Cosen SH-250R, Instruction Manual

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CUTTING OPERATION
Step 1 – Check before you cut

Power: Check the voltage and frequency of your power source.

Coolant: Check if you have sufficient coolant in the tank.

Hydraulic: Check if you have sufficient (at least two ‐ thirds or higher) hydraulic oil.

Blade: Check the blade teeth and make sure there is no worn out teeth along the blade.

Saw bow: Check the saw bow to see if it can be elevated and lowered smoothly.
Step 2 – Place your workpiece onto the workbed manually or by using a lifting tool e.g. a crane.
Before loading, make sure the vises are opened to at least wider than the width of the
workpiece.
Step 3 – Position your workpiece.
Step 4 – Clamp the workpiece.
Step 5 – Adjust blade descend speed control knob to obtain a suitable blade descend speed for your
material.
Step 6 – Start running the blade.
Before you start cutting, check again that there is no other object in the cutting area.
Step 7 – While the blade descends, adjust the blade speed if necessary. Please refer to Adjusting
Blade Speed .
Step 8 – Select the proper cutting condition according to different material.
Step 9 – After the entire cutting job is completed, open the vises to remove the workpiece.
Step 10 – Clean the workbed by removing chips and cutting fluids.
Step 11 – Lower the saw bow to a proper position then turn off the power.
TERMINATING A CUTTING OPERATION
STOP
•
To terminate a cutting operation, press the saw bow up button, the saw blade stop button, or
the emergency stop button.
•
The saw blade will stop running when the saw bow up button or the saw blade stop button is
pressed.
•
Both the saw blade and hydraulic pump motors will stop running when the emergency stop
button is pressed.