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Tadano GTC-1200 - User Manual

Tadano GTC-1200
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Operation
Telescopic Boom Crawler Crane
GTC-1200 Operation Manual—US
GTC-1200
Serial Number: 120-___
Document Number: 99600142846_B
Do not operate the GTC-1200 without rst reading and understanding this manual.
Keep this manual in the operator cab for future reference.

Table of Contents

Questions and Answers

  • M
    Mark WhiteAug 2, 2025
    Why Tadano GTC-1200 engine will not start?
    • N
      Nicholas DiazAug 2, 2025
      Several factors can prevent your Tadano Construction Equipment engine from starting. It could be due to an empty fuel tank, a restricted fuel tank vent, water or debris in the fuel, an air leak in the fuel system, slow cranking speed, or a restricted air filter. Check the fuel quantity, remove the fuel cap to listen for air entering the tank, drain water from the fuel tank trap and separator, inspect for debris, tighten fuel system connections, check the battery and connections, and inspect the air filter and its restriction indicator.
  • L
    Lindsey SanchezAug 7, 2025
    What to do if Tadano GTC-1200 Construction Equipment engine does not develop full power?
    • C
      colleendoughertyAug 8, 2025
      If your Tadano Construction Equipment engine isn't running at full power, the issue could stem from a plugged fuel tank cap vent, restricted fuel filter(s), using the wrong grade of fuel, or a restricted air system. Try removing the fuel cap to see if air rushes into the tank, replace the fuel filter(s), drain and replace the fuel with the correct grade, and check the air filters and the air filter restriction indicator.
  • A
    Andre WilliamsAug 12, 2025
    What to do if my Tadano GTC-1200 Construction Equipment engine misses or stalls?
    • J
      Jessica CollinsAug 12, 2025
      If your Tadano Construction Equipment engine is missing or stalling, it could be due to air or debris in the fuel, a restricted fuel tank vent, water in the fuel, or a restricted fuel filter. Inspect the fuel filter for air, tighten connections and bleed the fuel system, remove the fuel cap to check for a restricted vent, check the fuel tank inlet and outlet strainers for debris, drain the water trap, and replace the fuel filter.
  • H
    Heather FlemingAug 17, 2025
    How to stop Tadano GTC-1200 engine from emitting excessive black or gray smoke?
    • J
      Jennifer LeachAug 17, 2025
      Excessive black or gray smoke from your Tadano Construction Equipment engine can result from a restricted air filter or using the incorrect grade of fuel. Check the air filter restriction indicator and air filters, replacing them if necessary. Ensure you are using the correct grade of fuel.
  • E
    Eric PowellAug 22, 2025
    Why is my Tadano Construction Equipment engine making abnormal noises?
    • J
      Jonathan WalkerAug 22, 2025
      Abnormal engine noise in your Tadano Construction Equipment could be due to low or incorrect engine oil, or a loose or worn hydraulic pump drive coupling. Add the correct oil to the proper level and inspect and repair the hydraulic pump drive coupling.
  • J
    jamesdonovanAug 27, 2025
    Why Tadano GTC-1200 Construction Equipment engine emits excessive blue or white smoke?
    • C
      Christopher MyersAug 27, 2025
      Excessive blue or white smoke from your Tadano Construction Equipment engine may be caused by a cranking speed that is too slow or using an incorrect grade of fuel. Check the batteries and connections to ensure adequate cranking speed, and verify that you are using the correct grade of fuel.

Summary

CHAPTER 1: SAFETY

Signal Words and General Precautions

Operator Safety Practices

Operational Safety Procedures

Site and Personnel Safety

Safe Operating Conditions and Devices

Load Handling Safety

Load and Collision Avoidance

Specific Load Handling Precautions

Wire Rope and Operational Discipline

Load Manipulation and Visibility Precautions

Wind Condition Safety Procedures

Environmental Hazard Safety Measures

Electrical Safety Precautions

CHAPTER 2: SPECIFICATIONS

Component Specifications Overview

Engine, Electrical, Fuel, and Hydraulic Systems

WORKING RANGE DIAGRAM

CHAPTER 3: COMPONENT LOCATION AND OVERVIEW

Cab Controls and Switches Overview

Detailed breakdown of controls and switches within the operator's cab.

Key Cab Switches and Indicators

Joysticks, Pedals, and Other Cab Controls

Joystick Operation Modes

Right Joystick Functions

Left Joystick Functions

Remote Control Systems

Counterweight and Jib Remote Control Functions

Carbody Jack Remote Control Functions

MD3 Display and Navigation Controls

Overview of the crane control display and its navigation buttons.

Warning and Status Indicator Icons

Hydraulic System Gauges

CHAPTER 4: ASSEMBLY;DISASSEMBLY FOR TRANSPORT

Unloading Crane from Trailer Procedure

Step-by-step procedure for safely unloading the crane from a trailer.

Carbody Jack Operation for Unloading

Detailed steps for using carbody jacks to unload the crane from the trailer.

Installing Carbody Counterweight

Attaching and Securing Carbody Counterweights

Installing Track Frames

Step-by-step guide for installing track frames onto the crane.

Lifting and Engaging Track Frames

Procedures for lifting, tilting, and engaging track frames with extend beams.

Securing Track Frames and Locking Bars

Steps for removing assembly bars, connecting frames, and securing locking bars.

Connecting Hydraulic Lines and Finalizing Track Installation

Connecting hydraulic lines, repeating for the other side, and lowering the crane off jacks.

Assembling Rear Counterweight

Installing and Locking Counterweight Components

Installing Rear Counterweight onto Crane

Procedure for installing the assembled rear counterweight onto the crane.

Aligning and Securing Counterweight Lift Sockets

Steps for aligning lift lugs, lowering sockets, and securing them with lift pins.

Removing Rear Counterweight

Procedure for safely removing the rear counterweight.

Lowering and Disconnecting Rear Counterweight

Steps for lowering, disconnecting lift sockets, and retracting lift cables.

Disassembling Rear Counterweight

Removing Track Frames

Procedure for removing track frames using carbody jacks.

Raising Crane and Retracting Track Frames

Steps for raising the crane using jacks and retracting track frames.

Disconnecting Hydraulic Lines and Finalizing Track Removal

Disconnecting hydraulic lines and removing retaining pins/plates.

Removing Carbody Counterweight

Procedure for removing carbody counterweights.

Loading Crane onto Trailer

Steps for loading the crane onto a trailer for transport.

Optional Jib Deployment Installation and Stowage

Connecting and Securing the Jib

Extending Stowage Cylinder and Attaching Guide Belt

Securing Jib Support and Engaging Pins

Swinging and Supporting the Jib Sheave

Securing Jib Support and Finalizing Stowage

CHAPTER 5: OPERATION

Engine Starting Procedures

Detailed procedure for safely starting the engine, including pre-start checks.

Engine Speed Control Modes and Stopping

Hydraulic Temperature and Travel Controls

High Speed Travel, Track Operations, and Winch Warm-Up

Conditions for high-speed travel, track extension/retraction, and winch warm-up.

Winch and Anti-Two-Block Control Systems

Last Wrap Control and Boom Operations

Last wrap control, boom hoist, and boom telescope function operations.

Stability Control and Swing Operations

Load Moment Indicator (AML) System Functionality

Functionality and importance of the load moment indicator as a safety device.

AML System Operation Overview Diagram

Diagram illustrating the AML system's input, processing, and output signals.

Understanding Display Panel Indicators

Display Panel Indicator Details

Crane Status Indicator and Registration Process

Explanation of crane status indicators and registering operating status.

Counterweight Configuration Registration Steps

Steps to register the correct counterweight configuration in the AML.

Confirming and Setting Counterweight Configuration

Verifying and setting the counterweight configuration using the set key.

Track;Carbody Jack Configuration Registration

Registering track and carbody jack configurations in the AML.

Confirming and Setting Track;Carbody Jack Configuration

Verifying and setting track/carbody jack configurations using the set key.

Boom Configuration Registration Process

Registering boom, jib, and platform configurations in the AML.

Selecting and Registering Boom Configurations

Steps to select and register various boom, jib, and platform configurations.

Confirming and Setting Boom Configuration

Verifying and setting the boom configuration using the set key.

Parts of Line Registration Procedure

Confirming and Setting Parts of Line

Alarm and Recovery Operation Procedures

Procedures for understanding and responding to alarms and warnings.

Warning Codes and Buzzer Alerts Explanation

Explanation of warning codes displayed on the panel and associated buzzer alerts.

Stop Alarm Codes and Their Remedies

Table of warning codes, their causes, and remedies for stop alarms.

Additional Stop Alarm Codes and Remedies

Covers specific warning codes related to overwinding, backward stability, and system states.

Further Stop Alarm Codes and Remedies

Details on alarms related to boom faults, override switches, and lever positions.

Stop Alarms for Track, Battery, and Speed Issues

Covers alarms for track condition, battery status, and speed reductions.

CHAPTER 6: MAINTENANCE AND INSPECTION

Maintenance Safety Precautions

Critical safety warnings related to maintenance and inspection procedures.

General Maintenance Safety Hazards

Warnings about exhaust, entanglement, sudden movement, burn, exposure, and flying object hazards.

Coolant, High Pressure, and Crush Hazards

Safety warnings concerning coolant, high pressure, and crush hazards during maintenance.

Crane Structure Inspection Guidelines

Preventative Maintenance Schedule Overview

Overview of the importance and application of the preventative maintenance schedule.

Preventative Maintenance Chart - Engine and Fuel Systems

Detailed chart of maintenance tasks, intervals, and references for engine and fuel systems.

Preventative Maintenance for Travel, Winches, and Swing System

Maintenance tasks and intervals for travel systems, winches, and swing components.

Daily Crane Inspections and Checks

Daily inspection and maintenance tasks before crane operation.

Hydraulic Oil Level Checks Procedure

Filter Restriction and Hydraulic System Leak Checks

Verifying filter restriction indicators and checking for hydraulic system leaks.

Fuel System and Air Cleaner Maintenance

Lubrication Pump Operation and 50-Hour Maintenance

Operating the lubrication pump and 50-hour inspection tasks, including track oil level.

Track Tension Check and Adjustment Procedure

Steps for checking and adjusting track tension using a grease gun.

Track Beam Cleaning, Boom Lubrication, and 100-Hour Maintenance

200-Hour Maintenance Tasks

500-Hour Maintenance: Engine, Radiator, Undercarriage, and Slew Ring

1000-Hour Maintenance: Load Moment Indicator and Hydraulic Filters

Replacing Hydraulic Filter Cartridges

2000-Hour Maintenance: Hydraulic Oil Change

Adding Hydraulic Oil and Bleeding the System

Engine Coolant, Swing Mechanism, and Brake Maintenance

Daily Winch and Wire Rope Inspection

500-Hour Winch Maintenance and 1000-Hour Oil Change

Winch Bolts and Wire Rope Maintenance

Wire Rope Cutting and Installation Procedures

Securing Wire Rope Socket and Applying Initial Load

Installing Wire Rope: Final Steps and Post-Replacement Procedures

Torque Values Chart

Daily Inspection Points (Before Startup)

Oil and Coolant Level Inspection and Change

CHAPTER 7: BACKUP SYSTEM OPERATION

Backup System Overview

Backup Operation Procedure (Except Swing)

Detailed procedure for operating crane functions manually via control levers.

Boom Telescope Override and Winch Operation in Backup Mode

How to override boom telescope and manually release winch brake for operation.

Swing Park Brake Release Procedure in Backup Mode

Procedure for releasing the swing park brake using manual override.

CHAPTER 8: TROUBLESHOOTING

Engine Starting and Running Issues

Engine Oil Pressure, Overheating, and Fuel Consumption Issues

Electrical, Starter, Brake, and Hydraulic System Issues

Engine Gauges and Indicators Explanation

Engine Start, DEF, and Exhaust System Indicators

AML-C Error Code Classification and Notification

Classification of AML error codes and how the system notifies about errors.

Communication Device and Detector Errors

Detector Abnormality Details

AML Internal System Abnormality Causes

Causes and effects of internal AML system abnormalities.

IQAN MD3 Pop-Up Messages: XA2, Pump, and Sensor Errors

IQAN MD3 Pop-Up Messages: Valve, Fan, and Control Errors

IQAN MD3 Pop-Up Messages: Cylinder, MC2, Filter, and Temperature Errors

IQAN MD3 Pop-Up Messages: Relief Valves and Travel;Winch Errors

IQAN MD3 and Joystick;Pedal Error Messages

Tadano GTC-1200 Specifications

General IconGeneral
BrandTadano
ModelGTC-1200
CategoryConstruction Equipment
LanguageEnglish

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