for pipes with large diameter and high nominal pressure
degree in order to prevent formation of a gap during an unbalanced strain of the clamping tool.
Plug the pneumatic hoses of the additional cylinder to the distributor block under the left table in
order to weld.
The additional cylinder is always mounted on the left machine side onto the clamping tool, even
in case the clamping tools have been exchanged.
Only apply the additional cylinder onto the clamping tools
after
clamping of the
pipes.
You must remove the cylinder and put it on its optinal holder at the left side
after welding and before you open the clamping tools.
There is risk of injury by the additional cylinder.
If the connected additional cylinder is stored on the rear holder and you move
the tables, the additional cylinder drives along.
Disconnect the hydraulic hoses from the distributor block e.g. in case you want
to continue welding without additional cylinder.
In case you disconnect the hoses of the additional cylinder from the machine
you are not to move the tables since the additional cylinder cannot move
along.
In case you have driven the machine without connected additional cylinder,
then plug the additional cylinder to the distributor block, drive the tables and
the additional cylinder entirely apart and mount the additional cylinder onto the
clamping tools only afterwards.
Distance from flange to fork: appr. 20-30 mm
Содержание 4000 WM
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