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WIRTGEN HAMM GRW 280-28 - User Manual

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GRW 280
OPERATING MANUAL
© HAMM AG 2011 Version 02
H195
Series
0012
valid from Serial No.
01.03.2010
Date of first issue
2153734
Order number
en
Language

Table of Contents

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Summary

1 GENERAL

1.02 Use

Describes the intended applications and limitations of the machine.

1.02.01 Intended use

Details the specific tasks the machine is designed for and restrictions on its use.

1.08 Personnel

Outlines responsibilities and qualifications for operating and maintenance personnel.

1.08.01 Qualification and duties

Specifies the required qualifications, training, and duties for operating personnel and banksmen.

1.09 General safety instructions

Provides essential safety instructions, regulations, and information for working with the machine.

1.10 Danger zone

Defines the danger zones around the machine when it is inactive or moving.

1.11 Loading and transport

Details regulations and instructions for safely loading and transporting the machine.

Load securing

Provides special notes and requirements for properly securing the load during transport.

2 DESCRIPTION

2.00 Technical characteristics of the machine

Details the technical specifications of the machine's drive, steering, brakes, and electrical system.

2.01.02 Control stand

Illustrates and labels controls within the ROPS cabin and ROPS roll-over bar.

2.01.04 Drive unit; diesel engine

Details the components of the drive unit and diesel engine, including filters and cooling system.

2.02 General view of instruments and operating elements

States that instruments and elements are marked by numbers and described in Chapter 3.

2.02.02 Control stand

Details the steering column controls with numbered elements.

Control unit warning lamp

Lists and explains various warning pilot lights and their meanings.

3 OPERATION

3.00 Instruments and operating elements

Introduces instruments and elements, noting their numbering and arrangement.

3.00.01 Indicators, displays

Explains system info, operating hours, engine speed, and diagnostic codes displayed on the machine.

3.00.02 Pilot lights

Details the meaning of pilot light colors and specific indicators for charge current, oil pressure, and air filter.

3.00.03 Switch

Explains the function of switches like signal horn, emergency stop, flashing lights, and lighting controls.

3.00.05 Operation levers, adjustment handles

Details the operation of the drive lever, 0-position lock, multifunction handle, and service brake.

3.01 Prior to machine start

Outlines essential checks and actions required before starting the machine.

3.02 Engine start

Provides step-by-step instructions for starting the diesel engine safely.

3.03 Driving

Explains how to drive the machine, including start-up procedures and limit speed indication.

Driveaway

Steps to follow for safely driving the machine away after starting the engine.

Velocity range

Explains how to switch between velocity ranges and their implications for driving.

3.04 Stopping, switching off engine, leaving machine

Instructions for stopping the machine, switching off the engine, and leaving it safely.

3.05 Operation monitoring

Details how to monitor machine status via control instruments and pilot lights.

3.06 Sprinkling

Explains the operation of the sprinkling system, including automatic and manual modes.

3.09 Starting with jump leads

Provides instructions and safety precautions for starting the engine using jump leads.

3.10 Towing

Outlines warnings and procedures for towing the machine safely.

3.13 Opening and closing engine hood

Details the procedures and safety warnings for opening and closing the engine hood.

3.15 *Tyre heating

Covers the general principles, functional diagram, and safety devices of the tyre heating system.

3.15.01 General

Explains the system's purpose, diagram, arrangement, and safety features.

3.15.02 Putting into operation; operation

Provides safety warnings and steps for putting the tyre heating system into operation.

3.15.04 Replacing liquid gas bottles

Detailed safety instructions and procedures for replacing liquid gas bottles.

3.16 *Tyre filling system

Explains how to adjust tyre air pressure using switches and display indicators.

3.20 Adding; reducing ballast

Explains how to add or reduce ballast, including ballast distribution and danger warnings.

3.20.01 Reducing and adding ballast

Step-by-step guide for reducing ballast, including safety precautions and securing components.

4 MAINTENANCE

4.00 General maintenance instructions

General guidance on machine care, maintenance frequency, and engine manual references.

4.00.02 Maintenance overview

Lists maintenance tasks based on operating hours (10, 250, 500, 1000, 2000 hours).

4.00.05 Important information about maintenance works

Crucial safety instructions and general information for performing maintenance work.

4.01 Chassis; safety features

General instructions for checking chassis and safety features.

4.01.01 General

General safety and maintenance instructions for chassis and safety features.

4.01.02 Checking the function of the parking brake

Procedures for checking the parking brake function, with safety warnings.

4.01.03 Checking the EMERGENCY STOP function

Daily and annual function tests for the EMERGENCY STOP system.

4.02.01 *Air conditioning

Safety warnings and maintenance requirements for the air conditioning system.

4.04 Drive unit - diesel engine

General safety warnings and information regarding fuel pressure and flammability.

4.04.01 General

Safety precautions for working with pressurized fuel systems and flammable fuel.

4.04.02 Maintenance points at the engine for engine oil change

Identifies key engine components for oil changes, referencing the diesel engine manual.

4.04.03 Changing the filter cartridge for the fuel pre-filter

Step-by-step procedure for changing the fuel pre-filter cartridge, with safety warnings.

4.04.04 *Draining water separator

Instructions for draining the water separator, with warnings about flammable fuel.

WIRTGEN HAMM GRW 280-28 Specifications

General IconGeneral
BrandWIRTGEN
ModelHAMM GRW 280-28
CategoryIndustrial Equipment
LanguageEnglish

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