Cosen C-620NC, Instruction Manual, Page: 66 / 122

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Step 1 – Position the workpiece for bundle cutting.
Note the allowable clamping width and height. (Refer to Section 2 – General Information,
Specifications )
Proper and improper stacking of workpieces
Proper Improper
Step 2 – Align the top clamp cylinders with the center of the workpiece and tighten the lock nuts.
Step 3 – Set the top clamp descending speed by adjuting flow control valve (shown in above picture).
Step 4 – Install the bundle ‐ cutting fence to the work tray. The fence is designed to prevent cut pieces
from scattering across the work tray. Adjust the width of the fence to be slightly larger
than the width of the bundle.
Step 5 – Press
Single/Bundle cutting mode button and switch to bundle cutting mode
.
Step 6 – For subsequent cutting procedures, refer to the instructions under manual operation and
automatic operation.
TERMINATING A CUTTING OPERATION
STOP

To terminate a cutting operation, press either the saw bow up button or the emergency stop
button.

The saw blade will stop running when the saw bow up button is pressed.

Both the saw blade and hydraulic pump motors will stop running when the emergency stop
button is pressed.

The machine will stop automatically when an error occurs. The error message will be shown on
the screen.