Cosen AH-250H, Instruction Manual

Page: 51 / 134

OPERATING INSTRUCTION
Section 4
4-18
6. Attach the bundle-cutting fence to the work tray. The fence is designed to prevent cut pieces from
spreading out across the work tray. Adjust the width of the fence so that it equals the width of the
bundle.
* Refer to picture of bundle cutting.
7. For subsequent, refer to the instructions under manual operation and automatic operation, and
perform the bundle cutting.
4.4 TEST RUN THE MACHINE
This machine testing can confirm your machine performance excellently in future. We suggest
you do the procedure as following:
Machinery performance testing:
You can open the power to run the machine for performance testing when you finish setting up. Please
following under procedures as:
1. Relax fixed screw on bandsaw.
2. Install roller table.
3. Turn on machine circuit breaker switch on the electrical enclosure.
4. Ascends the saw head. (Case: It can not work when your hydraulic pump motor is returning.
Please change the electrical wiring.)
5. After saw head ascends, please take off quick approach.
6. Remove the rust-prevention grease with cleaning oil or kerosene.
7. Fixed already for blade tension and steel tungsten leaf.
8 Supply coolant.
9. Test vise clamp, saw head ascending and descending, feed vise bed forward and backward using
manual operation.
Unloading test:
1. First, you have to clamp the workpieces with rear vise clamp.
2. Return Zero the cutting pieces counter and preset the number of cuts required in automatic mode.
3. Exchange to clamp the workpieces at front clamp.
4. Start saw blade to check its cutting direction, to check its coolant flow.
5. How about machinery moving.
6. Have a squeal noise?
Loading test:
1. First, you have to preset cut length and the number of cuts required before clamping the workpieces
with rear vise clamp for cutting
2. Start cutting
CAUTIO: If you press the button to close the front vise, please move ahead rear vise carefully to
avoid vise deformation at front vise touch rear vise situation.
3. Gauge workpieces
Item Design value
∅
100 m/m
Accuracy degree 0.2 m/m
Length accuracy degree + 0.1~ 0.2 m/m
Page 51 Instruction Manual for AH-250H (B040) 04/12/2014