Definition and Core Characteristics
Second-hand rugged terrain cranes are special lifting equipment designed for complex ground conditions. Their most prominent feature is the adoption of a four-wheel drive system and a special suspension device, which enables them to maintain stable operation in harsh environments such as muddy, sloping, and uneven construction sites where ordinary cranes cannot pass. This type of equipment combines the mobility of a tyre crane with the passability of a crawler crane. The models circulating in the second-hand market usually retain more than 75% of the performance indicators of the original factory, while their prices are only 35% to 55% of those of new machines.
Significant Advantages
Outstanding Terrain Adaptability
quipped with large-sized off-road tires and lockable differentials, it can easily handle slopes of 30 degrees or less and soft geological conditions, demonstrating excellent off-road performance in complex areas such as construction sites and mines.
The Economic Advantages are Obvious
Compared with new machines, it can save more than 60% of the procurement costs, and the lifespan of the main components is usually reduced by 50% to 70%, significantly shortening the investment payback period.
Excellent Operational Stability
The multi-leg support system, in combination with the automatic leveling function, can maintain the absolute level of the lifting platform even on inclined ground, ensuring operational safety.
Extremely High Transfer Efficiency
It can be transferred by itself without disassembly, with a maximum road speed of up to 40km/h, making it particularly suitable for multi-point operation engineering projects.
Core Functional Features
All-terrain maneuvering function: The unique suspension system can automatically adjust the ground clearance, and in combination with the central tire inflation and deflation system, it can intelligently adapt to various complex terrains such as swamps and sandy areas.
Intelligent hoisting system: Retains the original factory load moment limiter, anti-overturning protection device and other safety configurations. Some high-end models also have the function of predicting hoisting paths.
Multi-condition operation capability: The main boom can be used in combination with auxiliary booms of various lengths, with a maximum operation height of over 60 meters, covering the vast majority of industrial hoisting requirements.
Rapid emergency response: It only takes 8 minutes from driving to ready for operation, making it an ideal device for emergency tasks such as rescue and relief.
Typical Application Fields
Energy Infrastructure Projects
Particularly suitable for outdoor high-altitude operations such as the installation of wind power equipment and the erection of transmission and transformation towers.
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Mining Operations
Hoisting tasks such as equipment installation and maintenance in uneven mining areas.
02
Disaster Rescue Site
Carrying out rescue tasks in complex terrains caused by earthquakes, floods and other disasters.
03
Special Engineering Construction
Bridge construction, water conservancy projects and other occasions where operations need to be carried out on irregular ground.
04
Petrochemical Equipment Maintenance
Hoisting of heavy equipment in confined Spaces such as oil refineries and chemical plants.
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