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13

 

NOTICE:

  WARNING

The cutter must sometimes be 

operated in order to complete a maintenance or 

repair procedure being performed, or to prepare it 

for a procedure that is about to be performed.
However, to prevent start-up while persons are 

working on the cutter, always disconnect the cutter 

from the AC power supply before beginning any 

procedure steps that require use of tools and/or 

physical contact with the cutter. Failure to observe 

this precaution may result in death or serious 

personal injury.

 

NOTICE:

  WARNING

Ensure that cutter safety guard has 

been correctly reinstalled before placing the cutter  

back into service after maintenance procedures are 

completed. Failure to reinstall this guard could result 

in serious personal injury.

Table 1 - Periodic Maintenance Chart

Time Interval

Maintenance Operation

Method

To be performed by:

Every 8 hours of 

operation:

Check the cutter for loose, 

damaged or worn parts.

Check for oil leaks. Tighten, 

replace or repair as required.

Visual

Operator

Clean the cutter exterior.

Refer to instructions in 

Section 10.3.

Operator

Clean the cutter piston.

Refer to instructions in 

Section 11.0.

Operator

Check the tightening torque 

of screws and bolts. Replace 

any missing screws or bolts.

Use torque wrench. Refer to 

repair parts sheet for complete 

torque specifications.

Operator

Every 1600 hours 

of operation:

Change the hydraulic oil.

Refer to instructions in 

Sections 10.5.1 - 10.5.3.

Service Center

As required:

Replace fixed blade.

Refer to instructions in 

Section 10.6.2.

Operator

Replace moving blade.

Refer to instructions in 

Section 10.6.3.

Operator

10.0  MAINTENANCE

10.1  Preparation for Maintenance

All cutter maintenance procedures must be performed 

under the following conditions:
•  Material must be removed from the cutting head.
•  The cutter must be disconnected from the AC power 

supply.

•  The cutter must be given time to cool to prevent burns.
•  Procedures must be performed in a suitable work 

environment in accordance with all current safety 

regulations and/or laws in your country or region.

•  The cutter must be cleaned thoroughly before 

maintenance procedures are performed.

•  Suitable personal protective equipment (PPE) must be 

used and/or worn while performing any work.

10.2  Periodic Maintenance Chart

Refer to the Periodic Maintenance Chart (Table 1) for a 

list of various routine checks and procedures.

10.3  Cleaning

•  Clean the cutter using a dry cloth or compressed air. 

For plastic surfaces, use a cloth slightly dampened 

with water.

 

NOTICE:

  CAUTION

To prevent possible injury, always wear 

safety glasses or face mask when using compressed 

air.

•  Be sure there are no traces of oil, grease or corrosive 

substances on the tool, especially on the grips.

•  Use a damp cloth and soapy water to clean plastic 

components.

•  Do not use gasoline or thinner to clean the tool.

10.4  Fasteners

Periodically check all screws, nuts and other fasteners 

for proper tightness. Tighten any loose fasteners. 

Replace any worn or damaged fasteners. This should 

be performed periodically or every day in the event of 

frequent or prolonged cutter operation.

 

NOTICE

Failure to check and tighten fasteners as 

required may result in serious damage to the cutter.

10.5  Cutter Hydraulic System

The cutter contains a small hydraulic pump and an oil 

reservoir with a rubber diaphragm. The oil level must be 

periodically checked and additional oil must be added if 

the oil level is low. In addition, the oil must be completely 

changed at the specified interval. Refer to the Periodic 

Maintenance Chart (Table 1).

Содержание ECCE32

Страница 1: ...s manual are DANGER WARNING 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 si...

Страница 2: ...using original equipment replacement parts For repair service contact the Enerpac authorized service center in your area Keep this manual for future reference in a place that is accessible to all per...

Страница 3: ...may break or cause the product to malfunction Keep cutting tools clean and replace blades when they become dull Suitably maintained cutting tools with sharp edges are less likely to jam and are easie...

Страница 4: ...l rating of the extension cord should be at least as great as the electrical rating of the tool 2 The extension cord should have a polarized plug at one end and a polarized receptacle at the other It...

Страница 5: ...dy inside the cutting head unless cutter is disconnected from AC power supply Death or serious personal injury will result if cutter is started while persons are working inside the cutting head Never...

Страница 6: ...passes Refer to Sections 9 6 and 9 7 for additional information 2 2 General Specifications Cutter Model No Max Cutting Force Weight Max Hydraulic Operating Pressure Ambient Operating Temp Hyd Pump To...

Страница 7: ...ed by a hydraulic cylinder Hydraulic force is provided by an AC powered electric motor and an internal hydraulic pump The pump provides oil flow to the hydraulic cylinder which advances the cylinder p...

Страница 8: ...n a substantial and stable work surface The work surface must be of sufficient capacity to support the weight of the cutter plus the additional weight of the chain to be cut Refer to Section 2 2 for c...

Страница 9: ...arward 1 2 Key 1 Advance 2 Retract Figure 5 Directional Lever Positions 8 4 Trigger On Off Switch NOTICE WARNING To prevent serious personal injury be certain that hands fingers and other body parts a...

Страница 10: ...tal parts Injury due to incorrect positioning or inadequate lifting or moving Injury caused by splinters discharged from the workpiece NOTICE WARNING People remaining in the vicinity of the cutter whi...

Страница 11: ...ctivity in which the oil is drained and replaced 9 4 Locating and Positioning the Cutter Before inserting the chain inside the cutting head be certain that the cutter is placed on a solid and stable w...

Страница 12: ...on is in the home fully retracted position See Figure 8 4 Be sure that the directional lever is in the advance position position 1 See Figure 5 5 Open the cutter safety guard See Opening and Closing t...

Страница 13: ...tenance procedures must be performed under the following conditions Material must be removed from the cutting head The cutter must be disconnected from the AC power supply The cutter must be given tim...

Страница 14: ...injury and damage to cutter may result Wait for cutter to cool before performing hydraulic system maintenance Hot oil can cause burns Be sure that oil reservoir cap is securely tightened after checkin...

Страница 15: ...ighten 2 2 1 Figure 13B Vent Screw Loosen 1 and Tighten 2 2 1 1 Figure 13D Adding Oil to Reservoir Fill Hole 1 1 2 3 4 5 Figure 13E Diaphragm Cover 1 Diaphragm 2 Extension 3 Diaphragm Opening 4 and Oi...

Страница 16: ...tem used oil extraction pump if necessary so that no oil remains in the cutter hydraulic reservoir NOTICE Dispose of all used oil in accordance with all applicable regulations and laws 10 After all oi...

Страница 17: ...ng blade at the same time NOTICE During priming the oil may become entrained with air and may develop a foamy appearance This is normal 21 Continue pressing and releasing the trigger in short bursts a...

Страница 18: ...prevent accidental motor start up during the following steps 3 Place the cutter horizontally on a stable work surface 4 Close the cutter safety guard to gain access to the fixed blade screw hole 5 Re...

Страница 19: ...Blade Replacement Moving Blade Replace the moving blade as described in the following steps Refer to Figure 16 items 1 through 6 Figure 16 Moving Blade Replacement 1 3 3 2 4 5 6 Key 1 Lifting Eye Brac...

Страница 20: ...r dirt Dry the cutter after completing cleaning procedures Lubricate the cutter metal surfaces using a clean oil moistened rag to provide added corrosion protection during storage Store the cutter in...

Страница 21: ...tor brushes worn Replace motor brushes if worn less than 0 2 inch 5 mm long Service Center Commutator worn Replace rotor and commutator assembly Service Center Motor fan damaged Replace motor fan Serv...

Страница 22: ...tor Air bubbles in the hydraulic circuit Operate tool through several full cycles to bleed air Check oil level and add oil if low Operator Max pressure valve open Clean or replace max pressure valve S...

Страница 23: ...Notes...

Страница 24: ...WWW ENERPAC COM...

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