Technical Characteristics; Safety Instructions - Makita DBM131 Betriebsanleitung

ENGLISH df

Technical Characteristics

Rated voltage:
Rated power input:
Load speed:
maximum drilling capacity:
1
2
Protection class:
Collet:
Weight(net):
Collar clamping diameter:
This machine is meant for professional use only!
All rights of changes due to technical development reserved.

Safety Instructions

Read and obey these instructions before using this machine.
ADDITIONAL SAFETY RULES FOR THIS MACHINE
1. This core-drill must only be used under constant supervision. Unplug and make sure the mains
switch is OFF whenever core-drill is not in use or left unattended, before servicing, adjustments,
change of cutter or other accessories and when there is a voltage drop (below 200V)
2. Only grip by insulated part of auxiliary handle and other plastic surfaces when performing drilling
where cutter is likely to contact hidden electrical wiring or its own cable. Contact with a "Live"
wiring will make all exposed metal surfaces of the machine "Live" and danger for an electric
shock.
3. Do not use the machine if a defect is found on the plug, mains lead, trigger switch or any part of
housings (daily inspection). Have them repaired by a qualified person.
4. For longer machine use, wear hearing protectors.
5. Machine should never be damp or wet. Do not use the machine in damp or wet locations.
6. Likewise it is recommended to wear safety helmet, safety glasses and/or face shield. Also wear
a dust mask and thickly padded gloves.
7. Prior to work starting, make sure that cutting accessory is fitted properly.
8. Before starting work carefully check all screws for tightness. Due to vibration screws come
loose and can cause serious breakdown or injury.
9. Make sure no one is below when using the machine in high locations.
10. Keep hands well away from rotating parts.
11. During machine operation, cooling water must never be allowed to enter motor or other electrical
installation.
12. Should there be any leaking of water between synthetic ring and gearbox, stop immediately and
have the fault rectified by an authorised service workshop.
13. Overhead (upward) drilling can only be carried out with the use of suitable protection shielding
(water collecting device).
14. After interrupt cutting, do not switch on the motor again unless core bit can rotate freely.
15. Avoid touching near dry-cut immediately after work process. Area can be very hot and cause
severe burns.
16. To avoid machine self-starting, always trigger-off the switch should power supply become
interrupted or plug accidentally withdrawn from the socket while motor is still running.
17. When coring manually, always use also auxiliary handle (side handle) and hold the machine
firmly with both hands.
18. Keep sure-footing and body balance at all times for better control of reaction torque.
110 V
1500 W
st
1 speed 0 - 800 min
nd
2 speed 0 - 1570 min
st
speed 132 mm
nd
speed 70 mm
II
M 18
6.8 kg
53 mm
-1
-1