Scheppach DP16VL Traduction Des Instructions D'origine page 29

8.3.Using the drill chuck
Your drill is equipped with a gear-toothed drill chuck
(15). In order to insert a drill bit (3), flip up the chip
guard (15), insert the drill bit, then tighten down the
drill chuck using the supplied chuck key (C).
Pull out the chuck key (C).
Ensure that the clamped tool is firmly seated.
Important. Do not leave the chuck key in the
clamp hole.
Doing so will cause the chuck key to be catapulted
out, which could cause injury.
8.4.Setting the speed (Fig.17)
First switch the equipment off, then pull the power
plug.
The various spindle speeds can be set by moving
the V-belt.
Proceed as follows:
1. Remove the screw (X2) in order to open the
Vbelt cover (X1).
2. Slacken the tightening screw (X4) and push the
motor (7) in the direction of the machine head.
3. Move the V-belt (X3) to the desired position.
4. Refer to table for the recommended speeds.
5. Tighten the V-belt by pushing the motor (7)
away from the drill head. Screw the tightening
screw (X4) back down again. The tension is
properly set when the V-belt flexes in the mid-
dle by approx. 1 cm when pressed.
6. Close the V-belt cover (X1) and screw down
using the screw (X2). The V-belt cover must
always be locked tight, as the equipment is
equipped with a safety switch that only allows
the equipment to be turned when the V-belt
cover is closed.
Important. Never let the pillar drill run when the
Vbelt cover is open. Always pull power plug
before opening the cover. Never touch the V-belt
when it is rotating.
8.4.1 Depth stop (Fig.12)
NOTE: When the clamping device is in the upper
position, the tip of the drill has to be slightly above
the top of the work piece.
The depth stop (14) enables control of the drilling
depth. To do this, set the desired drilling depth and
secure it using the knurled nuts (T1) against the
lower stop (T2).
8.5 Setting the angle of the drill table
(Fig.15/16)
• Slacken the hex bolt (W) under the drill table (1).
• Set the drill table (1) to the desired angle.
• Tighten down the hex bolt (W) in order to lock the
drill table (1) into this position.
Tip: The inclination display (X2) only serves as ori-
entation for a rough angular adjustment. For preci-
sion work suitable goniometers must be used.
8.6 Setting the height of the drill table
(Fig.4)
• Slacken the tightening screw (12)
• Set the drill table (1) to the desired height by
pressing down or lifting up and simultaneously
(gently) pushing to the left or right.
• Screw the tightening screw (12) back down again.
8.7 Clamping the workpiece (Fig.11)
As a general rule, use a machine vice or another
suitable clamping device to lock a workpiece into
position.
Never hold the workpiece in place with your
hand!
When drilling, the workpiece should be able to travel
on the drill table (1) for self-centering purposes.
Ensure that the workpiece cannot rotate. This is best
achieved by placing the workpiece/machine vice on
a sturdy block.
Important. Sheetmetal parts must be clamped in to
prevent them from being torn up. Properly set the
height and angle of the drill table for each work-
piece. There must be enough distance between the
upper edge of the workpiece and tip of the drill bit.
Positioning table and workpiece (Fig.18)
Always place a piece of back up material (Y1)
('wood, plywooood...) on the table undemeath the
workpiece. This wiII prevent splitering or making
a heavy burr on the underside of the workpieces
as the drill bit breaks through. To keep the back up
material from spinning out of control it must contact
the left side of the column (Y2) as illustrated.
m Warning!:
If the work piece or the backup material are not long
enough to reach the column, clamp them to the ta-
ble. Failure to do this could result in personal injury.
Note: For small pieces that cannot be clamped to
the table, use a drill press vise (accessory).
The vice must be clamp or bolt to the table to avoid
injury from spinning work and vise or tool breakage.
8.8 Using the laser (Fig.1/20)
To switch ON:
Move the ON/OFF switch (6) to the "I" position to
switch on the laser.
Two laser lines are projected on the workpiece and
intersect at the center of the drill tip contact point.
To switch OFF:
Move the ON/OFF switch (6) to the "0" position.
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