Clarke Metalworker CBS45MD 운영 및 유지보수 매뉴얼 - 페이지 14

{카테고리_이름} Clarke Metalworker CBS45MD에 대한 운영 및 유지보수 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Clarke Metalworker CBS45MD 19 페이지. 6” (152mm) bandsaw

4. Carefully feed the new blade between the blade guide bearings, ensuring the

teeth are pointing DOWNWARDS, and then over the top pulley. Hold in position

with one hand whilst stretching the blade downwards, and over the bottom pulley.

Hold in place whilst applying slight tension by screwing the blade tension adjuster

knob clockwise.

5. Ease the blade on to the pulleys as far as possible.

6. Tension the saw blade according to the instructions on page 10.

7. Place 2-3 drops of oil on the blade.

8. Replace the hinged blade cover

9. Observing all precautions, plug into the mains and start the machine and allow

to run for approx. 10 mins at low speed. This will assist in bedding in the saw blade.

NOTE:

If the pulleys have not been interfered with, the blade should run evenly , running

ust off the lip on the back of each pulley. If it wanders off the pulleys, or bears

heavily on the lip at the back of the pulley, evidenced by a harsh scraping sound,

then tracking adjustment will be necessary - see below.

7. Blade Tracking Adjustment

This adjustment is carried out at the

factory and it should not normally

require readjustment. If the blade is

thrown, first try a new blade as this

should normally cure the problem. If the

new blade does not track correctly

however, adjust the tracking as follows:

1. Ensure the plug is disconnected, the

Arm is in the vertical position. and the

blade cover is removed, then

adjust the blade so that only

moderate tension is applied.

2. Slacken the two Hex socket

head bolts, shown in Fig.3 by

one turn.

3. Turn the blade by hand, ensuring you are wearing a suitable pair of industrial

gloves, checking to ensure the blade runs neatly, just off the lip on the back

edge of the pulley wheel.

If the blade tends to climb the lip on the back edge of the pulley wheel, a harsh

scraping sound will become apparent. Should this occur, the hex. socket screw shown

in Fig.3 should be turned ANTICLOCKWISE,until the blade runs centrally on the pulley.

Should the blade tend to run OFF the pulley, turn the hex. socket screw CLOCKWISE

4. Close the blade cover and switch ON the saw. Run for a period, monitoring

the action of the blade, to ensure it runs neatly. If necessary, stop, disconnect

from the mains then carry out the adjustment again until satified.

ensuring it is secure.

Fig.3