BDS MAB 855, Operating Instructions Manual, Page: 51 / 144

51
Eliminating blockages
MAB 855
ENGLISH
NOTE
Observe the following instructions when drilling with core drills:
Drilling with core drills does not require great force. The drill- ►
ing process is not accelerated by higher pressure. The drill
wears faster and the machine can be overloaded.
Use the high-performance BDS 5000 cutting oil in the cool-
►
ing lubricant system of the machine.
The cooling lubricant system cannot be used when work-
►
ing overhead. In this case, use the high-performance ZHS
400 grease spray. Spray the drill on the inside and outside
before drilling. Repeat this procedure when drilling deeper
holes.
Make sure that swarf is removed regularly. In the case larger
►
drilling depths, break swarf regularly.
Eliminating blockages
WARNING
Danger of cut injuries from broken tool parts or swarf.
Put protective gloves on before starting work. ►
Blockages caused by a broken tool:
Switch off the machine. Remove plug from the mains socket.
‹
Use the handle to move the machine slide to the upper posi-
‹
tion.
Replace defective tool. Remove swarf.
‹
Other blockages:
Switch the machine of using the motor switch. Leave the
‹
magnetic clamp switched on.
Use the handle to move the machine slide to the upper posi-
‹
tion.
Remove swarf and check tool.
‹