Wacker Neuson EH 25 Operator's Manual
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Wacker Neuson EH 25 Operator's Manual

Wacker Neuson EH 25 Operator's Manual

Wacker neuson eh electric hammer operator's manual
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Operator's manual
Electric hammer
EH
25, 65, 75
04.2011
0226245en / 003

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Summary of Contents for Wacker Neuson EH 25

  • Page 1 Operator's manual Electric hammer 25, 65, 75 04.2011 0226245en / 003...
  • Page 2 Manufacturer Wacker Neuson SE Preußenstraße 41 80809 München www.wackerneuson.com Tel.: +49-(0)89-354 02-0 Fax: +49-(0)89-354 02-390 Translation of the original operator's manual in German...

  • Page 3: Table Of Contents

    Contents Foreword ........................5 Introduction ......................6 2.1 Means of representation for this operator's manual ........... 6 2.2 Wacker Neuson representative ................7 2.3 Described machine parts..................7 2.4 Identification of the machine................8 Safety ........................10 3.1 Principle......................10 3.2 Qualification of the operating personnel ............
  • Page 4 12.1 Disposal of waste electrical and electronic equipment ........36 Accessories ......................37 13.1 Truck ........................ 37 Technical data ......................39 14.1 EH 25 ....................... 39 14.2 EH 65 ....................... 41 14.3 EH 75 ....................... 42 14.4 Extension cable ....................44 Glossary ........................

  • Page 5: Foreword

    Foreword This operator's manual contains information and procedures for the safe opera- tion and maintenance of your Wacker Neuson machine. In the interest of your own safety and to prevent accidents, you should carefully read through the safety information, familiarize yourself with it and observe it at all times.

  • Page 6: Introduction

    2 Introduction Introduction Means of representation for this operator's manual Warning symbols This operator's manual contains safety information of the categories: DANGER, WARNING, CAUTION, NOTICE. They should be followed to prevent danger to life and limb of the operator or damage to equipment and exclude improper service.

  • Page 7: Wacker Neuson Representative

    This symbol is used for lists. Wacker Neuson representative Depending on your country, your Wacker Neuson representative is your Wacker Neuson service, your Wacker Neuson affiliate or your Wacker Neuson dealer. You can find the addresses in the Internet at www.wackerneuson.com.

  • Page 8: Identification Of The Machine

    2 Introduction Identification of the machine Nameplate position Item Designation Nameplate...
  • Page 9 2 Introduction Nameplate data The nameplate lists information that uniquely identifies your machine. This information is needed to order spare parts and when requesting additional technical information. Enter the information of your machine into the following table: Item Designation Your information Group and type Construction year Machine no.

  • Page 10: Safety

    3 Safety Safety Principle State of the art This machine has been constructed with state-of-the-art technology according to the recognized rules of safety. Nevertheless, when used improperly, dangers to the life and limb of the operator or to third persons or damage to the machine or other materials cannot be excluded.
  • Page 11 Installation of accessories which are not from Wacker Neuson. It is no problem to install spare parts from Wacker Neuson. It is no problem to install accessories that are available in the Wacker Neuson product range of your machine. Please refer to the installation regulations in this operator's manual.
  • Page 12 Have damaged or defective components replaced immediately! For further information, refer to chapter Troubleshooting. Spare parts, accessories Use only spare parts from Wacker Neuson or such that are equivalent to the original parts in design and quality. Only use accessories from Wacker Neuson.

  • Page 13: Qualification Of The Operating Personnel

    3 Safety Country-specific regulations Observe the country-specific regulations, standards and guidelines in reference to accident prevention and environmental safety, for example those pertaining to hazardous materials and wearing protective gear. Complement the operator's manual with additional instructions taking into account the operational, regulatory, national or generally applicable safety guidelines.

  • Page 14: Protective Gear

    3 Safety Operating company responsibilities The operating company must make the operator's manual available to the operator and ensure that the operator has read and understood it. Work recommendations Please observe the recommendations below: Work only if you are in a good physical condition. Work attentively, particularly as you finish.

  • Page 15: Transport

    When wearing ear protection while working, you must pay attention and exercise caution because your hearing is limited, e.g. in case someone screams or a signal tone sounds. Wacker Neuson recommends that you always wear ear protection. Transport Switching off the machine Before you transport the machine, switch it off and pull the plug out of the plug receptacle.
  • Page 16 3 Safety Work environment Familiarize yourself with your work environment before you start work. This includes e.g. the following items: Obstacles in the work and traffic area. Load-bearing capacity of the ground. The measures needed to cordon off the construction site from public traffic in particular.
  • Page 17 3 Safety Caution with movable parts Keep your hands, feet and loose clothing away from moving or rotating machine parts. Parts of your body being pulled in or crushed can cause serious injuries. Caution with toxic materials Some materials may contain toxic chemicals which are released during demolition.

  • Page 18: Safety During The Operation Of Hand Machines

    3 Safety Safety during the operation of hand machines Safe working with hand machines Secure loose workpieces with suitable methods. While working, as a rule hold the machine on the provided handles with both hands. While working, hold the machine in such a way that hand injuries are avoided when hitting hard objects.
  • Page 19 I, see chapter Technical data). Only use tested extension cables which are suitable for use at construction sites: Average rubber hose H05RN-F or better – Wacker Neuson recommends H07RN-F, an SOW cable, or a country-specific equivalent design. Immediately replace damaged extension cables (e.g. tears in the sheathing) or loose plugs and couplings.

  • Page 20: Maintenance

    Protect the power cable from heat, oil and sharp edges. If the power cable is damaged or the plug is loose, have it replaced immediately by your Wacker Neuson representative. Protecting from moisture Protect the machine against rain, snow or any other forms of moisture. This could cause damage or other malfunctions.

  • Page 21: Safety And Information Labels

    4 Safety and information labels Safety and information labels Your machine has adhesive labels containing the most important instructions and safety information. Make sure that all the labels are kept legible. Replace any missing or illegible labels. The item numbers for the labels are in the parts book. Item Label Description...

  • Page 22: Scope Of Delivery

    5 Scope of delivery Scope of delivery The scope of delivery includes: Machine. Operator's manual. Parts book. General safety information.

  • Page 23: Structure And Function

    6 Structure and function Structure and function Application Use the machine only as intended, see chapter Safety, Proper use. Functional description Principle The machine is a demolition hammer with a pneumatic percussion system. It is driven by an electric motor. The rotary movement of the drive engine is converted into a stroke movement via a transmission and a crank gear.

  • Page 24: Components And Operator's Controls

    ON/OFF switch Tool holder Zerk fitting Supplementary handle Tool holder The tool holder is used to hold the tool. Supplementary handle The supplementary handle simplifies working in a tilted position. Wacker Neuson recommends to carry the machine using the supplementary handle.

  • Page 25: Transport

    6. Place the machine on or into a suitable transport vehicle. 7. Secure the machine against falling over and down or sliding. Note: Wacker Neuson recommends to use the truck for the transport on the construction site, refer to chapter Accessories.

  • Page 26: Use And Operation

    9 Use and operation Use and operation WARNING Improper handling can result in injury or serious material damage. Read and follow all safety information of this operator's manual, see chapter Safety. WARNING Electrical voltage. Injuries from electrocution. Remove the plug from the plug receptacle before all work on the machine. Prior to starting the machine After unpacking, the machine is ready for operation.
  • Page 27 9 Use and operation Inserting tool Item Designation Item Designation Handle Tool holder Guide cylinder Tool 1. Clean tool end. 2. Swivel out handle on the tool holder. 3. Turn the tool into the position which is most suitable for the intended work. 4.

  • Page 28: Starting Up

    9 Use and operation Starting up Connecting the machine to the electric power supply The machine may only be connected to AC single phase, connection values see chapter Technical Data. NOTICE Electrical voltage. Incorrect voltage can cause damage on the machine. Check if the voltage of the current source corresponds with the information of the machine, see chapter Technical Data.

  • Page 29: Switching On The Machine

    9 Use and operation Switching on the machine Processing material WARNING Injuries from insufficiently guided or uncontrolled machine. Always hold machine with both hands and stand firmly. Item Designation ON/OFF switch 1. Hold the machine firmly with both hands. 2. Place the tool into position on the material. 3.

  • Page 30: Decommissioning

    9 Use and operation Decommissioning Switching off the machine 1. Release ON/OFF switch. 2. Wait until the machine has come to a complete standstill. 3. Set down the machine in such a way that it cannot tilt, fall or slip. 4.

  • Page 31: Maintenance

    The maintenance work described in this operator's manual may be performed by any responsible user unless otherwise stated. Some maintenance work may only be performed by specially trained personnel or by the service staff of your Wacker Neuson contact — these are specifically noted.

  • Page 32: Maintenance Schedule

    10 Maintenance 10.2 Maintenance schedule Task Daily Every Monthly before 20 hrs. operation Check power cable for perfect condition – if power cable is defective, have it replaced. * Visual inspection of all parts for damage. Clean the machine. Ventilation slots. Check the tool end and cutting edge –...
  • Page 33 10 Maintenance Working in the workshop Perform maintenance work in a workshop on a workbench. This has the following benefits: Protection of the machine of contamination on the construction site. A level and clean work surface makes work easier. There is a better overview over small parts and they are not lost as easily. 10.3.1 Visual inspection for damage WARNING A damaged machine part or power cable can result in personal injury caused by...
  • Page 34 10 Maintenance 10.3.3 Lubricating the machine Item Designation Zerk fitting 1. Remove any dirt around the zerk fitting. 2. Place filled manual grease gun onto the zerk fitting and operate approx. 20 times. Note: Only use special lubricants for lubricating, see chapter Technical Data. 3.

  • Page 35: Troubleshooting

    Power cable is interrupted. Check power cable, have it replaced if defective. * Machine has switched off due Let machine cool off. to excess temperature. * Have these tasks carried out by the service department of your Wacker Neuson contact person.

  • Page 36: Disposal

    12 Disposal 12 Disposal 12.1 Disposal of waste electrical and electronic equipment For customers in EU countries This device is subject to the European Directive 2002/96/EC on waste electrical and electronic equipment (WEEE) and the corresponding national legislation. The WEEE directive outlines the procedure for handling electrical waste equip- ment across the EU.

  • Page 37: Accessories

    Hanging device Guide rod Tool holder Proper use The truck must only be used for the transport of Wacker Neuson large hammers and the required tools. The truck must not be used for the following: Transporting people. Transporting other machines except Wacker Neuson large hammers.
  • Page 38 13 Accessories Placing hammer on the truck CAUTION Insufficient stability of the truck. Injury or damage caused by the truck tipping over or rolling off when the hammer is placed on it. Place truck on a level surface. Secure truck against rolling off and tipping over. 1.

  • Page 39: Technical Data

    14 Technical data 14 Technical data 14.1 EH 25 Designation Unit EH 25/230 Item no. 0610330 0610395 0610397 Length x Width x Height 850 x 590 x 238 863 x 590 x 238 905 x 590 x 238 (without tool) (ft) (2.8 x 1.9 x 0.8)
  • Page 40 14 Technical data ****According to DIN EN ISO 11201. *****Determined according to DIN EN ISO 5349. Designation Unit EH 25/230 Item no. 0610396 0610404 Length x Width x Height 905 x 590 x 238 (without tool) (ft) (3.0 x 1.9 x 0.8)

  • Page 41: Eh 65

    14 Technical data *****Determined according to DIN EN ISO 5349. 14.2 EH 65 Designation Unit EH 65/120 Item no. 0610421 Length x Width x Height 905 x 590 x 238 (without tool) (ft) (3.0 x 1.9 x 0.8) Weight kg (lb) 26 (57) Rated voltage 120 1~...

  • Page 42: Eh 75

    14 Technical data ****According to DIN EN ISO 11201. *****Determined according to DIN EN ISO 5349. 14.3 EH 75 Designation Unit EH 75/240 Item no. 0610294 Length x Width x Height 905 x 590 x 238 (without tool) (ft) (3.0 x 1.9 x 0.8) Weight kg (lb) 26 (57)
  • Page 43 14 Technical data *** According to DIN EN ISO 3744. ****According to DIN EN ISO 11201. *****Determined according to DIN EN ISO 5349.

  • Page 44: Extension Cable

    Refer to the nameplate or the chapter Technical data (via the item number) for the type designation and voltage rating of your machine. Machines Voltage Extension Cross-section area of cable EH 25/230 230 1~ < 20 < 33 < 52 < 77 US-Machines...
  • Page 45 < 152 < 240 Example You utilize an EH 25/230 and want to use an extension cable with a length of 30 m. The machine has an input voltage of 230 V. According to the table, the extension cable must feature a cross-section area of...

  • Page 46: Glossary

    15 Glossary 15 Glossary Class rating The class rating according to DIN EN 61140 specifies the safety measures for electrical equipment to avoid electrocution. There are four class ratings: Class rating Meaning No special protection apart from the basic insulation. No grounded conductor.
  • Page 47 15 Glossary Protection class IP The protection class according to DIN EN 60529 indicates the suitability of elec- trical equipment for use in certain ambient conditions as well as the protection against risks. The protection class is specified by an IP code according to DIN EN 60529. Code Meaning 1st number: Protection against touching hazardous parts.
  • Page 48 15 Glossary...

  • Page 49: Ec Declaration Of Conformity

    EC Declaration of Conformity Manufacturer Wacker Neuson SE Preußenstraße 41, 80809 München Product Type EH 25/230 Product type Demolition hammer Item no. 0610330, 0610395 0610397, 0610396, 0610404 Weight 25 (55) 26 (57) Measured sound dB(A) power level Guaranteed sound dB(A)

  • Page 51: Certificate

    Certificate...

This manual is also suitable for:

Eh 65Eh 75

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