Enerpac EBC20B Instruction Sheet

Cordless bar cutter

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POWERFUL SOLUTIONS. GLOBAL FORCE.

L4316

Rev. D

05/21

INDEX

1.0 SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

2.0 PRODUCT DATA . . . . . . . . . . . . . . . . . . . . . . 6

3.0 CONFORMANCE TO NATIONAL AND

INTERNATIONAL STANDARDS . . . . . . . . . . . 8

4.0 DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . 8

5.0 RECEIVING INSTRUCTIONS . . . . . . . . . . . . . 8

6.0 SET-UP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

7.0 BATTERY . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

8.0 FEATURES AND CONTROLS . . . . . . . . . . . 11

9.0 CUTTER OPERATION . . . . . . . . . . . . . . . . . 13

10.0 MAINTENANCE . . . . . . . . . . . . . . . . . . . . . 16

11.0 CLEANING THE PISTON AREA . . . . . . . . . 22

12.0 STORAGE . . . . . . . . . . . . . . . . . . . . . . . . . 23

13.0 TROUBLESHOOTING . . . . . . . . . . . . . . . . 23

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 cutting tool safety,

consult your distributor or service center for information

about an Enerpac 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

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.

Alert

Symbol

appears

Instruction Sheet

Cordless Bar Cutter

Models EBC20B and EBC20E

Safety Alert Symbols are used in conjunction with certain

Signal Words that call attention to safety messages or

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.

information

considered

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Page 1: Table Of Contents
Do not remove warning labels, if not avoided, could result in minor tags, or decals. In the event any questions or concerns or moderate personal injury. arise, contact Enerpac or a local Enerpac distributor for Indicates information considered clarification.
Page 2 1.2 Hydraulic Cutter Safety Precautions • Before reaching inside the cutting area for any reason, always stop the cutter and remove the battery. WARNING Failure to observe and comply with the NOTICE: • Keep others clear of the work area while the tool is following precautions and instructions may result in in use.
Page 3 • Use only original equipment Enerpac parts. Enerpac parts are designed to fit properly and to withstand • Remove all wrenches and adjustment tools (if high loads. Non-Enerpac parts may break or cause present) before switching on the tool.
Page 4 If not, obtain replacements from Enerpac. Refer to tool repair parts sheet for locations and part numbers. Failure to maintain safety symbols on tool could result in death or serious personal injury.
Page 5 1.8 General Power Tool Safety Warnings operating power tools may result in serious personal injury. Read all safety warnings, instructions, WARNING NOTICE: b) Use personal protective equipment. Always illustrations and specifications provided with this wear eye protection. Protective equipment power tool. Failure to follow all instructions listed below such as dust mask, non-skid safety shoes, hard may result in electric shock, fire and/or serious injury.
Page 6: Product Data
Tensile Strength Hardness Model Material to be Cut daN/mm Rockwell C Round, square or EBC20B 0.79 94,275 flat metal bars EBC20E 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 1.4 lb [0.62 Kg] 1.4 lb [0.62 Kg] Enerpac EBC-Series cutters are designed to operate exclusively with the specified DEWALT ® batteries. DeWALT ® is a registered trademark of DeWALT Industrial Tool Company (a division of Stanley Black & Decker, Inc.), 701 East Joppa Road, Towson, MD 21286 USA.
Page 8: Conformance To National And International Standards
4.0 DESCRIPTION convenience. The Enerpac cordless bar cutters, models EBC20B and See Figure 1 for a description of cutter major features EBC20E, are designed to cut round, square or flat metal and components.
Page 9: Set-Up
1 2 3 Key: 1. Cutting Head with Fixed Blade 6. Positioning Handle 11. Grip/Handle 2. Safety Guard 7. Lifting Eye 12. Trigger On-Off Switch 3. Piston and Moving Blade 8. Oil Reservoir 13. Storage Case 4. Hydraulic Cylinder 9. DC Electric Motor 5.
Page 10: Battery
WALT. The battery should be fully charger and wait until it is fully charged before reinstalling charged before the tool is used. it on the cutter. Batteries and chargers are available from Enerpac and 7.3 Battery Temperature from selected D WALT distributors and retailers.
Page 11: Features And Controls
8.0 FEATURES AND CONTROLS Key: 8.1 Cutting Head Position 1. Positioning Handle The cutting head can be rotated 360 degrees to aid in 2. Grip/Handle the positioning of the cutting blades and to allow greater flexibility and safety for the operator. Adjust the cutting head as described in the following steps.
Page 12 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.
Page 13: Cutter Operation
9.0 CUTTER OPERATION 9.1 Foreseen Use and Residual Risks Failure to observe and comply with the WARNING NOTICE: instructions and precautions contained in the following paragraphs could result in death or serious personal injury. 1. The cutter must be used only to cut round, square or flat metal bars and other similar items.
Page 14 • Cutter surfaces can become very hot. To prevent 9.5 Positioning Material Inside the Cutting Head burns, avoid contact with cutter components and Be sure that the piston and moving blade are located in wear appropriate personal protective equipment. the fully retracted “home” position before placing any material inside the cutting head.
Page 15 90° 90° Figure 12, Positioning Material Inside the Cutting Head 9.7 Additional Information • Stop using the cutter when a noticeable decrease in motor performance occurs. Continuing to operate the cutter with a low battery charge increases the possibility that the cutter may stop as a cutting procedure is in progress.
Page 16: Maintenance
10.0 MAINTENANCE 10.2 Periodic Maintenance Chart Refer to the Periodic Maintenance Chart (Table 1) for a 10.1 Preparation for Maintenance list of various routine checks and procedures. All cutter maintenance procedures must be performed under the following conditions: 10.3 Cleaning •...
Page 17 7. If oil level is low, slowly add new Enerpac HF oil 2. Remove the battery to prevent accidental motor through the oil drain/fill hole, until the oil level is up to startup during the following steps.
Page 18 NOTICE through 15D: will take a considerable amount of time. It should only be 1. Fill a clean oil dispenser with new Enerpac HF oil. Put performed by a trained technician at an Enerpac the dispenser aside for later use.
Page 19 This should result in some oil leakage from 12. Install the oil reservoir cap. around the diaphragm. Use only new Enerpac HF oil in the following NOTICE 25. Install and securely tighten the diaphragm cover. step. Use of other oils may damage the cutter and may 26.
Page 20 If oil level has damaged or if there has been a noticeable decrease in dropped, add additional Enerpac HF oil until the oil cutting performance. level is up to the top of the hole.
Page 21 10.6.2 Blade Replacement - Fixed Blade 10.6.3 Blade Replacement - Moving Blade Replace the fixed blade as described in the following Replace the moving blade as described in the following steps. Refer to Figure 16, items 3, 4 and 5. steps.
Page 22: Cleaning The Piston Area
2. Place the cutter horizontally on a stable work surface. Enerpac Authorized Service Center. 3. Loosen the piston release screw one full turn counterclockwise to manually release the piston.
Page 23: Storage
For repair service, contact an Enerpac Authorized Service Center. Inspection and repairs should be performed only by an Enerpac Authorized Service Center or other qualified hydraulic tool service facility.
Page 24 Table 3, Troubleshooting Chart, Cutter Hydraulic Components Symptom Possible Cause Solution Maint. Level 1. Piston does not Piston release screw Tighten piston release screw. Operator advance. loosened. Low hydraulic oil level. Check oil level. Add oil if low. Operator Return stroke incomplete. Manually return the piston.
Page 25 Notes:...
Page 26 Notes:...
Page 27 Notes:...
Page 28 WWW.ENERPAC.COM 199 Gateway Ct. Columbus WI, 53925, USA www.enerpac.com Made in Italy...

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1.0 SAFETY

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