Executive Summary

The WEICHAI-powered 6×4 mobile truck crane represents a pinnacle of Chinese engineering excellence in the construction equipment sector, specifically designed to meet the rigorous demands of modern heavy-lift operations. With a rated lifting moment of 30 T.M and a crane capacity spanning 14-16 tons, this versatile piece of construction machinery delivers outstanding performance across a wide spectrum of industrial applications. The integration of a proven WEICHAI 257kW powerplant ensures reliable operation even under sustained heavy loads, while the flexible chassis options from leading manufacturers including DongFeng, FAW, Foton, Sino, JAC, and Shacman provide customers with tailored solutions to match their existing fleet requirements and operational preferences.

This mobile crane truck combines industrial-grade hydraulic systems with advanced engineering to deliver exceptional value for construction companies, logistics operators, and infrastructure development projects. The sophisticated hydraulic configuration featuring Liyuan cylinders and hydraulic valves, complemented by an Eaton hydraulic pump, ensures smooth and precise load handling capabilities. Whether deployed for high-rise construction, bridge engineering, industrial installation, or municipal infrastructure projects, this truck crane offers the operational flexibility and lifting performance necessary to maximize worksite productivity while maintaining stringent safety standards.

Performance & Engineering

The powertrain of this mobile truck crane centers around a high-output WEICHAI diesel engine generating 257 kilowatts of continuous power, providing ample reserves for demanding crane operations and mobile travel. This proven powerplant delivers excellent torque characteristics essential for heavy lifting applications while maintaining reasonable fuel efficiency for construction site economics. The engine's robust design philosophy ensures long service intervals and reliable operation in challenging environments, from extreme temperatures to high-altitude construction sites. When combined with the available 6×4 drivetrain configurations, this crane truck achieves optimal traction and stability across varied terrain conditions commonly encountered in infrastructure development and commercial construction projects.

The chassis architecture employs a sophisticated multi-axle configuration with a wheelbase measuring 2200+4250+1350mm, providing an ideal balance between maneuverability in confined construction spaces and stability during lifting operations. The heavy-duty suspension system and 11.00R20 18PR tires ensure consistent ground contact and weight distribution, critical factors for safe crane operations on uneven terrain. The compatibility with multiple premium chassis brands enables customers to select configurations that align with their existing service networks and preference for specific OEM support infrastructure. The integrated cab with air conditioning creates a comfortable operator environment during extended shifts, reducing fatigue and improving overall worksite safety and productivity.

Durability and longevity are engineered into every component of this construction crane truck, with premium hydraulic components forming the operational backbone of the lifting system. The Liyuan hydraulic cylinders and valves work in concert with an Eaton hydraulic pump to deliver precise and responsive boom control across the full lifting envelope. The maximum lifting height range of 2.5-9.42 meters, combined with the substantial lifting moment capacity, enables this machine to handle diverse lifting scenarios from ground-level loads to elevated placements in multi-story construction environments. The comprehensive warranty coverage and availability of core components including bearings, motors, and engine parts ensure minimal downtime and straightforward maintenance procedures for fleet operators.

Key Advantages & Features

• High Lifting Moment Architecture: The 30 T.M rated lifting moment provides exceptional leverage and load-handling capability, enabling this crane to tackle demanding heavy-lift applications that would challenge lesser equipment. This high load moment design translates to improved worksite efficiency and the ability to handle heavier payloads at extended radii, making it ideal for commercial construction and industrial installation projects requiring versatile lifting solutions.
• WEICHAI Powerplant Integration: The proven WEICHAI 257kW engine delivers reliable performance with excellent fuel economy, combining robust power output with the dependability expected in demanding construction environments. This engine platform benefits from extensive service network support and widely available parts, reducing operational overhead for fleet operators across diverse geographic regions.
• Premium Hydraulic System: The combination of Liyuan hydraulic cylinders and valves with an Eaton hydraulic pump creates a precise and responsive lifting control system. This hydraulic architecture ensures smooth boom extension, retraction, and rotation operations while maintaining consistent pressure for reliable load handling under varying conditions.
• Multi-Brand Chassis Flexibility: The availability of chassis options from DongFeng, FAW, Foton, Sino, JAC, and Shacman provides unprecedented flexibility for customers to specify configurations matching their existing fleet, service capabilities, and regional preferences. This flexibility reduces training requirements and simplifies parts inventory management for diversified construction operations.
• Versatile Application Range: With crane capacity spanning 1-150 tons across the product range and this specific unit rated at 14-16 tons, the equipment addresses diverse construction needs including commercial building projects, infrastructure development, utility installation, and industrial maintenance operations.
• Operator Comfort and Safety: The climate-controlled cab environment supports extended operational periods without operator fatigue, while intuitive controls and clear sightlines enhance worksite safety during precision lifting operations. The ergonomic design philosophy prioritizes operator wellbeing without compromising on the visibility required for safe crane operations.
• Comprehensive Support Infrastructure: Backed by a 1-year warranty and supported by documented machinery test reports and video outgoing-inspection verification, this crane truck provides peace of mind for buyers seeking reliable equipment with documented quality assurance. The availability of core components including motor, bearing, and engine parts ensures long-term maintainability.
• Customization Capabilities: The ability to specify color configurations based on customer requirements and integrate with various chassis platforms enables tailored solutions for specific operational needs and corporate branding considerations.

Specifications Table

Ideal Applications

• Commercial Construction Projects: This mobile truck crane excels in commercial building construction, providing essential lifting capabilities for steel erection, precast concrete placement, and HVAC system installation. The 14-16 ton capacity handles the majority of commercial construction loads while the 30 T.M lifting moment enables efficient operation at extended radii common in multi-story developments.
• Infrastructure Development: Bridge construction, highway overpass projects, and utility infrastructure development benefit significantly from this crane truck's mobility and lifting performance. The 6×4 drivetrain provides excellent terrainability for accessing remote construction sites while the reliable hydraulic system ensures precise placement of structural elements.
• Industrial Plant Installation: Manufacturing facilities, warehouses, and industrial complexes require regular installation and maintenance of heavy equipment including machinery, conveyors, and structural steel. The customization options and reliable performance make this crane ideal for industrial contractors managing diverse plant construction and expansion projects.
• Municipal and Public Works: City infrastructure projects including public building construction, utility installations, and municipal facility maintenance utilize this mobile crane effectively. The ability to configure with various chassis brands enables municipal fleet integration while the air-conditioned cab supports comfortable operation across seasonal conditions.
• Oil and Gas Industry Support: Refinery maintenance, pipeline construction, and petrochemical facility projects demand reliable heavy lifting equipment capable of operating in challenging environments. The durable hydraulic components and robust WEICHAI powerplant provide the dependability required for critical industrial lifting operations.
• Power Generation Infrastructure: Wind turbine component handling, solar panel installation, and traditional power plant construction projects benefit from the precise control and substantial lifting capacity of this mobile crane truck. The combination of mobility and lifting performance addresses the diverse requirements of power generation construction and maintenance operations.

Product Image Gallery