Robland Z400 EL, Manual

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Z400-serie V0119
19
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ATTENTION:
Only saw blades with a diameter of 300 to 400 mm may be placed on the machine.
PAY ATTENTION ! For saw blades larger than 350 mm, the scoring blade and the flange of the
scoring blade must be removed!
The use of HSS saw blades is strongly prohibited, as well as the use of deformed or cracked saw
blades. Only use saw blades in carbide!
Also make sure that the saw blades are always sharp and cut according to the manufacturer’s
specifications.
The scoring unit blade can be changed as follows; Turn the scoring blade to the left and place the
supplied key (8.2) on the flattened spindle. Then unscrew the tensioning bolt (right-hand thread) with
the hexagonal wrench (8.1). After tightening, tighten the central tensioning bolt correctly.
If the machine is equipped with the option “groove cutter” a grooving saw can be mounted. For this,
the additional flange (8B.2) on the saw shaft must also be removed (it is fixed with 3 screws). Next,
the inserting lip (8B.3) must be removed from the saw table and the small insert strip (8B.4) supplied
must be mounted. Then the groove cutter (8B.1) can be mounted.
WARNING:
All main sawblades which are used on the panel saw must have two additional holes in the sawblade
body, to prevent the sawblade from loosening when the rotation of the saw spindle is stopped by the
brake on the motor.
The two little bolts in the fixed saw spindle flange prevent the saw from coming off and may under no
circumstance be removed.
The dimensions of these holes can be seen in fig. 10
Fig.8 Fig.8B
Fig.9