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Manitowoc Grove GRT655L User Manual

Manitowoc Grove GRT655L
278 pages
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Operator Manual
Grove GRT655/GRT655L
8848-1

Table of Contents

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Manitowoc Grove GRT655L Specifications

General IconGeneral
ModelGRT655L
Engine ModelCummins QSB6.7L
Number of Axles2
Drive Configuration4x4x4
Maximum Lift Capacity55 tons
TransmissionPowershift
Main Boom Length43.0 meters
Maximum Boom Length43 m (141.2 ft)

Summary

Safety Information

Operational Aids and Safety Systems

Details on systems like RCL, Anti-Two-Block, and Working Area Limiter for operational safety.

Crane Stability and Load Chart Usage

Critical information on maintaining crane stability and correctly using load charts for safe lifting.

Hazardous Operations and Precautions

Covers electrocution, personnel handling, and environmental safety during operations.

Operating Controls

Display Modules and Navigation

Information on the ODM/RDM screens, navigation controls, and indicators.

Operating Procedures

Craning Functions and Control Operations

Detailed instructions for operating boom, hoist, swing, outriggers, and WRL systems.

Set-Up and Installation

Anti-Two-Block (A2B) Switch Installation and Checks

Procedures for installing, locking, unlocking, and testing the A2B system for safety.

Boom Extension Erection, Stowage, and Offset

Step-by-step guide for attaching, detaching, and adjusting boom extension configurations.

Lubrication and Maintenance

Chassis, Boom, and Hoist Component Lubrication

Lubrication points and procedures for turntable, outriggers, boom sections, and hoist assemblies.

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