Figure 2. Correct Rotation Direction; Figure 3. Collet Nut & Locking Nut - Stanley CR27 User Manual

Hydraulic circular saw safety, operation and maintenance
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4. Install the locking nut with internal taper facing toward
5. As a fi nal tightening procedure, with a wrench on each
the collet nut and tighten it hard against the collet nut.
of the nuts, tighten the locking nut one half wrench fl at
further.
5. As a fi nal tightening procedure, with a wrench on each
of the nuts, tighten the locking nut one half wrench fl at
further.
CLOCKWISE ROTATION
CLOCKWISE ROTATION
Figure 1. Correct Rotation Direction

Figure 2. Correct Rotation Direction

Figure 1. Correct Rotation Direction
LOCKING NUT
LOCKING NUT
Figure 2. Collet Nut & Locking Nut
Figure 3. Collet Nut & Locking Nut
Figure 2. Collet Nut & Locking Nut
CONNECT HOSES
CONNECT HOSES
CONNECT HOSES
1. Wipe all hose couplers with a clean lint-free cloth
before making connections.
1. Wipe all hose couplers with a clean lint-free cloth before
1. Wipe all hose couplers with a clean lint-free cloth before
making connections.
2. Connect the hoses from the hydraulic power source
making connections.
to the hose couplers on the saw. It is a good prac-
2. Connect the hoses from the hydraulic power source to
tice to connect the return hose first and disconnect
2. Connect the hoses from the hydraulic power source to
the hose couplers on the saw. It is a good practice to con-
it last to minimize or avoid trapped pressure within
the hose couplers on the saw. It is a good practice to con-
the saw motor.
3. Observe flow indicators stamped on hose couplers
to be sure that oil will flow in the proper direction.
The female coupler is the inlet coupler.
NOTE:
The pressure increase in uncoupled hoses left in the
sun may result in making them difficult to connect.
When possible, connect the free ends of operating
hoses together.
OPERATING PROCEDURES
Observe all safety precautions.
DO NOT OPERATE A CIRCLE SAW UNLESS YOU
HAVE BEEN SPECIFICALLY TRAINED TO DO
SO.
Keep all parts of the body away from the saw blade
during operation of the tool.
Carry the saw with the unit de-energized and the
blade away from the body.
Observe all safety precautions.
DO NOT OPERATE A CIRCLE SAW UNLESS YOU HAVE
Observe all safety precautions.
BEEN SPECIFICALLY TRAINED TO DO SO.
OPERATION
DO NOT OPERATE A CIRCLE SAW UNLESS YOU HAVE
Keep all parts of the body away from the saw blade during
BEEN SPECIFICALLY TRAINED TO DO SO.
operation of the tool.
Keep all parts of the body away from the saw blade during
Carry the saw with the unit de-energized and the blade
operation of the tool.
away from the body.
Carry the saw with the unit de-energized and the blade
Always connect the hoses to the tool hose couplers before
away from the body.
energizing the power source.
Always connect the hoses to the tool hose couplers before
energizing the power source.
Do not operate a circle saw that is damaged, improperly
adjusted or is not completely and securely assembled.
Do not operate a circle saw that is damaged, improperly
adjusted or is not completely and securely assembled.
Keep the saw and handles clean and free of oil and con-
taminates.
Keep the saw and handles clean and free of oil and con-
taminates.
Do not hang the saw on utility wires or cables.
Do not hang the saw on utility wires or cables.
Do not leave the saw hanging in a tree.
Do not leave the saw hanging in a tree.
Do not leave cut branches in a tree.
COLLET NUT
Do not leave cut branches in a tree.
COLLET NUT
Branches bent under tension are considered hazardous.
Branches bent under tension are considered hazardous.
Do not allow binding of the saw blade.
Do not allow binding of the saw blade.
The saw blade will continue to spin for up to 5 seconds or
more after releasing the ON/OFF trigger. During this "coast
The saw blade will continue to spin for up to 5 seconds or
down" time, contact with the saw blade may result in severe
more after releasing the ON/OFF trigger. During this "coast
personal injury. Refer to page 2. On early model saws the
down" time, contact with the saw blade may result in severe
"coast down" time will be up to 15 seconds.
personal injury. Refer to page 2. On early model saws the
"coast down" time will be up to 15 seconds.
Use extreme caution when sawing small size brush and
Use extreme caution when sawing small size brush and
saplings. Slender material may catch in the saw blade and
saplings. Slender material may catch in the saw blade and
be thrown toward the operator.
be thrown toward the operator.
13
13
OPERATING PROCEDURES
Always connect the hoses to the tool hose couplers
before energizing the power source.
Do not operate a circle saw that is damaged, im-
properly adjusted or is not completely and securely
assembled.
Keep the saw and handles clean and free of oil and
contaminates.
Do not hang the saw on utility wires or cables.
Do not leave the saw hanging in a tree.
Do not leave cut branches in a tree.
Branches bent under tension are considered haz-
ardous.
Do not allow binding of the saw blade.
The saw blade will continue to spin for up to 5 sec-
onds or more after releasing the ON/OFF trigger.
During this "coast down" time, contact with the saw
blade may result in severe personal injury. Refer to
page 2. On early model saws the "coast down" time
will be up to 15 seconds.
Use extreme caution when sawing small size brush
and saplings. Slender material may catch in the saw
blade and be thrown toward the operator.
Keep the saw blade away from all surfaces when
starting rotation of the blade.
Do not reverse blade rotation direction by changing
oil flow direction. The saw is designed to operate in
only one direction.
Do not use the saw around energized transmission
lines.
Do not inspect, clean or repair the saw with the pow-
er source operating or with operating pressure at the
saw. Accidental engagement of the tool can cause
serious injury.
Do not operate the saw at oil temperatures above
140 °F/60 °C. Operation at higher temperatures can
cause higher than normal temperatures at the tool
which can cause operator discomfort.
After releasing the ON/OFF trigger, be certain that
the saw blade has come to a complete stop before
placing the saw on the ground, lowering the saw into
the truck's bucket, storing the saw or contacting the
blade in any way. Failure to observe these precau-
tions may result in severe personal injury.
The saw operator must keep other workers and by-
standers clear of the work area, including the area
into which cut limbs or debris fall. Failure to heed
this precaution can result in severe personal injury.
CR27 User Manual ◄ 15

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