Zoomlion QY30V431R

Hydraulic Truck Crane

The Zoomlion QY30V431R is a 30-ton capacity truck crane designed to meet the rigorous demands of modern construction sites both domestically and internationally. It features a 33.8-meter “U” shaped main boom, complemented by a 13.55-meter jib, achieving a maximum lifting height of 46.9 meters. Powered by a robust Weichai WP10 270 engine and an 8-speed fast gearbox, this crane delivers strong, stable, and reliable performance. The crane’s design includes H-type movable outriggers for stability, advanced safety devices to prevent misoperations, and an oil consumption rate of 35L per 100 km.

Downloads

*Crane Specifications, Load Charts, and Crane Manuals are for reference only. Contact the crane manufacturer for manuals to operate the crane properly.

Related Models

Product Description

Performance Specifications

Lifting Capacity and Reach: With a maximum lifting capacity of 30 tons and a boom length of 33.8 meters, supplemented by a 13.55-meter jib, the QY30V431R provides substantial reach and lifting capabilities up to 46.9 meters in height.
Engine and Transmission: It utilizes a Weichai WP10 270 engine integrated with a fast 8-speed gearbox. This combination ensures efficient power delivery and dependable performance across a wide range of operating conditions.

Mechanical and Structural Design

Chassis and Outriggers: The crane is built on a Zoomlion-manufactured 3-axle special purpose chassis, ensuring robust support and mobility. The full-width, right-hand drive cab offers enhanced visibility and comfort. The H-type outriggers are designed to provide maximum stability during lifting operations.
Boom Configuration: It features a manually controlled boom system with one base section and three telescopic sections, optimized for various lifting tasks.

Safety and Operational Features

Advanced Safety Systems: Equipped with safety mechanisms like wire rope overhang protection, a fifth leg overpressure protection device, and other integral safety features, the QY30V431R ensures safe operation by minimizing the risk of accidents due to operational errors.
Hydraulic and Control Systems: The crane includes the latest directional control valve and a quadruple gear pump system, complemented by relief valves, balance valves, hydraulic locks, and brake valves. These systems work together to enhance safety, prevent hydraulic overloads, and improve overall operational reliability.

Environmental and Regulatory Compliance

Emission Standards: The engine meets the EU III emission standards, making it suitable for markets with strict environmental regulations.

Additional Features

Lighting and Convenience for Night Work: The crane is equipped with a complete lighting system, allowing for safe and effective night-time operations.
Aesthetic Design: The QY30V431R has a modern and appealing design, which is not only functional but also aesthetically pleasing, enhancing the overall look of the equipment.

Conclusion

The Zoomlion QY30V431R truck crane is a new-generation, high-performance crane that blends decades of engineering expertise with advanced technology. Its comprehensive features ensure it meets international standards in lifting capacity, boom length, work speed, and safety. This makes it an excellent choice for a variety of lifting tasks in construction and industrial applications where performance, safety, and environmental responsibility are paramount.