Download Tadano Crane GT-300ER Operation Manual PDF ( English )

Download the Tadano Crane GT-300ER 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, load charts, lubrication schedules, and safety precautions. Designed for operators, technicians, and service engineers, it ensures optimal performance and reduced downtime. Ideal for construction and heavy lifting professionals, the GT-300ER manual provides accurate OEM technical information in a convenient PDF format for workshop and field use. www.themanualsgroup.com

MODEL COVERED :
Tadano GT-300ER Truck Crane

CONTENTS INCLUDED:
Introduction
Warranty
Maintenance and Inspection
In Event of Failure
Before Using Crane Out of Country of
(Including Satellite/Mobile Communication
For Safety
Contents
Name of Each Part
Contents with Illustrations
Crane Control System
Safety Precaution
Precautions before Starting Engine
Precautions for Traveling on Roads
Precautions during Operation
Warning Labels
Label Location and Content of Warnings
OPERATION
Terminology
Before Traveling
Check of Traveling Configuration
Traveling on work site
Anchor Points for Safety Belt
Location of Anchor Points
Before Crane Operation
Pre-operational Inspection
Preparing for Crane Operation
How to Read Performance Data Plates
Working Range Chart
Rated Lifting Capacity Table
Reduction of Rated Lifting Capacity
Automatic Moment Limiter (AML)
How to Read Indication
Selecting Display
Crane Status Indicator
Registration of Operating Status and AML
Check
Alarm and Recovery Operation
Other Functions
Action against AML System Errors
Other Safety Devices
Anti-two-block Device
Front Jack Overload Alarm Buzzer
AML External Warning Lamps (2 colors)
AML External Warning Lamps (3 colors)
Emergency Stop Switch
Over-unwinding Cutout Function (Option)
Anemometer (Option)
Starting and Stopping Engine
Starter switch
How to Start Engine
Starting Engine in Cold Season
How to Stop Engine
PTO
PTO “ON” Operation
PTO “OFF” Operation
Outriggers
Control system
Extension Width of Outriggers and Appearance
Marks on Side of Outrigger Beam
Outrigger Set-up
Extending Outriggers
Horizontal Set-up
Front Jack Operation
Stowing Outriggers
Entering Crane Cab
Opening/Closing Door
Opening/Closing Window
Adjustment of Seat (For serial No.475599 or
Adjustment of Seat (For up to serial No.475598)
Adjustment of Control Lever Stand
Sunshade
Accelerator Operation
Hoisting
Hoisting Up/Down
Drum indicator
Boom Telescoping Operation
Boom Telescoping Operation
Elevating Boom
Elevating Boom
Slewing Boom
Slewing Boom
Slewing Free/Lock Selector Switch
Automatic Slewing Stop Function
Taking Out and Stowing Hook Block
Taking Out the Main Hook Block
Stowing Main Hook Block
Reeving Wire Rope
Standard Number of Parts of Line
Reeving Procedure
Auxiliary hook block with safety latch lock
Single top
Mounting Single Top
Stowing Single Top
Jib
Registering Jib Mounting/dismounting Status
Jib Lift
Outline of Jib Mounting
Mounting of Jib
Changing Jib Offset Angle
Changing Jib Length
Outline of Jib Stowing
Stowing Jib
Dismounting Jib
Mounting Removed Jib
Mounting and Dismounting Counterweight
Combination of counterweights
Mounting Counterweight
Dismounting Counterweight
Dismounting Weight 1
Mounting Weight 1
Accessories in Cab
Flood Lamp Switch
Front Washer Switch
Front wiper switch
Roof Washer Switch
Roof Wiper Switch
ECO Mode Switch
Hydraulic Oil Filter Warning
Cab Lamp
Cigarette Lighter
Oil Cooler Switch
Air Conditioner
Monitor (option)
searchlight (option)
Outside Cab Accessories
Winch Drum Monitoring Mirror
Step ladder (option)
INSPECTION AND MAINTENANCE
Precautions for Inspection and Maintenance
Precautions for Inspection and Maintenance
Inspection and Maintenance
About Inspection and Maintenance
Under Severe Use (Severe Condition)
Conditions of Severe Use
Periodic Replacement Part
Inspection and Maintenance Interval (Crane)
Pre-operational Inspection
Hydraulic system
Control system
Outrigger system
Slewing system
Boom, Jib System
Lifting device
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
Return filter
Slewing System
Slewing bearing mounting bolt
Electrical System
Fuse Replacement
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
EMERGENCY OPERATIONS
Action in Emergency
If Error Occurs in AML System
When Over-unwinding Cutout Function
Operation
If boom telescoping is not possible
If Outrigger Status Is Not Detected
INFORMATION AND DATA
Conversion Tables
Major Specifications
Crane Specifications
Overall Dimensions
Mass
Wire Rope
Others
Oils and Greases
Oil and Grease Table
Recommended Oils and Greases
Service Data
Service Data

www.themanualsgroup.com
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