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1

Figure 9,  Operation - Advance/Cut

2

Figure 10,  Operation - Retract

8.7  Cutting Procedure (typical)

1. Be certain that the properties of the material to be cut 

do not exceed the stated maximum limits applicable 

to your cutter model. Refer to Section 2.1.

2. Be sure that the piston is in the “home” (fully retracted)

position. See Figure 7.

3. Open the cutting head. Refer to Section 7.2 for 

additional information.

4. Place the material into the cutting head and close 

the cutting head. Refer to Section 7.2 for additional 

information.

5. Place the material to be cut between the fixed and 

moving blades. Be sure that it is perpendicular to the 

piston axis, as shown in Figure 8. Refer to instructions 

in Section 8.5 for additional information.

 

NOTICE

Failure to properly position the material in 

the cutting head may result in blade breakage and 

reduced cutting efficiency.

6. Start the pump motor.
7. Press and hold down the advance push buttons until 

the item has been fully cut.

8. Press and hold down the retract push buttons until 

the moving blade moves fully rearward and is in the 

“home” (fully retracted) position.

Содержание EWCH180

Страница 1: ...RNING CAUTION and NOTICE NOTICE DANGER Indicates a hazardous situation that if not avoided will result in death or serious personal injury NOTICE WARNING Indicates a hazardous situation that if not av...

Страница 2: ...uitably maintained cutting tools with sharp edges are less likely to jam and are easier to control Always perform a visual inspection of the cutter before placing it into operation If any problems are...

Страница 3: ...area Wear eye and face protection PPE Alert Wear personal protective equipment PPE when using or servicing equipment 1 3 General Hydraulic Tool Safety Precautions Tools with external hydraulic pumps N...

Страница 4: ...d disconnect the hydraulic hoses Refer to the separate pump instruction sheet provided with the pump for detailed pump safety operation and maintenance instructions 1 6 Crush Hazard DANGER Cutter will...

Страница 5: ...rgest piece of material that will fit between the blades even if the material properties are equal to or less than the stated maximum limits Cutting performance including whether a cut can be complete...

Страница 6: ...6 2 3 External Dimensions EWCH180 B D A E C Dimension in mm A 53 7 1 364 B 8 3 211 C 15 8 401 D 21 7 551 E 7 25 184 Product dimensions are subject to change without notice...

Страница 7: ...ey 1 Push Buttons advance retract 2 Positioning Handles 3 Center Lifting Eye 4 Threaded Knob 5 Locking Latch 6 Cutting Head 7 Front Lifting Eye 8 Fixed Blade 9 Moving Blade 10 Hydraulic Cylinder 11 Hy...

Страница 8: ...lers on a cutter that has been in operation NOTICE WARNING Never use any hydraulic component that contains damaged hydraulic couplers Never connect or disconnect a hydraulic coupler if the hydraulic c...

Страница 9: ...2 Hydraulic and Electrical Connections at Cutter 2 1 Connected View Key 1 Hydraulic Hoses and Couplers 2 Electrical Connectors and Cable 6 4 Pump Setup Prepare the pump for operation as described in t...

Страница 10: ...g Head The cutting head can be opened and closed to allow the material to be inserted into the cutting head NOTICE WARNING Be certain that cutter is off before opening or closing the cutting head Seri...

Страница 11: ...d stable work surface of sufficient weight rating capacity Refer to Section 2 2 for cutter weight Position the cutter as needed using the cutter positioning handles and appropriately rated lifting equ...

Страница 12: ...mpletely purged when the piston advances and retracts smoothly in both directions from fully extended to fully retracted This procedure may also be performed after the cutter has been serviced Refer t...

Страница 13: ...d close the cutting head Refer to Section 7 2 for additional information 5 Place the material to be cut between the fixed and moving blades Be sure that it is perpendicular to the piston axis as shown...

Страница 14: ...orming any cleaning maintenance or repair procedures Failure to observe this precaution could result in death or serious personal injury 9 2 Cleaning Clean the cutter using a dry cloth or compressed a...

Страница 15: ...ormed Serious personal injury could result 4 Place the cutter horizontally on a stable work surface 5 Open the cutting head Refer to Section 7 2 for additional information 6 Remove retaining ring Figu...

Страница 16: ...lace the moving blade as described in the following steps 1 Start the pump Retract the piston to the home position 2 Stop the pump Be sure that hydraulic pressure is completely relieved 3 Disconnect p...

Страница 17: ...moving blade Figure 12 item 2 into the piston 8 Install the new moving blade screw Figure 12 item 1 Torque to 102 ft lb 138 Nm Apply Loctite 243 or equivalent 9 Lubricate the slide slot and tool guide...

Страница 18: ...pump and solenoid control valve as required Service Center Cutter seal wear and or internal damage Repair cutter as required Service Center 2 Cutter vibrates during operation Loose or missing screws...

Страница 19: ...Notes...

Страница 20: ...WWW ENERPAC COM...

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