STALEX BS-115, Руководство пользователя

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2. Cut off power. Open the pulley guard cover. Loosen the lead screw
(#98), you are now able to change the position of the belt to gain the
desired speed. Check the belt tension as instructed before. When the
tension the belt is well adjusted, lock the motor firmly. Close the pulley
guard cover.
MATERIAL CUTTING CHART
Material, Stainless or
Alloy Steel, Bearing
Bronzes/Mild Steel, Hard
Brass or Bronze Soft
Brass/Aluminum
Other light materials
Speed (SFM) Belt Groove Used
60Hz Motor Pulley Saw Pulley
80FPM
120FPM
200FPM Small
Medium
Large Large
Medium
Small
Figure (2) Material Cutting Chart
BLADE SELECTION
1.
Special note: 1(1/2’’ x 0.025’’x 64 1
/
2
min, 65
1
/
2
max) tooth per inch
general use blade is furnished with the metal cutting Band Saw.
Additional blades in 10 and 14 tooth sizes are available.
2. The choice of blade pitch is governed by the thickness of the work to be
cut; the thinner the work piece, the more teeth advised. A minimum of 3
teeth should be in the work piece at all times for proper cutting.
3. If the teeth of the blade are so far apart that they straddle the work,
server damage to the work piece and to the blade can result.
CHANGING BLADE
Raise saw head to vertical position. Loosen blade tension adjustable knob
sufficiently to allow the saw blade to slip off the wheels. Install the new
blade as follows:
1. Place the blade in between each of guide bearing.
2. Slip the blade around the motor pulley (bottom) with left hand and hold
in position.
3. Hold the blade taut against the motor pulley by pulling the blade
upward with the right hand which is placed at the top of the blade.
4. Remove left hand from bottom pulley and it s the top side of the blade
to continue the application on the upward pull on the blade.
5. Remove right hand from blade and adjust the position of top pulley to