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Hilti DGH 130 - User Manual

Hilti DGH 130
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DGH 130
English 1
Español 11
Português 23
עברית 34
Printed: 23.07.2019 | Doc-Nr: PUB / 5504891 / 000 / 00

Table of Contents

Other manuals for Hilti DGH 130

Preview: Operating Instructions
Operating Instructions18 pages

Questions and Answers

  • J
    Janice MackJul 28, 2025
    Why my Hilti DGH 130 Grinder doesn't start?
    • D
      David BrownJul 28, 2025
      Your Hilti Grinder might not be starting due to several reasons. It could be an interruption in the electrical supply. Try plugging in another power tool or appliance to check if the outlet is working. Alternatively, the supply cord or plug might be defective, in which case you should have it checked and replaced by a trained electrical specialist. Lastly, worn carbon brushes could also be the cause; have the power tool checked by a specialist and the carbon brushes replaced if necessary.
  • S
    Sarah BradleyAug 4, 2025
    What to do if my Hilti Grinder doesn’t achieve full power?
    • D
      Daniel MitchellAug 4, 2025
      If your Hilti Grinder isn't achieving full power, the extension cord conductor cross section (gauge) might be inadequate. Use an extension cord with an adequate conductor cross section.
  • M
    masonjodiAug 12, 2025
    What to do if my Hilti Grinder doesn’t work?
    • C
      Crystal RodriguezAug 12, 2025
      If your Hilti Grinder doesn’t work, it may have been overloaded. Release the on/off switch, press it again, and then allow the power tool to run under no load for approximately 30 seconds.
  • D
    duffychristopherAug 20, 2025
    How to cool down Hilti DGH 130 with elevated temperatures at the gear housing?
    • M
      mallenAug 20, 2025
      Elevated temperatures at the gear housing may be due to a short braking interval. Allow the device to run under no load until it has cooled down.

Summary

Information about the documentation

About this documentation

Details regarding the documentation and its prerequisites for safe handling and use.

Explanation of symbols used

Defines the signal words and symbols used throughout the documentation for hazard communication.

Symbols in the documentation

Lists and explains symbols used within the documentation text and illustrations.

Product-dependent symbols

Lists symbols that are used directly on the product itself.

Product Information and Safety Overview

Product information

Details about the product type, generation, and serial number for identification.

Declaration of conformity

Statement of compliance with applicable directives and standards, with technical documentation filing information.

General power tool safety warnings

Provides critical safety instructions and warnings for operating power tools.

Safety - Personal and Operational Guidance

Personal safety

Guidance on operator alertness, PPE, preventing unintentional starting, and proper attire.

Power tool use and care

Instructions on correct usage, maintenance, and safe storage of the power tool.

Service

Emphasizes using qualified personnel and identical replacement parts for tool maintenance.

Safety - Specific Operations and Risks

Safety warnings for grinding, sanding, etc.

Specific safety advice for operations like grinding, sanding, and wire brushing.

Kickback and related warnings

Explains kickback phenomena and provides instructions to avoid it.

Safety - Additional Instructions

Additional safety instructions

Covers personal safety, handling precautions, and environmental considerations.

Product Description and Overview

Intended use

Specifies the product's function as an electric diamond grinder for mineral materials.

Overview

Diagram and list of components of the power tool and its accessories.

Key Features and Technical Data

Items supplied

Lists the components included with the grinder.

Starting current limitation

Explains the electronic feature reducing starting current to prevent fuse blowing.

Constant-speed electronics

Describes the system maintaining consistent speed under varying loads for efficiency.

Active Torque Control (ATC)

Details the safety feature that detects and prevents disc stalling by switching off the tool.

Restart interlock

Explains the safety function preventing automatic restart after power interruption.

Workplace Preparation

Installing the accessory tool with Keyless lock nut

Step-by-step guide for attaching accessories securely using the keyless system.

Removing the accessory tool with Keyless lock nut

Step-by-step guide for safely detaching accessories using the keyless system.

Adjusting the guard

Instructions on how to position and adjust the protective guard for optimal safety.

Types of Work - Switching and Testing

Switching on and off

Procedures for starting and stopping the power tool's motor.

Work Procedures and Maintenance

Trying out after fitting a new diamond cup wheel

Procedure for testing a newly fitted diamond cup wheel for proper function.

Grinding operation

Steps for connecting, operating, and performing grinding tasks with the tool.

Care and maintenance

Procedures for cleaning, maintaining, and changing parts of the tool.

Final Sections and Support

Transport and storage

Guidance on safely storing and transporting the electric device.

Troubleshooting

Table listing common faults, their possible causes, and recommended actions.

Disposal and RoHS compliance

Information on recycling, proper disposal, and hazardous substance compliance.

Manufacturers warranty

Information on how to inquire about warranty conditions.

Declaration of Conformity

Declaration of Conformity

Official statement of product compliance with EU directives and standards, with signatory details.

Hilti DGH 130 Specifications

General IconGeneral
Disc Diameter125 mm
Weight2.3 kg
Weight according to EPTA Procedure 01/20032.3 kg
Rated Voltage230 V
Spindle ThreadM14

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