Hegner Multicut-2S - 18.0 Operating Mistakes and Causes

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8.0 Operating Mistakes and Causes
E
ffect
Workpiece catches or
jumps.
Sawblade does not
appear to cut well.
Sawblade pulls out of
clamp.
Sawblade running hot
and burning or tearing.
Hard to follow marked
lines.
Cutting face is bowed.
Cutting face is not
vertical.
Underside of
workpiece splinters.
C
ause
To much feed pressure on the workpiece.
Sawblade is in the machine upside down.
Turning a sharper radius than the sawblade
will comfortably allow at the feed speed.
Blunt or wrong sawblade.
Poor quality sawblade.
Insufficient feed pressure.
Clock key screw insufficiently tightened.
Too strong a feed pressure, turning too
quickly in thick timber.
Too fine a sawblade in close grain timber.
Blunt sawblade.
Too strong a feed pressure.
Blunt or incorrect grade of sawblade.
Not enough support on this materials.
Insufficient blade tension.
Blunt sawblade and too strong a
feed pressure.
Too fine a sawblade.
Table top not a 90°- to the blade or table
adjustment screw not tightened.
Wrong type of sawblade.
Worn table insert.
R
emedy
Slaken off the pressure. Give the blade time
to cut at its own speed.
Put blade in correctly (see 9.5).
Slow down, ease the sawblade slowly round
tight corners.
Replace with sharp and/or correct sawblade!
Use high quality German sawblades!
Increase feed pressure.
Increase clamping pressure! If the sawblade
continues to pull out - replace clamp.
Reduce feed pressure!
Choose coarser sawblade!
Replace sawblade.
Reduce feed pressure!
Replace sawblade or choose finer blade!
Back thin sheet with a 4 mm plywood or
hardboard sheet.
Increase blade tension!
Replace with new sawblade and decrease
feed pressure!
Utilise a coarser sawblade!
Align table top correctly with a square and
tighten screws!
Utilise reverse tooth sawblades!
Change table insert!
(included with standard accessories)