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WIRTGEN HAMM GRW 280-12 - 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

1.02.02 Reasonably forseeable misuse

Lists actions considered misuse, affecting warranty and operator responsibility.

1.09 General safety instructions

Provides crucial safety guidelines to be followed during operation and maintenance.

1.10 Danger zone

Defines the machine's danger zones when inactive and moving.

1.11 Loading and transport

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

2 DESCRIPTION

2.00 Technical characteristics of the machine

Outlines the key technical specifications and features of the machine.

2.01.02 Control stand

Illustrates and labels the control elements in the ROPS cabin and roll-over bar.

2.01.04 Drive unit; diesel engine

Shows the location of the diesel engine and its associated components.

2.01.05 Hydraulic oil supply

Identifies key components of the hydraulic oil system.

2.01.06 Electrical equipment

Locates the battery, fuses, and battery isolating switch on the chassis.

2.01.09 Steering system

Details the steering cylinder and tie rod components of the steering system.

2.02 General view of instruments and operating elements

Provides an overview of instruments and operating elements, marked by numbers.

3 OPERATION

3.00 Instruments and operating elements

Arranges instruments and controls by number for easy reference.

3.00.01 Indicators, displays

Explains system information, operating hours, engine speed, and diagnostic codes.

3.00.02 Pilot lights

Explains the meaning of pilot light colors and specific indicators.

310 Electrical system; engine start

Explains the function of the ignition key switch for starting and stopping.

353 Parking brake inspection

Provides instructions for checking the parking brake's functionality.

3.00.05 Operation levers, adjustment handles

Describes the drive lever and the 0-position lock/parking brake.

501 Drive lever

Explains how the drive lever controls direction, speed, and braking.

502 0 position lock; parking brake

Details the 0-position lock's safety function and parking brake engagement.

512 Service brake

Explains how to use the brake pedal for service braking.

3.01 Prior to machine start

Lists essential checks and procedures before starting the machine.

3.02 Engine start

Details the procedure for starting the diesel engine, including pre-start checks.

3.03 Driving

Explains how to drive the machine, including starting and limit speed.

Velocity range

Describes the operation of velocity ranges and their impact on performance.

3.04 Stopping, switching off engine, leaving machine

Covers procedures for stopping the machine and leaving it safely.

3.05 Operation monitoring

Emphasizes the importance of monitoring instruments and pilot lights during operation.

4 MAINTENANCE

4.00 General maintenance instructions

Provides general guidelines and considerations for machine maintenance.

4.00.01 Operation monitoring

Explains how to monitor the operability of key components like air filters.

4.00.05 Important information about maintenance works

Highlights critical safety instructions for performing maintenance tasks.

4.01 Chassis; safety features

Covers general instructions for chassis and safety features.

4.01.02 Checking the function of the parking brake

Details the procedure for checking the parking brake's functionality.

4.01.03 Checking the EMERGENCY STOP function

Explains how to test the EMERGENCY STOP function for safety.

4.04 Drive unit - diesel engine

Provides general information and safety warnings related to the diesel engine.

4.04.02 Maintenance points at the engine for engine oil change

Identifies key points for performing an engine oil change.

4.04.03 Changing the filter cartridge for the fuel pre-filter

Details the process for replacing the fuel pre-filter cartridge.

4.04.05 *Cleaning; replacing filter insert of the dirt and water separator

Outlines the procedure for cleaning or replacing the dirt and water separator filter.

4.04.07 Checking and replacing the air filter

Details how to check and replace the air filter cartridge.

4.04.10 Checking coolant level

Details how to check and correct the engine coolant level.

4.04.11 Changing coolant

Provides instructions for changing the engine coolant.

4.05 Hydraulic oil supply

Covers general checks and information regarding the hydraulic oil system.

4.05.02 Checking filling level hydraulic oil

Details the procedure for checking and correcting the hydraulic oil level.

4.05.03 Changing hydraulic oil and ventilation filter

Explains how to change hydraulic oil and the ventilation filter.

4.05.04 Replacing filter insert of pressure filter for hydraulic system

Describes the process for replacing the hydraulic system's pressure filter insert.

4.08 Drive

Provides general information and warnings related to the drive system.

4.08.02 Checking filling level of (driving) gear oil

Details how to check and correct the gear oil level.

4.08.03 Exchanging (driving) gear oil

Provides instructions for exchanging the driving gear oil.

4.08.06 Checking filling level brake oil

Explains how to check and correct the brake oil level.

4.08.07 Changing the brake oil

States that brake oil changes should follow manufacturer instructions.

4.08.09 Checking the wheel nuts; wheel bolts for tightness

Explains how to check wheel nuts and bolts for tightness.

4.08.11 Changing the tyres

Covers the procedure for changing the machine's tyres.

4.09 Steering system

Provides general safety and information for the steering system.

5 TABLES

5.00.01 Lubrication indications

Provides guidance on selecting lubricant viscosity based on temperature.

5.00.05 Fuel

Covers approved diesel fuel specifications and winter operation guidelines.

5.02 Dimension sheet

Presents dimensional drawings for various machine configurations.

5.03 Fuses and relays

Lists fuse positions, occupancy, and ratings for different fuse boxes.

6 ASSEMBLY INSTRUCTIONS

6.00.01 Safety device ROPS cabin

Details the installation procedure for the ROPS cabin safety device.

6.00.02 Safety device ROPS roll-over bar

Explains the installation and remounting of the ROPS roll-over bar.

WIRTGEN HAMM GRW 280-12 Specifications

General IconGeneral
BrandWIRTGEN
ModelHAMM GRW 280-12
CategoryIndustrial Equipment
LanguageEnglish

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