Wacker Neuson EHB 11 BL Operator's Manual
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Wacker Neuson EHB 11 BL Operator's Manual

Wacker Neuson EHB 11 BL Operator's Manual

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0212727en
003
05.2009
Electric hammer
EHB 11
BL, BLM, BLS
Operator's manual

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Summary of Contents for Wacker Neuson EHB 11 BL

  • Page 1 0212727en 05.2009 Electric hammer EHB 11 BL, BLM, BLS Operator's manual...
  • 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

    Inhalt EHB 11 Foreword ........................5 Introduction ....................... 6 Means of representation for this operator's manual............6 Wacker Neuson representative..................7 Described machine parts ....................7 Safety information ....................8 Principle ......................... 8 Qualification of the operating personnel............... 11 Protective gear ......................11 Transport........................
  • Page 4 Disposal ........................42 Accessories ......................43 Technical data ......................44 12.1 EHB 11 BL/BLM - 230 ....................44 12.2 EHB 11 BL/BLM - 115 ....................46 12.3 EHB 11 BLS - 115 ......................47 12.4 Notes regarding class rating..................48 12.5 Extension cable ......................

  • 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

    Introduction EHB 11 Introduction Means of representation for this operator's manual Warning symbols This operator's manual contains safety imformation of the categories: DANGER, WARNING, CAUTION, NOTICE. They should be followed to prevent danger to life and limb or damage to equip- ment or improper service.

  • Page 7: Wacker Neuson Representative

    Neuson Service, your Wacker Neuson affiliate or your Wacker Neuson dealer. You can find the addresses in the Internet at www.wackerneuson.com. The addresses of the Wacker Neuson main locations are located at the end of this operator's manual. Described machine parts This operator's manual is valid for different machine parts from a product range.

  • Page 8: Safety Information

    Safety information EHB 11 Safety information 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 9 Only use spare parts and accessories from Wacker Neuson. Non-compliance will exempt the manufacturer from all liability. Exclusion of liability Wacker Neuson will refuse to accept liability for injuries to persons or for damage to materials in the following cases: Structural modifications.
  • Page 10 If you have misplaced the operator's manual or require an additional copy, con- tact your Wacker Neuson representative or download it from the Internet (www.wackerneuson.com). Always hand over this operator's manual to other operators or to the future owner of the machine.

  • Page 11: Qualification Of The Operating Personnel

    EHB 11 Safety information Qualification of the operating personnel Operator qualifications Only trained personnel are permitted to start and operate the machine. The fol- lowing rules also apply: You are physically and mentally fit. You have received instruction on how to independently use the machine. You have received instruction in the proper use of the machine.

  • Page 12: Transport

    This machine generates noise that exceeds the country-specific permissible noise levels (individual rating level). It may therefore be necessary to wear ear protection. You can find the exact value in the chapter Technical Data. 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 13 EHB 11 Safety information Safety in the work area When working with the machine especially pay attention to the following points: Electric lines or pipes in work area. Gas lines or water lines in the work area. No one may stay in the room to which a passage is broken through, since there is a danger of injury from falling stones and tools.

  • Page 14: Safety During The Operation Of Hand Machines

    Safety information EHB 11 Switching off the machine Switch off the engine and pull the plug out of the plug receptacle in the following situations: Before breaks. If you are not using the machine. If you are changing the tool. Before storing the machine, wait until it has completely stopped running.
  • Page 15 I). Only use extension cables which are suitable for use at construction sites: Aver- age rubber hose H05RN-F or better – Wacker Neuson recommends H07RN-F or a country-specific equivalent design. Immediately replace damaged extension cables (e.g. tears in the sheathing) or loose plugs and couplings.

  • Page 16: Maintenance

    Service and maintenance work must only be carried out to the extent described in these operating instructions. All other procedures must be performed by your Wacker Neuson representative. For further information, refer to chapter Maintenance. Disconnecting the machine from the electric power supply Before carrying out service or maintenance work, pull the plug out of the plug re- ceptacle in order to disconnect the machine from the electric power supply.

  • Page 17: Safety Labels

    EHB 11 Safety information Safety 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. For the following machines: 0008733, 0008742, 0008745 Item Label Description...
  • Page 18 Safety information EHB 11 For all other machines: Item Label Description Sound power level Operator’s manual...

  • Page 19: Scope Of Delivery

    EHB 11 Scope of delivery Scope of delivery Item Designation Carrying case with tool compart- ments Grease gun Rotary hammer Operator's manual Parts book General safety information (with- out illustration) Operator’s manual...

  • Page 20: Description

    Description EHB 11 Description Application A wide selection of easily interchangeable tools is available for drilling holes from 12 to 125 mm suitable for breaking, chiseling, digging, puddling, hammering, ramming and deburring. The machine is suited for processing natural as well as synthetic stone and asphalt and any type of masonry and concrete.

  • Page 21: Components And Operator's Controls

    EHB 11 Description Components and operator's controls Item Designation Tool holder ON/OFF switch Thumbwheel for pre-selecting speed Adjusting lever for chiseling/ hammer drilling Supplementary handle Adjustable depth gauge Tool holder The machine is available with three different tool holders: SDS-max Hexagonal with locking strap Spline shaft Operator’s manual...
  • Page 22 Description EHB 11 ON/OFF switch A start-up protection is linked with the ON/OFF switch. This start-up protection has the effect that the percussion rate or speed of the rotary hammer rises slowly after pressing the ON/OFF switch. The start-up protection prevents or reduces the chisel from slipping or the drill from jamming.
  • Page 23 EHB 11 Description Supplementary handle Item Designation Offset handle (not present on all machines) Radial handle Clamping wheel (not present on all machines) Clamping piece ® The Pro-Ergo supplementary handle can be adjusted to various positions to en- sure safe working conditions and reduce operator fatigue. The offset and the ra- dial handle are part of the supplementary handle.

  • Page 24: Transport

    Transport EHB 11 Transport Transporting the machine The machine must be transported in the carrying case supplied. 1. Remove tool. 2. Turn the offset handle to the back (not present on all machines). 3. If mounted on housing, unscrew radial handle and screw onto supplementary handle.

  • Page 25: Operation

    EHB 11 Operation Operation WARNING Improper handling can result in injury or serious material damage. Read and follow all safety instructions of this operator's manual, see chapter Safety information. Prior to starting the machine After unpacking, the machine is ready for operation. Plug The machine comes with a country-specific plug as a standard equipment.

  • Page 26: Adjusting The Machine

    Operation EHB 11 Adjusting the machine 7.2.1 Operating mode Selecting the operating mode WARNING Starting the machine during switching! Danger of injury with uncontrolled start up. Actuate adjusting lever for chiseling/hammer drilling only after machine has come to a complete standstill. Item Designation Adjusting lever for chiseling/...

  • Page 27: Speed/Rpm

    EHB 11 Operation 7.2.2 Speed/rpm Adjusting the speed Item Designation Thumbwheel for pre-selecting speed Use the thumbwheel to adjust the speed: Turn the thumbwheel for pre-selecting the speed counterclockwise (-) to re- duce the speed. Turn the thumbwheel for pre-selecting the speed clockwise (+) to increase the speed.

  • Page 28: Supplementary Handle

    Operation EHB 11 7.2.3 Supplementary handle Adjusting the supplementary handle Only operate the machine with the supplementary handle. The illustration below depicts the adjustment options. Adjusting the offset handle Note: The offset handle is not present for all machines. Item Designation Offset handle Clamping wheel...
  • Page 29 EHB 11 Operation Changing position of the radial handle Item Designation Radial handle 1. Remove the radial handle by turning it counterclockwise. 2. Attach radial handle to desired position (supplementary handle or housing) using screw. Operator’s manual...
  • Page 30 Operation EHB 11 Swiveling the supplementary handle Item Designation Radial handle Hexagonal bolt Clamping piece Allen wrench 1. Remove the radial handle by turning it counterclockwise. 2. Use the Allen wrench integrated into the radial handle to loosen the hexago- nal bolt at the clamping piece.

  • Page 31: Adjustable Depth Gauge

    EHB 11 Operation 7.2.4 Adjustable depth gauge Adjusting the depth gauge Item Designation Wing bolt Adjustable depth gauge 1. Loosen the wing bolt. 2. Adjust depth gauge as needed by pulling out or pushing in. 3. Retighten the wing bolt firmly. Operator’s manual...

  • Page 32: Changing Tools

    Operation EHB 11 Changing tools 7.3.1 General instructions General notes Tools are easily changed with all tool holders without requiring additional tools. Only use tools with intact shanks. Before inserting the tool, ensure that the tool is sufficiently sharpened and that it is suitable for the intended application.
  • Page 33 EHB 11 Operation Removing tool Item Designation Tool Locking sleeve 1. Slide locking sleeve towards rear. The lock releases. 2. Remove tool from tool holder by pulling forward. Operator’s manual...

  • Page 34: Tool Holder For Tool With Hexagonal Bolt

    Operation EHB 11 7.3.3 Tool holder for tool with hexagonal bolt Inserting tool Item Designation Tool Retaining spring 1. Clean tool end. 2. Swivel out retaining spring. 3. Push tool into the tool holder as far as it will go. 4.

  • Page 35: Tool Holder For Tool With Spline Shaft

    EHB 11 Operation 7.3.4 Tool holder for tool with spline shaft Inserting tool Item Designation Tool Lock bolt 1. Clean tool end. 2. Turn lock bolt by 90°. 3. Push tool into the tool holder as far as it will go. When inserting a chisel, make sure the notch on the tool points towards the spline shaft.

  • Page 36: Starting Up

    Operation EHB 11 Starting up Connecting the machine to the 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 37: Decomissioning

    EHB 11 Operation Switching on the machine WARNING Injuries from insufficiently guided or uncontrolled machine. Always hold machine with both hands and stand firmly. Item Designation ON/OFF switch Press the ON/OFF switch. Decomissioning Switching off the machine 1. Release ON/OFF switch. 2.

  • Page 38: Maintenance

    Check shanks and cutting edges of tool – sharpen, re- forge or replace as needed. Lubricate crank mechanism. Check tool holder for wear – have it changed, if necessary. * * Have the machine repaired by your Wacker Neuson representative. Operator’s manual...

  • Page 39: Maintenance Work

    EHB 11 Maintenance Maintenance work WARNING Electrical voltage. Injuries from electrocution. Remove the plug from the plug receptacle before all work on the machine. Work 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.
  • Page 40 Maintenance EHB 11 Lubricating the crank mechanism Only use special lubricants for lubricating. For further information, refer to chapter Technical Data. Item Designation Zerk fitting 1. Place filled grease gun onto the zerk fitting and operate 5 to 6 times. 2.

  • Page 41: Troubleshooting

    * Drill is stuck/jammed Too much borer dust in bore- Pull drill bit out off borehole and hole. remove dust from drill bit. Interfering reinforcing steel. Redrill borehole. * Have the machine repaired by your Wacker Neuson representative. Operator’s manual...

  • Page 42: 10 Disposal

    Disposal EHB 11 10 Disposal Dispose the machine and packaging through environmentally friendly recycling. During disposal observe the regional rules and regulations, e.g. the European Di- rective for obsolete electrical and electronic devices. Do not dispose of the machine in household rubbish. It must be disposed of separately.

  • Page 43: 11 Accessories

    EHB 11 Accessories 11 Accessories There is a wide range of accessories available for the machine. For more information on the individual accessories, visit the following website: www.wackerneuson.com. Operator’s manual...

  • Page 44: 12 Technical Data

    Technical data EHB 11 12 Technical data 12.1 EHB 11 BL/BLM - 230 Designation Unit EHB 11 BL EHB 11 BLM Item no. 0008395 0008731 0008919 0008920 0008740 0008743 0008754 0008997 0610233 0610234 Length x Width x Height mm (in)
  • Page 45 EHB 11 Technical data *** Determined according to DIN EN ISO 5349. Operator’s manual...

  • Page 46: Ehb 11 Bl/Blm - 115

    Technical data EHB 11 12.2 EHB 11 BL/BLM - 115 Designation Unit EHB 11 BL EHB 11 BLM Item no. 0008733 0008744 0008741 0008745 Length x Width x Height mm (in) 560 x 105 x 245 620 x 105 x 245 (22.0 x 4.1 x 9.7)

  • Page 47: Ehb 11 Bls - 115

    EHB 11 Technical data 12.3 EHB 11 BLS - 115 Designation Unit EHB 11 BLS Item no. 0008742 Length x Width x Height mm (in) 620 x 105 x 245 (24.4 x 4.1 x 9.7) Weight kg (lb) 11.5 (25.4) Rated voltage 110-127 1~ Rated frequency...

  • Page 48: Notes Regarding Class Rating

    Technical data EHB 11 12.4 Notes regarding class rating 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 49: Extension Cable

    The extension cable has to be connected correctly on plug and bushing. The extension cable has to be suitable for use at construction sites: Average rubber hose H05RN-F or better – Wacker Neuson recommends H07RN-F or a country-specific equivalent design.
  • Page 50 Technical data EHB 11 Extension cable for the US market: Voltage Extension Cross-section [ft] area of cable [AWG] 110–130 < 36 < 58 < 89 220–240 < 75 < 121 < 190 < 302 Example You utilize an EHB 11 BLM/230 and want to use an extension cable with a length of 50 m (164 ft).

  • Page 51: Ec Declaration Of Conformity

    EC Declaration of Conformity Manufacturer Wacker Neuson SE Preußenstraße 41, 80809 München Product Type EHB 11 BL EHB 11 BLM EHB 11 BLS Product type Demolition/rotary hammer Item no. 0008395, 0008919, 0008731, 0008920, 0008742 0008740, 0008754, 0008743, 0008997, 0610233, 0008733,...

  • Page 53: Ul Certificate

    UL Certificate...

This manual is also suitable for:

Ehb 11 blmEhb 11 bls

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