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電動工具 Clarke Metalworker CDP101BのPDF 取扱説明書をオンラインで閲覧またはダウンロードできます。Clarke Metalworker CDP101B 19 ページ。 13mm drill press

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2. Spindle Depth Stop

On the left side of the drill head, is the Spindle Feed (or Depth Feed) adjuster assembly,

which allows the depth of hole to be set. For setting a particular depth, proceed as follows:

Lower the Chuck - with the power OFF, until the drill bit contacts the surface of the

workpiece, and hold in that position.

Spin down the adjuster nut (B), so that the gap between its' underside, and face E, is

the depth of the hole required. Spin down nut C and lock it against B.

The drill is now set to drill holes to your predetermined depth, from that particular start

point. i.e. Providing the surface of your workpiece is flat and level, you may drill a series

of holes, each to the same depth quickly and accurately.

The Scale and pointer can be used to drill one off, by lowering the chuck, with the

power OFF, until the drill bit contacts the work, setting the pointer to a chosen mark on

the scale, switching ON the drill, and proceeding to drill to the required depth past your

chosen mark.

3. Changing Drill (Spindle) Speed.

Before changing the speeds, ensure the

machine is switched OFF, and disconnected

from the mains supply.

Open the pulley cover.

Slacken off the Belt Tension Locking

Screw, to relieve any tension on the

drive belt (see fig.5).

Consult the chart inside the pulley cover,

and position the belt on the pulley's,

according to the spindle speed required.

When the belt has been correctly positioned, re-tension by levering the motor away

fromthe head, until the belt deflects by approx. ½" at its centre when using reasonable

thumb pressure. Lock the motor in this position with the Belt Tension Locking Screw.

DRILL SPEED TABLE

The table below gives the belt arrangement for given drill speeds. The diagram shows the

belts fitted to step D of the Spindle Pulley - 4 of the Motor Pulley, giving a drill speed of 1,900

RPM.

Spindle

Belt

Speed

Position

(RPM)

500

890

1400

1900

2500

(All references are to Fig. 7)

A full chart is also located on the inside of the pulley cover.

SPINDLE PULLEY

Fig. 11

MOTOR PULLEY