Adjusting The Saw Blade Tracking; Saw Blade Guide; Clamping The Workpiece; Adjusting The Cutting Angle - HOLZMANN MASCHINEN BS712TURN Instrucciones De Servicio

15.3.2 Adjusting the saw blade tracking

15.3.3 Saw blade guide

15.4 Clamping the workpiece

15.5 Adjusting the cutting angle

HOLZMANN MASCHINEN GmbH
The saw blade tracking has been adjusted in the factory.
However, if adjustment is necessary because the saw blade does
not run centrally on the saw blade wheel, the following steps must
be carried out::
 Move the saw arm to its uppermost position, fix it and close the
hydraulic control.
 Remove the rear protective cover of the saw arm. To do this,
loosen and remove all screws.
 Loosen the hexagon head screws (3) (only loosen, do not
remove)
 Loosen the saw blade tension completely with the hand wheel (1)
 Use the adjusting screw (4) to adjust the inclination of the wheel
and thus the saw band track.
o Tightening the screw (4) moves the saw band to the
shoulder side of the wheel,
o Loosening moves the belt away.
and then re-tighten the hexagon head screw (3).
Now tension the saw blade with the handwheel
Finally the tracking must be checked, if it is not yet correct repeat
the above steps
The saw blade guide should be close to the workpiece.
This helps to ensure a clean cut. Therefore
- Release the saw-bar guide adjustment knob (2)
- And move the saw blade guide (1) to the desired
position
- Adjusting knob (2) Clamp saw blade guide again
Open the vice with the hand wheel
 Insert workpiece so that it rests against the fixed
 Insert workpiece correctly (see figure on the right)
 Protruding workpieces must be supported!
 Move the movable jaws to the workpiece by turning

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jaw
the handwheel and clamp the workpiece
Use the adjustable workpiece fence to cut
workpieces of the same length.
Square blade to vise:
 Use scale to set the angle at 0°
 Place a machinist`s square on the bed
against the blade and the fixed vise
jaw. The square should lie along entire
length of jaw and blade without gap.
 If adjustment is necessary, loosen lock
bolt (2) holding swivel disc and turn
the stop bolt over (1), swivel saw body
until saw blade aligns with square.
 Retighten the bolts
OPERATION
34
BS 712TURN; BS712TURN-G