Stone SAW DEVIL CS1, Руководство оператора

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Operation
Cutting/Belts & Pulleys
6.Cut as fast as blade will allow. If blade
climbs out of cut, reduce forward speed or
depth of cut.
7.Use only enough side pressure on saw
handles to follow cutting line.
CUTTING
Lower the blade into concrete to required depth
by turning the tilt crank counterclockwise. Ease
the saw slowly forward. Slow forward pressure
if the saw begins to stall.
Note: For deeper cuts (4 inches/102 mm or
more), several cuts should be made in incremen-
tal steps of 1-1/2 inch (38 mm) to 2 inches (51
mm) until the desired depth is reached.
Push the saw steadily forward using the front
pointer as a guide . Exert enough forward
pressure so that the engine/motor begins to
labor, but does not slow down. If the saw begins
to stall, retard forward movement until full RPM
is restored to the blade. If saw stalls, raise the
blade out of the cut before restarting. Avoid
excessive side pressure or twisting of the blade
in the cut.
BELTS & PULLEYS
N
EVER
M
AKE
A
DJUSTMENTS TO
V-B
ELTS
AND
P
ULLEYS WHILE
E
NGINE IS
R
UNNING
.
1. The best tension for a v-belt drive is the
lowest tension at which the belts will not slip
under full load.
2. Take up tension until the belts are snug in the
grooves. Run the drive for about five (5)
minutes to "seat" the belts. Then impose the
peak load. If the belts slip, tighten them until
they no longer slip at peak load. Most new
belts will need additional tensioning after
seating.
3. Remember, too much tension shortens belt
and bearing life.
4. Check the belt tension frequently during the
first day of operation. Check the belt tension
periodically thereafter and make any neces-
sary adjustments.
5. The two most common causes of sheave
misalignment are:
a) The engine drive shaft and the blade shaft are
not parallel.
b) The pulleys are not located properly on the
shafts.