Shinano SI-4080 Instruction Manual

INSTRUCTION MANUAL FOR BEAD CUTTERS
A test cut has been performed to verify the cutting surface. The tool is equipped with a Tip that has undergone
this test process, so minor scratches may be present. However, this does not affect the product's performance.
Prepare before operation
1. Connect the coupler onto the air inlet of handle on the
switch side.
2. Pour approx. 0.5cc(2 to 3 drops)of the oil through the
coupler. Connect it to the air hose, and run for 3 to 5
seconds to circulate the oil.
3. Ensure the tip is properly installed. If not, refer to the
tip replacement instructions to attach it, Even if the tip
is already installed, check for any wear or damage.
4. The switch consists of two kinds of safety lever type
and rotary twist type.
<Rotary twist switch>
Push
High speed
How to adjust the bead cutting height
●When using the paper tube and adjustment tool
1. Loosen the two screws on the bead bracket.
2. Turn the tool upside down and insert it into the paper tube
for stability.
3. Rotate both the bead bracket and bead plate to set the
desired height.
4. Use the adjustment tool for rough height adjustments.
5. Once the height is droperly set, tighten the screws on the
bead bracket.
●Adjust directly on the workpiece
1. Loosen the two screws on the bead bracket.
2. Adjust the gap between the workpiece and the bead plate.
3. Rotate the bead bracket and bead plate together to adjust
the height.
4. Once the desired height is set, tighten the screws on the
bead bracket.
Handle position adjustment
If the handle position is not aligned properly after
adjusting the height, follow these steps to adjust it to
your preferred position:
1. Loosen the screw on the bead plate.
2. Adjust the handle position.
3. Once the desired position is set, tighten the screw.
Note: The Gray mark section of the bead plate
cannot be secured due to the tip replacement hole.
Secure the plate at a non-mesh section.
<Safety lever>
Push
Safety stopper
Air inlet
Rotary twist switch
Safety lever
Included accessories : Carbide tips for chamfering (3) / T-wrench
L-wrench / Adjustment tool / Paper tube / Apron (2)
Carbide tip for chamfering
L-wrench
(Pre-installed on the main body)
When using the paper tube and adjustment tool
Adjustment tool
Bead bracket
Adjust directly on the workpiece
Screws
Screws
Screws
Gray mark Gray mark
360°
Swivel exhaust
Adjustment tool
T-wrench
Height
Bead plate
Bead bracket
Bead plate
Workpiece
360°
Apron
Screws