Bolton Tools BS-128DR Manual de operação - Página 8

Procurar online ou descarregar pdf Manual de operação para Serra Bolton Tools BS-128DR. Bolton Tools BS-128DR 16 páginas. Horizontal and vertical metal cutting band saw

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ADJUSTING BLADE TENSION

1. Make sure the motor is shut
off.
2. Press the blade lightly with
left hand, make the rear blade
against the flange of blade
wheel and test the blade
tension.
3. Adjust the blade tension adjustable knob with the
right hand until the blade obtain the proper tension.

ADJUSTING THE BLADE TRACKING

This adjusting has been completed and power-tested at the factory. The
need for adjusting should rarely occur when the saw is used properly. If
the tracking goes out of adjusting is listed below:
To relieve blade tension
Step
5:
Adjust
adjustable seat according to the
material size.
The arrow indicates the moving direction
Step 6: Adjust guide assembly to
where the blade just touches the
back-up bearing.
CUTTING
Close switch, letting the head down slowly onto the work, Do not drop or
force. Let the weight of the saw head provide the cutting force. The saw
automatically shuts off at end of the cut.
Method of adjusting blade:
A. Loosen the screw #11.
B. Adjust the blade adjustable seat #64 to make the blade vertical to bed.
C. Place the square on the bed to check if the blade is vertical, if not,
repeat the process A to C.
Step 1: Turn simultaneously with adjusting set screw to
make the blade track against the shoulder of the pulley.
the
blade
Adjusting Blade Tension
To increase blade tension
Step 2: Loosen this hex.
Head screw-before turning
the adjusting set screw.
Step 4: Tighten after adjusting
Step 3: Turn simultaneously with
blade tension knob to make
blade track against shoulder of
pulley