Problem
PROBABLE CAUSE
REMEDY
Teeth tear damage
1. Teeth too coarse
2. Pressure too high; speed too low
3. Workpiece vibrating
4. Saw chippings trapped
1. Use band with finer teeth
2. Reduce feed pressure, increase speed
3. Fix workpiece firmly in place
4. Use band with coarser teeth
Overheating of motor
1. Band tension too high
2. Band is too coarse
3. Band is too fine
4. Gearbox not aligned properly
5. Gearbox must be filled with lubricant
6. Band trapped
1. Reduce tension on band
2. Use fine band
3. Use coarse band
4. .Adjust gearbox such that the worm is in
the middle of the gearbox
5. Check oil level
6. Reduce speed
Poor cut (not straight)
1. Feed pressure too high
2. Guide bearings not aligned properly
3. Insufficient band tension
4. Blunt band
5. Wrong speed
6. Band guides too far apart
7. Band guides have come loose
8. Track too far away from wheel flanges
1. Reduce pressure by increasing spring
tension on the side of the saw
2. Adjust guide bearings, the spacing should
be no more than 0.1 mm
3. Increase band tension
4. Replace saw band
5. Adjust speed
6. Adjust spacing of band guides
7. Tighten
8. Adjust as per operating instructions
Poor cut (rough)
1. Speed or feed too fast
2. Band too coarse
3. Band tension too loose
1. Reduce speed or feed
2. Replace with finer band
3. Adjust band tension
Band winds
1. Band trapped
2. Band tension too high
1. Reduce feed
2. Reduce band tension
Saw arm cannot be lifted by
pressing lift button
1. Wrong adjustment of depth gauge
1. Press and reset emergency/off button
2. Check upper limit switch and position
Ensure that the limit switch is located
below the rail at all times
3. Check hydraulic oil level; ensure that the
oil level is as it should be
4. Check motor revolutions; ensure that
motor revolves in a clockwise direction
50 / 60HZ 230V
STOP
M1
DC Motor
Содержание SX-818DV
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