Metallkraft KRBS 101, Instruction Manual

Page: 13 / 26

Operation
KRBS 101 | Version 1.03 13
Step 1: Check mains plug and cable prior to start of
work.
Step 2: Check whether the workpiece support tables are
firmly tightened.
Step 3: Check whether the correct grinding belt with the
correct grain size is installed.
9.1 Working position pipe grinder
Step 4: Adjust the clamping prism to the workpiece to
be clamped. V-prism for round tubes, stepped
prism for flat and square material.
Step 5: If necessary, adjust the desired grinding angle
via the angle setting. To do this, loosen the Al
-
len screw and turn the workpiece clamping
device to the desired degree. After adjust
-
ment, tighten the screw again.
Step 6: Depending on the desired feed travel, screw the
feed lever to the appropriate position.
Step 7: If several workpieces with the same dimensions
are to be machined, it is recommended to work
with the workpiece stop.
Step 8: Clamp the workpiece. To do this, place the
workpiece in the clamping prism, push the
clamping block against the material and pull the
clamping lever backwards.
Step 9: Move the carriage transversely until the sanding
belt reaches the entire machining width on the
workpiece. Lock the carriage after setting with
the clamping lever.
Step 10: Check whether the center of the workpiece
matches the center of the roller. If this is not the
case or if a special application is desired, adjust
the height of the contact roller.
Step 11: Set the desired belt speed
Step 12: Select the desired operating mode:
L for pipe grinder (L for surface grinder, R for
belt grinder).
Fig. 17: Operating modes: pipe grinder L , belt grinder R
Step 13: Start the extraction system.
Step 14: Start the sanding belt motor by pressing the
green Start Button.
DANGER!
Danger of injury!
Never put your hands into any openings (e. g.
between grinding belt and housing) of the machine,
as long as it is connected to the mains!
DANGER!
Danger of injury!
During all works with the grinding machine
- well-fitting clothing must be worn.
- no jewellery must be worn.
- no scarfs, ties or similar must be worn.
- in case of long hair, a hairnet must be worn.
Use ear protection!
Use protective glasses!
Use breathing protection!
Use protective gloves!
Use protective boots!
Wear protective clothes!
NOTE!
The belt speed can be changed as required during
the operation of the machine in the preselected direc
-
tion of rotation.
DANGER!
Before changing the operation mode pipe grinder or
belt sander the engine must be switched off or stand
still. If the operating mode or direction of rotation is
switched while the engine is running, the machine
shuts off automatically.