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POWERFUL SOLUTIONS. GLOBAL FORCE.
L4314
Rev. B
10/18
INDEX
1.0 SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2.0 PRODUCT DATA . . . . . . . . . . . . . . . . . . . . . . . 6
INTERNATIONAL STANDARDS . . . . . . . . . . . 7
4.0 DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . 7
5.0 RECEIVING INSTRUCTIONS . . . . . . . . . . . . . 7
6.0 SET-UP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
7.0 POWER REQUIREMENTS . . . . . . . . . . . . . . . 8
9.0 CUTTER OPERATION . . . . . . . . . . . . . . . . . 10
10.0 MAINTENANCE . . . . . . . . . . . . . . . . . . . . . 12
11.0 CLEANING THE PISTON AREA . . . . . . . . . 19
12.0 STORAGE . . . . . . . . . . . . . . . . . . . . . . . . . . 20
13.0 TROUBLESHOOTING . . . . . . . . . . . . . . . . 20
1.0 SAFETY
1.1 Introduction
Read all instructions carefully. Follow all recommended
safety precautions to avoid personal injury as well
as damage to the product and/or damage to other
property. Enerpac cannot be responsible for any
damage or injury from unsafe use, lack of maintenance
or incorrect operation. Do not remove warning labels,
tags, or decals. In the event any questions or concerns
arise, contact Enerpac or a local Enerpac distributor for
clarification.
If you have never been trained on high-pressure hydraulic
tool safety, consult your distributor or service center for
information about an Enerpac hydraulic safety course.
This manual follows a system of safety alert symbols,
signal words and safety messages to warn the user of
specific hazards. Failure to comply with these warnings
could result in death or serious personal injury, as well
as damage to the equipment or other property.
The Safety Alert Symbol appears throughout
this manual. It is used to alert you to
potential physical injury hazards. Pay close
attention to Safety Alert Symbols and obey
all safety messages that follow this symbol to avoid the
possibility of death or serious personal injury.
Safety Alert Symbols are used in conjunction with certain
Signal Words that call attention to safety messages or
EN
Instruction Sheet
Bar Cutter
Model EBE22
property damage messages and designate a degree or
level of hazard seriousness. The Signal Words used in
this manual are DANGER, WARNING, CAUTION and
NOTICE.
Indicates a hazardous situation that,
DANGER
NOTICE:
if not avoided, will result in death or
serious personal injury
Indicates a hazardous situation that,
WARNING
NOTICE:
if not avoided, could result in death
or serious personal injury.
Indicates a hazardous situation that,
CAUTION
NOTICE:
if not avoided, could result in minor
or moderate personal injury.
Indicates
NOTICE
important, but not hazard related
(e.g. messages relating to property
damage). Please note that the Safety
Alert symbol will not be used with this
signal word.
1.2 Hydraulic Cutter Safety Precautions
Failure to observe and comply with the
WARNING
NOTICE:
following precautions and instructions may result in
death or serious personal injury. Property damage
could also occur.
• Read
and
completely
precautions and instructions in this manual. Always
follow all safety precautions and instructions,
including those that are contained within the
procedures of this manual.
• Read this manual before operating the cutter, or
before performing any adjustments, inspections,
maintenance or repairs.
• Follow all instructions and heed all precautions
stated in this manual.
information
considered
understand
the
safety
1
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Related Manuals for Enerpac EBE22
Summary of Contents for Enerpac EBE22
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Page 1: Table Of Contents
Please note that the Safety tags, or decals. In the event any questions or concerns Alert symbol will not be used with this arise, contact Enerpac or a local Enerpac distributor for signal word. clarification. If you have never been trained on high-pressure hydraulic 1.2 Hydraulic Cutter Safety Precautions... - Page 2 • Ensure that the operator is alert, observant of the • Use only original equipment Enerpac parts. Enerpac task being performed and that the work is being parts are designed to fit properly and to withstand done with care.
- Page 3 AC power supply. Take all damaged in any manner. reasonable precautions to avoid unauthorized use. • Return the tool to the nearest Enerpac authorized • Take precautions so that the tool is not switched on service center for examination, repair, or electrical or accidentally.
- Page 4 If not, obtain replacements from • Do not modify the plug provided with the tool. Enerpac. Refer to tool repair parts sheet for locations If the plug will not fit in the outlet, have a proper and part numbers. Failure to maintain safety symbols outlet installed by a qualified electrician.
- Page 5 1.6 Crush Hazard Cutter will start immediately when DANGER connected to AC power supply and on-off trigger is depressed. DO NOT place hands, fingers or other parts of your body 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.
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Page 6: Product Data
2.0 PRODUCT DATA 2.1 Cutter Maximum Capacities Material Maximum Material Maximum Material Maximum Cutter Diameter Tensile Strength Hardness Model Material to be Cut daN/mm Rockwell C EBE22B 94,275 Round, square or flat metal bars EBE22E 94,275 Material to be cut must not exceed any of the stated maximum limits shown in this table. NOTICE Cutter may stall during operation if one or more of the maximum limits is exceeded. -
Page 7: Conformance To National And International Standards
4.0 DESCRIPTION contact with the blades. The Enerpac model EBE22 is a fixed-head hydraulic See Figure 1 for a description of cutter major features cutter designed to cut round, square or flat metal bars and components. -
Page 8: Set-Up
6.0 SET-UP 8.0 MAJOR FEATURES AND COMPONENTS 6.1 Delivery and Handling 8.1 Trigger On-Off Switch The cutter and various related items are housed inside a To prevent serious personal injury, be WARNING NOTICE: plastic storage case. The cutter should be stored in this certain that hands, fingers and other body parts are case when not in use. - Page 9 Be advised that the piston release screw is intended for occasional use only. If the piston repeatedly fails to retract automatically after it is fully extended, have the tool inspected by an Enerpac Authorized Service Center. Figure 5, Blade Safety Guard (1)
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Page 10: Cutter Operation
9.0 CUTTER OPERATION • Cutter surfaces can become very hot. To prevent burns, avoid contact with cutter components and 9.1 Foreseen Use and Residual Risks wear appropriate personal protective equipment. Failure to observe and comply with the WARNING NOTICE: • Refer to additional safety precautions in Section 1.0 instructions and precautions contained in the of this manual before using the cutter or performing following paragraphs could result in death or serious... - Page 11 9.5 Positioning Material Inside the Cutting Head After adjusting the support bolt, be sure that the support bolt retaining nut is snug tight against the support Be sure that the piston and moving blade are located in bolt mounting ear. This will help prevent support bolt the fully retracted “home”...
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Page 12: Maintenance
10.0 MAINTENANCE cutter must sometimes WARNING NOTICE: operated in order to complete a maintenance or 10.1 Preparation for Maintenance repair procedure being performed, or to prepare it All cutter maintenance procedures must be performed for a procedure that is about to be performed. under the following conditions: However, to prevent startup while persons are •... - Page 13 1/8-inch [3-4 mm] gap between the fixed following steps. Refer to Figures 8A through 8E: and moving blades (until just before the piston 1. Fill a clean oil dispenser with new Enerpac HF oil. Put automatically returns). the dispenser aside for later use.
- Page 14 Figure 8A, Oil Reservoir Cap (1) and Vent Screw (2) Figure 8D, Adding Oil to Reservoir Fill Hole (1) Figure 8B, Vent Screw - Loosen (1) and Tighten (2) Figure 8C, Oil Reservoir Cap - Loosen (1) and Figure 8E, Diaphragm cover (1), Diaphragm (2), Tighten (2) Diaphragm Opening (3) and Oil Reservoir (4) Figure 8, Hydraulic System Maintenance...
- Page 15 22. Disconnect the cutter from the AC power supply 11. Loosen the vent screw to provide venting. to prevent accidental motor start-up during the Use only new Enerpac HF oil in the following following steps. NOTICE step. Use of other oils may damage the cutter and may 23.
- Page 16 If oil level has dropped, loosen vent screw and add additional Enerpac HF oil until the oil level is up to the top of the hole. 37. Install and securely tighten the oil reservoir cap.
- Page 17 10.6.2 Blade Replacement - Fixed Blade Replace the fixed blade as described in the following steps. Refer to Figure 9, items 1, 2 and 3. Key: 1. Fixed Blade Screws 2. Safety Guard 3. Fixed Blade Figure 9, Fixed Blade Replacement 1.
- Page 18 10.6.3 Blade Replacement - Moving Blade Replace the moving blade as described in the following steps. Refer to Figure 10, items 1, 2 and 3. Key: 1. Moving Blade Screws 2. Lock Washers 3. Moving Blade Figure 10, Moving Blade Replacement 1.
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Page 19: Cleaning The Piston Area
2. Place the cutter horizontally on a stable work surface. the cutter should be inspected and serviced by an 3. Loosen the piston release screw one full turn counter- Enerpac authorized service center. clockwise to manually release the piston. Refer to Section 8.2 for additional information. -
Page 20: Storage
• Thoroughly clean the cutter. Remove any loose center. Inspection and repairs should be performed dust or dirt. Dry the cutter after completing cleaning only by an Enerpac authorized service center or other procedures. qualified hydraulic tool service facility. • Lubricate the cutter metal surfaces using a clean oil- moistened rag to provide added corrosion protection during storage. - Page 21 Table 2 - Troubleshooting Chart, Cutter Electrical Components Symptom Possible Cause Solution Maint. Level 1. Motor will not No AC electric power. Check the power supply and circuit Operator start. breaker or fuses. Worn or broken AC power Replace old cord with a new cord of the Service Center cord.
- Page 22 Table 3 - Troubleshooting Chart, Cutter Hydraulic Components Symptom Possible Cause Solution Maint. Level 1. Piston does not Return stroke incomplete. Manually return the piston. Operator advance. Low hydraulic oil level. Check oil level. Add oil if low. Operator Piston release screw loosened. Tighten piston release screw.
- Page 23 Notes:...
- Page 24 WWW.ENERPAC.COM...
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