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16

 

NOTICE

Use only new Enerpac HF oil in the following 

step. Use of other oils may damage the cutter and may 

invalidate the Enerpac product warranty.
10.  Using the oil dispenser prepared in step 1, slowly 

add new Enerpac HF oil through the diaphragm 

opening until the diaphragm opening is nearly full.

 

NOTICE:

  WARNING

To avoid serious personal injury, stay clear of cutting 

head and blades during the following procedures. 

Wear rubber gloves to prevent contact with oil. Wear 

eye and face protection to avoid injury due to 

splashing oil.

11.  Connect the cutter to the AC power supply.
12.  Cover the diaphragm opening with a rubber-gloved 

hand to help prevent oil splashing.

13.  Prime the pump by turning the control knob to the 

right (open) in short bursts. During this process, 

check the oil level in the diaphragm opening and 

add oil (as needed) to keep the reservoir filled. 

Failure to keep reservoir full may result in cavitation 

and pump failure. Pump is primed when jaws start 

to open.

 

NOTICE

During priming, the oil may become entrained 

with air and may develop a foamy appearance. This is 

normal.
14.  Continue turning the control knob to the right (open) 

in short bursts until the jaws fully open. During this 

process, continue adding oil to keep the reservoir 

full.

15. Slowly install the diaphragm in the diaphragm 

opening. This should result in some oil leakage from 

around the diaphragm.

16.  Install and securely tighten the diaphragm cover.
17. Install the rubber support onto the diaphragm 

cover.

 

NOTICE:

  WARNING

To avoid serious personal injury, stay clear of cutting 

head and blades during the following procedures.

18.  Start the cutter and cycle the jaws through several 

open and close cycles. Ensure that jaws are fully 

closed when done.

19.  Disconnect the cutter from the AC power supply.
20.  Be sure cutter is positioned so that the oil reservoir 

cap is facing upwards. Do not operate cutter for 

several hours (preferably overnight) to allow any 

remaining air to separate from the oil.

21.  Loosen and remove the oil reservoir cap. Recheck 

the oil level in the oil drain/fill hole. If oil level has 

dropped, add additional Enerpac HF oil until the oil 

level is up to the top of the hole.

22.  Install and securely tighten the oil reservoir cap.
23.  Using a clean rag, wipe the cutter housing, grip and 

motor so that surfaces are free of oil residue.

24.  Connect the cutter to the AC power supply. Cycle 

the piston several times to test for proper operation 

before placing the cutter back into service.

10.6  Greasing the Central Pin

Check that the central pin is lubricated periodically or 

daily if used frequently.
To grease the pin, use a lithium-based water repellent 

grease. Apply several pumps from a hand grease gun 

until grease is evident around the pin. Wipe up any 

excess grease. See Figure 10.

1

Figure 10, Grease Fitting, Central Pin (1)

Содержание ECSE300

Страница 1: ...l 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 situation...

Страница 2: ...clean and replace blades when they become dull Suitably maintained cutting tools with sharp edges are less likely to jam and are easier to control Keep this manual for future reference in a place that...

Страница 3: ...nerpac HF hydraulic oil Use of any other oil may result in unsafe operation and or damage to tool The Enerpac product warranty may also be invalidated Keep hydraulic equipment away from flames and hea...

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: ...g 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 reach into the cutting he...

Страница 6: ...f the material properties are equal to or less than the stated maximum limits Cutting performance including whether a cut can be completed will depend on the material properties blade condition and th...

Страница 7: ...CSE300 is a rotatable head hydraulic cutter spreader used for cutting metal tubes plate cables and other similar materials during decommissioning or demolition activities The cutting head can be rotat...

Страница 8: ...urface must be of sufficient capacity to support the weight of the cutter plus the additional weight of the material to be cut Refer to Section 2 2 for cutter weight 6 2 Before Start up Be sure that t...

Страница 9: ...r to the unlocked position when spreading will allow the jaws to depressurize allowing objects being spread to potentially become destabilized or return to their original position Death serious person...

Страница 10: ...rtain 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 of this manual for additional information Failure to ob...

Страница 11: ...d in the neutral position when it is not being turned See Figure 6 Rotate the knob to the left and hold it to close the blades jaws See Figure 7 To stop blade jaw movement at any time release the knob...

Страница 12: ...process NOTICE WARNING After spreading is complete material may fall Keep body parts and equipment away from area under and beside the cutter 3 Turn the control knob to the right to open the jaws and...

Страница 13: ...er exterior Refer to instructions in Section 10 3 Operator Check the tightening torque of screws and bolts Replace any missing screws or bolts Use torque wrench Refer to repair parts sheet for complet...

Страница 14: ...mp if necessary so that no oil remains in the cutter reservoir NOTICE Dispose of all used oil in accordance with all applicable regulations and laws 10 5 2 Checking Oil Level and Adding Oil NOTICE The...

Страница 15: ...Support 1 1 Figure 9B Oil Reservoir Cap Loosen 1 and Tighten 2 2 1 1 Figure 9C Adding Oil to Reservoir Fill Hole 1 1 2 3 4 5 Figure 9E Rubber Support 1 Diaphragm Housing Cover 2 Diaphragm 3 Diaphragm...

Страница 16: ...ening This should result in some oil leakage from around the diaphragm 16 Install and securely tighten the diaphragm cover 17 Install the rubber support onto the diaphragm cover NOTICE WARNING To avoi...

Страница 17: ...ic storage case in a clean and dry location accessible only to authorized personnel 11 2 Return to Use after storage Before using the cutter after an extended period of storage or inactivity perform t...

Страница 18: ...des Replace blades if worn or damaged Service Center Motor brushes worn Replace motor brushes if worn less than 0 2 inch 5 mm long Service Center Commutator worn Replace rotor and commutator assembly...

Страница 19: ...oil if low Operator Piston gasket worn Replace piston gasket Service Center Pump malfunction Repair or replace pump Service Center 2 Tool operates with insufficient force Max pressure valve open Clean...

Страница 20: ...WWW ENERPAC COM...

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