Metabo 600331620 mag 50 magnetic core drill ユーザーガイド

ENGLISH

ENG

- Centre the position at which the hole is to be

drilled.

- Align the magnetic drill stand so that the drill bit

is near the centre marking.

- Switch on the magnet of the magnetic drill stand

(switch (11)).

- After releasing the eccentric (13), the upper

section of the magnetic drill stand can be rotated
and laterally shifted so that the drill bit is exactly
above the centre marking. Important! Firmly
clamp the eccentric (13) again.

Before use, always check that the eccentric
(13) is firmly clamped so that accidental

displacement or rotation of the upper section is not
possible.

- Then switch on the drill (switch (9)).
- Start the drilling operation with minimum feeding

force.

- When the drill bit has started to drill, slightly

higher feeding force can be applied. Excessive
feeding force leads to premature wear of the drill
bit. Ensure that the chip flow is regular

- The graduated collar at the spindle (8) is used to

determine the drilling depth.

If (after use) the magnetic drill stand is placed
on a material with low heat-dissipation char-

acteristics for a long period (e.g. plastic), the
magnet must not be switched on because this
could lead to overheating of the magnetic coils.

Perform regular maintenance work, cleaning and
lubrication.

Disconnect the mains plug before starting any
setting, maintenance or repair work.

For lubricating the rack and pinion that moves the
slide plate (5) up and down, a few drops of oil
should be applied occasionally to the rack.

Coat the sliding surfaces of the slide plate (5) with
multi-purpose grease.

Backlash of the slide plate

The backlash of the side plate is set ex works.

The side plate (5) must be adjusted so that while
the slide plate (with motor installed) can still be
moved freely up and down, it will remain in any
position without the weight of the drill pulling it
down.

The backlash of the side plate (5) can be adjusted
as required using the seven threaded pins (6).

Release lock nuts, tighten threaded pins and
retighten lock nuts.

Electronic restart protection (for preventing
accidental restarting)

If, with the drill switched on,
a) the magnet is switched off or
b) the power supply is interrupted,
the drill comes to a standstill.

If the magnet is then reactivated or the power
supply restored, for safety reasons the drill does
not restart automatically (electronic restart protec-
tion). Turn the drill back on at the switch (9).