Download Tadano Crane GR-900XLL-4 Operation Manual PDF ( English )

Download the Tadano Crane GR-900XLL-4 Operation & Maintenance Manual PDF for complete guidance on safe crane operation, inspection procedures, troubleshooting, preventive maintenance, and repair instructions. This manual includes hydraulic system details, electrical schematics, AML-E2 load moment indicator system, load charts, lubrication schedules, and safety precautions. Designed for operators, technicians, and service engineers, it ensures optimal crane performance and compliance with safety standards. Ideal for heavy lifting and construction professionals, the GR-900XLL-4 manual provides accurate OEM technical information in a convenient PDF format for workshop and field use. www.themanualsgroup.com

MODEL COVERED :
Tadano GR-900XLL-4 Rough Terrain Crane

CONTENTS INCLUDED:
Introduction
Inspection and Maintenance
If Your Machine Needs Service
Operating This Machine in Other Countries
Mobile/Satellite Communications
Hello-Net
Safety Messages
Contents
Crane and Carrier Component Names and Locations
Inside the Crane Cab
Crane Control System
Other Features
Important Safety Precautions
Before Starting Engine
Precautions during Operation
Warning Labels (Nameplates)
Warning Label Locations
OPERATION
Terminology
Anchor Points for Fall Protection
Location of Anchor Points
How to Connect Fall Protection
Before Crane Operation
Pre-operational Inspection
Preparing for Crane Operation
How to Read Performance Data Labels
Working Range Chart
Rated Lifting Capacity Table
Working Area Chart
Reduction of Rated Lifting Capacity
Load Moment Indicator (AML)
How to Read the Load Moment Indicator Screens
Selecting Display
Crane Status Indicator
Lift Status Registration and Load Moment Indicator Function Check
Alarm and Recovery Operation
Other Functions
When Error Occurs in Load Moment Indicator System
Other Safety Devices
Anti-two-block Device
Front Jack Overload Alarm
GT-1200XL-2_OM1(U)-19EContents
Load Moment Indicator External Warning Lamps
Stop Switch
Over-unwinding Cutout Function
Anemometer
Aviation Obstruction Light
Starting and Stopping Engine
Starter Switch
Adjusting Idling Speed
How to Start Engine
How to Start Engine When Cold Outside
How to Stop Engine
PTO Operation
PTO ON Operation
PTO OFF Operation
Outrigger Operation
Control System
Extension Width of Outriggers and Appearance of Marks on Side of Outrigger Beam
Setting Up Outriggers
Outrigger Extension Operation
Leveling the Machine
Outrigger Retraction Operation
Front Jack Operation
Entering Crane Cab
Opening/Closing Door
Opening/Closing Window
Adjusting the Seat
Adjusting Control Lever Stand
Sunshade
Accelerator Operation
Winch Operation
Hoisting Up/Down
High-speed Hoist Up/Down
Drum Indicator
Winch Speed Changeover Operation
Boom Telescoping Operation
How to Read MFD
Outline of Telescoping Modes
Normal Telescoping Operation
Telescoping Operation with Load Lifted
Maintenance Telescoping Operation
Low Temperature Telescoping Mode
Boom Telescoping Speed Changeover Operation
Boom Elevating Operation
Boom Elevating Operation
GT-1200XL-2_OM1(U)-19E10
Elevation Slow Stop Function
Boom Elevating Speed Changeover Operation
Slewing Operation
Slewing Operation
Slewing Free Switch
Slewing Automatic Stop Function
Traveling on Work Site
Work Site Traveling Configuration
Traveling on Work Site
Preparing for Crane Operation After Traveling on Work Site
Taking Out and Stowing Hook Block
Taking Out Main Winch Hook Block
Stowing Main Winch Hook Block
Reeving Wire Rope
Standard Number of Parts of Line
Reeving Procedure
Winding and Unwinding Auxiliary Winch Wire Rope
Auxiliary Winch Hook Block with Lock
Hook Block with Sheave Covers
Single Top
Mounting Single Top
Stowing Single Top
Jib
Registering Jib Mounting/Dismounting Status
Jib Lift
Outline of Jib Mounting
Mounting of Base Jib
Mounting of Base Jib + Top Jib
Changing Jib Offset Angle
Outline of Jib Stowing
Stowing of Base Jib
Stowing of Base Jib + Top Jib
Dismounting Jib
Mounting Removed Jib
Mounting and Dismounting Counterweight
Mounting Counterweight
Dismounting Counterweight
Mounting Counterweight 1
Dismounting Counterweight 1
Accessories in Cab
Fuel Consumption Monitor
MFD Operation Switch
Flood Lamp Button
Alarm Buzzer Muting Function
GT-1200XL-2_OM1(U)-19EContents
Dimming of MFD Screen
Counterweight Interference Alarm Muting Function
Cab Tilt Switch
Roof Washer Switch
Roof Wiper Switch
Front Washer Switch
Front Wiper Switch
Cab Lamp
Power Supply Socket
Air Conditioner
Outside Cab Accessories
Oil Cooler
Steps
Winch Drum Monitoring Cameras
INSPECTION AND MAINTENANCE
Precautions for Inspection and Maintenance
Inspection and Maintenance
About Inspection and Maintenance
Conditions of Severe Use
Periodic Replacement Part
Inspection and Maintenance Interval (Crane)
Pre-operational Inspection
Hydraulic System
Control System
Outrigger System
Slewing System
Boom and jib systems
Lifting devices
Safety Devices
Counterweight Mount/Dismount System
Inspection of Crane Structure
Boom Structure
Jib Structure
Slewing Frame
Outrigger Structure
Chassis Frame
Greasing
Greasing Chart
Gear Oil
Winch Speed Reducer (Main/Auxiliary Winch)
Slewing Speed Reducer
Hydraulic System
Hydraulic Oil Tank
GT-1200XL-2_OM1(U)-19E12
Return Filter
Slewing System
Slewing Bearing Mounting Bolt
Electrical System
Replacing
Air Conditioner System
Condenser
Refrigerant Level
Refrigerant Piping Connection
Inside Air Filter
Outside Air Filter
V-belt
Periodic Replacement Part
Wire Rope
Replacing Wire Rope
Handling Wire Ropes
Precautions for Washing Machine
High-Pressure Washing Prohibited Area
EMERGENCY SITUATIONS
What to do in an Emergency Situation
If Error Occurs in Load Moment Indicator System
When Over-unwinding Cutout Function Hinders Operation
If Boom Does Not Telescope
Monitor Screen During Emergency Telescoping Operation
Troubleshooting (A)
Troubleshooting (B)
Troubleshooting (C)
If Boom Cannot Be Raised
If Counterweight Status or Outrigger Status Is Not Detected
If Getting Operator Out Using Cab Door Is Not Possible (Option)
INFORMATION AND DATA
Unit Conversion Tables
Hand Signals
Major Specifications
Crane Specifications
Overall Dimensions
Mass
Wire Rope
Others
Oils and Greases
Recommended Alternatives for Oils and Greases
GT-1200XL-2_OM1(U)-19EContents
Error Code Table
VCU/DCU2 Error Code
Stop/Warning Error Code
Service Data
Service Data
Registered Trademarks
FCC Statement

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