Product Description
XLC450 DP 450-ton crawler crane is a full-hydraulic driven heavy lifting equipment designed for complex, harsh and high-intensity construction scenarios. Adopting an upgraded high-strength lattice boom structure, the machine realizes higher structural rigidity and stronger anti-deformation ability, supporting longer boom combination and larger lifting range. The whole machine is equipped with internationally renowned brand hydraulic components and a precise PLC intelligent control system, achieving stepless speed regulation and stable lifting operation without jitter.
This heavy-duty crawler crane supports multiple working configurations, including main boom heavy-duty operation, main boom light-duty operation and tower jib high-altitude operation, fully meeting diversified lifting requirements of different working heights and loads. It is fitted with a deluxe panoramic cab with shock absorption and noise reduction design, providing a comfortable operating environment and ultra-wide viewing angle. The intelligent monitoring system can real-time display working parameters, automatically identify hidden dangers and trigger safety protection. In addition, the modular assembly design of booms, counterweights and walking components greatly simplifies transportation, assembly and daily maintenance, making it highly adaptable for cross-region engineering projects.
Product Advantages
Ultra-High Lifting Performance:
The XLC450 DP boasts a maximum rated lifting capacity of 450 tons, with a super-large lifting moment and extended boom working range. It easily copes with super-heavy load and ultra-high altitude lifting tasks, far exceeding conventional 400-ton-level cranes in working efficiency and application scope.
Upgraded Structural Durability:
The lattice boom adopts high-strength alloy steel material and optimized welding process, with stronger bearing capacity and fatigue resistance. It can maintain stable working performance under long-term high-intensity operation, adapting to harsh construction environments such as strong wind, high altitude and heavy dust.
Precise & Intelligent Control System:
Equipped with an upgraded intelligent operating system and high-precision hydraulic control module, the crane realizes precise control of lifting, slewing and luffing actions. The real-time data monitoring and fault self-diagnosis function effectively reduces operation errors and equipment failure rate.
Excellent Site Adaptability:
The reinforced crawler walking structure increases ground contact area and improves ground bearing adaptability, enabling stable walking and operation on muddy, uneven and soft foundation construction sites. It is suitable for outdoor open-air, mountainous and wetland engineering scenarios.
Efficient Transportation & Low Maintenance Cost:
Adopting standardized modular split design, all components meet international transportation standards. The reasonable component layout and centralized lubrication system simplify daily maintenance procedures, greatly reducing later operation and maintenance costs.
Full-Range Safety Protection:
Built-in multiple safety protection mechanisms including overload protection, height limit protection, slewing limit, wind speed alarm and emergency stop protection. The intelligent safety monitoring system ensures full-process safe operation and avoids construction safety risks.
Technical Parameters
Item | Unit | Specification |
Max. Rated Lifting Capacity (Heavy Boom) | t | 450 |
Max. Rated Lifting Capacity (Light Boom) | t | 180 |
Max. Lifting Moment | t·m | 2860 |
Main Boom Length Range | m | 24 - 96 |
Tower Jib Length Range | m | 21 - 72 |
Engine Rated Power | kW/rpm | 309/2000 |
Basic Machine Weight | t | 365 |
Overall Transport Length | mm | 11500 |
Overall Transport Width | mm | 3200 |
Overall Transport Height | mm | 3550 |
Max. Single Line Hoisting Speed | m/min | 135 |
Gradeability | % | 30 |
Warranty Period | / | 1 Year for Core Components |
Product Applications
XLC450 DP 450-ton crawler crane is a core heavy-lifting equipment for super-large engineering projects, widely used in high-standard and high-difficulty construction scenarios worldwide:
Wind Power Construction:
Professional for large wind turbine tower hoisting, fan blade and generator set installation, applicable to onshore and offshore wind farm infrastructure construction
Large Bridge Engineering:
Hoisting and installation of large bridge box girders, bridge pier components, arch rib hoisting and bridge auxiliary facility construction
Super High-Rise Steel Structure:
Lifting and positioning of large steel columns, steel beams and truss structures for super high-rise buildings and large industrial plants
National Infrastructure Projects:
Heavy lifting operations for highways, railways, ports, airports and municipal overpass key projects
Energy & Chemical Engineering:
Equipment installation and heavy component hoisting for thermal power plants, petrochemical plants, nuclear power supporting projects
Large Municipal & Industrial Projects:
Construction of large stadiums, exhibition centers, industrial parks and other large-scale public and industrial facilities
FAQ
Q1: What is the core advantage of XCMG XLC450 DP crawler crane?
A: The XLC450 DP is a 450-ton high-end upgraded crawler crane with stronger lifting capacity, longer boom combination range and more stable intelligent control system. It adapts to high-difficulty and super-large engineering projects, with higher working efficiency and stronger environmental adaptability than ordinary 450-ton cranes.
Q2: What working modes can the XLC450 DP support?
A: It supports multiple working modes including heavy-duty main boom, light-duty main boom and tower jib high-altitude lifting. The main boom length covers 24m to 96m, and the tower jib ranges from 21m to 72m, fully meeting low, medium and ultra-high altitude lifting requirements.
Q3: Is the XLC450 DP suitable for harsh construction sites?
A: Absolutely. The machine adopts industrial-grade dustproof, waterproof and wind-resistant design. The reinforced crawler walking system adapts to muddy, uneven and soft foundation sites, and can operate stably in high-temperature, low-temperature and strong wind outdoor environments.
Q4: What after-sales warranty service do you provide?
A: We provide 1-year professional warranty for core components such as engine, hydraulic system, control system and transmission parts. We support global technical guidance, remote fault diagnosis and spare parts supply services to ensure stable equipment operation.
Q5: Is the XLC450 DP convenient for international transportation?
A: Yes. The whole machine adopts modular split design, all split components conform to international container and bulk cargo transportation standards. It can be disassembled quickly to reduce transportation volume and ocean freight costs, convenient for cross-border project deployment.
Q6: Does the equipment support intelligent operation and remote monitoring?
A: Equipped with an upgraded intelligent touch control system, it realizes real-time display of working parameters, automatic safety protection and fault self-diagnosis. It supports remote data monitoring and operation management, helping customers improve construction efficiency and equipment management level.
