The PULLEX® System
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Don't YOU want to do this in almost no time?"... by using a bar puller
that is directly fitted on the Part-off tool shank and pulls the bar into its new
cutting position simultaneously with the tool's retraction for ATC.

Showing Pullex in action You can't possibly get the work done faster than by using this revolutionary Bar Puller, which forms a single unit together with the part-off tool shank:



it clamps the bar instantaneously after cut-off and spindle stop
it pulls the bar into its new position simultaneously with the tool's retraction for automatic tool change.
PULLEX feeds the bar within 1.5-2 seconds, to be compared with the job of a conventional shortbar Feeder, which would take 10-15 seconds to execute the same operation. Then, assuming a machining cycle time of 50 seconds for your workpiece, you'll find that:



you are going to save one day each week using PULLEX
this is a most profitable accessory for your CNC-lathe.
Save 1 day/week 1 day/week


Shank-application:
The fixing plate is fitted between the tool holder and the upper side of the part off square tool.
The frame is fitted to the fixing plate.


Blade-application:
The fixing plate fits diffent sizes and brands of tool holders and is screwed on the tool holder.
The frame is fitted to the fixing plate.
Blade-application
Adjustment of Pulling plates

The pulling plates are pushed within their grooves (in the direction of the arrows) into the desired diameter within the Frame's range of 30 mm.
Adjust the pulling plates to a diameter of 0,1 mm to 0,2 mm less than the bar diameter.
The pulling plates are hardened and profile-ground for best performance.

After cut-off, the spindle is stopped and PULLEX advances a little (see "A") behind the bar centre for gripping the bar.


Operating Cycle

Cut-off



After cut-off the spindle is stopped


PULLEX advances a little behind the bar centre for gripping the bar
The chuck jaws are unclamped and the bar is pulled out into the new cutting position



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