This article introduces the top five of the world's top ten largest crawler cranes, including: Sany SCC45000A Crawler Crane((4,500 tonnes), XCMG XGC88000 Crawler Crane (4,000 tonnes), Demag CC 8800-1 TWIN Crawler Crane, Sany SCC36000TM (3,600 tonnes), Liebherr LR 13000 Crawler Crane. Demonstrating their impressive lifting capacity, advanced technology and unique features.
Specifications
| Lifting capacity | 4,500 tons |
| Boom length | The maximum boom length is usually up to 90 meters (depending on the configuration) |
| Jib | Optional configuration to increase lifting flexibility |
| Maximum working radius | Up to 75 meters (depending on the configuration) |
| Power system | Equipped with an efficient engine to provide powerful power output |
| Travel speed | Tracked movement, adaptable to various terrains |
| Center of gravity | Optimized design to improve stability and safety |
Features
High load capacity: The lifting capacity of 4,500 tons makes it suitable for lifting overweight materials.
Modular design: Easy to transport and assemble on site, shortening the construction period.
Intelligent control system: Equipped with advanced control system for precise operation and real-time monitoring.
Strong stability: The chassis design ensures stability under various complex working conditions.
Versatility: It can be equipped with a variety of lifting accessories to meet different construction needs.
Safety: Equipped with multiple safety devices to ensure the safety of operators and equipment.
The XGC88000 is an ultra-heavy crawler crane manufactured by XCMG, known for its impressive lifting capacity and size. It became operational in 2013 and is recognized as one of the largest tracked mobile cranes globally, surpassing the previous record holder, the Liebherr LR 13000.
Specifications:
| Lifting Capacity | 3,600 to 4,000 tons (with a maximum overload of 4,500 tons) |
| Boom Length | 144 meters (472 feet) |
| Total Length | 173 meters (567 feet) |
| Height | 108 meters (354 feet) |
| Gross Weight | 5,350 tons (11,800,000 lb) |
| Power | Three U.S. Cummins engines, each 641 kW (860 hp), totaling 1,923 kW (2,579 hp) |
| Speed | 0.3 km/h (0.19 mph) |
| Crew Capacity | 2 to 5 operators |
Design Features:
Two Sections:The crane itself and a separate tracked compartment for the counterweight.
Counterweight Dimensions:
Height: 9.7 meters
Length: 29 meters
Weight: 2,900 tons
Cabin: Spacious, equipped with air conditioning and seating for passengers.
The Terex/Demag CC 8800-1 TWIN is a highly capable crawler crane designed for heavy lifting applications, boasting impressive specifications that make it suitable for demanding construction projects.
Specifications
| Maximum Lift Capacity: | |
| Main Boom | 2,535 tons |
| Fixed Jib | 1,543 tons |
| Luffing Jib | 1,212 tons |
| Boom and Jib Lengths: | |
| Main Boom | 452 ft (137 m) |
| Luffing Jib | 374 ft (114 m) |
| Power and Performance： | |
| Engines | Dual six-cylinder Cummins QSX15 diesel engines, each with 600 hp (447 kW) |
| Line Pull | 110,000 lbs (49,896 kg) |
Features
Operator Comfort:Fully enclosed, insulated cab with modern amenities, including a tablet-style PC and an adjustable seat with a massager.
Versatility:Capable of pick and carry operations, adaptable for various job site conditions.
Specifications:
| Lifting capacity | 3,600 tons |
| Boom length | up to 80 meters (varies depending on configuration) |
| Jib | optional, enhances lifting flexibility |
| Maximum working radius | up to 60 meters (depending on the specific configuration) |
| Power system | efficient engine, providing strong power |
| Driving mode | crawler, adaptable to various terrains |
| Transportation mode | modular design, easy to transport and on-site assembly |
Features:
High load capacity: 3,600 tons of lifting capacity, suitable for lifting large equipment and heavy objects.
Stability design: optimized chassis structure to ensure high stability under complex working conditions.
Intelligent control system: advanced control system, providing precise lifting operation and real-time monitoring.
Multi-function configuration: various lifting accessories can be flexibly configured according to different needs.
Safety guarantee: multiple safety protection devices to ensure safe operation and stable equipment.
High efficiency: reasonable design, improve work efficiency and shorten construction time.
The Liebherr LR 13000 is recognized as the strongest crawler crane in its class, designed for heavy-duty applications with impressive versatility and advanced engineering.
Specifications
| Maximum Lift Capacity | 3,000 metric tons (3,300 U.S. tons) |
| Boom Length | Up to 472.4 ft (144 m) |
| Jib Length | Maximum of 413 ft (126 m) |
| Engine | Dual Liebherr 8-cylinder turbo diesel engines producing a total of 1,360 kW |
Features
Versatile Boom System: The crane's boom can be configured in four different versions, ranging from light to super heavy, allowing for adaptability to various job requirements.
Winch System: Standard single-drive winches provide fail-safe operation and service friendliness; in case of a failure, the drive can be changed under load.
Transportable Ballast Units: Concrete ballast units are designed in 20" containers with twist locks for easy and economical transportation.
Increased Superstructure Ballast: The LR 13000 can be configured with enhanced superstructure ballast, enabling operation without derrick ballast depending on job size.
Spacious Cab: The crane features a roomy cab equipped with the LICCON2 crane control system, including three monitors for enhanced visibility and control.
Camera Monitoring System: A comprehensive camera system monitors the winches and rear of the crane, ensuring worker safety and operational efficiency.
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