Toolots GB4232 - Feed Speed and Cylinder Malfunctions; Saw Swap and Accuracy Problems

1
6
NO.
ITEM
CAUSE
SWEEP MATHOD
2
1.Speed
instability,
feed speed
too slow and
small
adjustment
range
Impurities plug valve Oil
Pipeline
A.Remove and clean the
Speed valve then re-install
B.Check the fuel quality,
replace it when necessary
2.Feed
excessive
speed
Speed valve damaged, press
between the valves not
enough
Clean the Speed valve with
diesel
3.Lift
Cylinder
leakage
Seal damage
Change seal
3
Swap Saw
Blade
1.The plane of Two guide
arms is not on the exterior
common tangents of Two
saw wheels
Adjust Guide arm
2.If this method ineffective
，
adjust Tension Block
location
，
see Figure 12
Adjust left screw of
skateboard.Loose with a
wrench, then tighten it to the
direction of saw blade edge
with sleeve clockwise.
4
Sawing
Accuracy
1. The planes of Saw blade
and clamping vise are not in
vertical aspect
As above
2. Saw Blade wear
Blade replacement
3.Excessive Feeding speed
Reduce the feed rate
4.Guide Arm loosen
Tighten Guide Arm
5.Excessive Two Guide Arm
space
Reduce the space