Main features:

XCMG QY130K-I truck crane, located in large-scale petrochemical projects in the installation, maintenance of special cranes. The vehicle adopts 6-bridge special car chassis, two-stage leg structure; machine, electric and liquid integrated precision multi axles steering, emergency braking technology, driving superior performance.

(1) structural optimization technology, performance improvement 5%:

The design of the main structural parts such as frame, leg and boom is carried out by finite element analysis and optimization technology. The structure is designed according to the topology shape, so that the stress distribution is more uniform and the stress concentration is reduced. Through this series of new technology applications, lifting performance increased by 3%, full arm length from the original 58 meters to 59 meters.

(2) new emergency steering system, improve driving safety

Large-tonnage of multi-bridge steering mechanism to lose power when there is a heavy problem in the car crane to increase the emergency steering system, for the characteristics of the car crane models, in the transfer box to install emergency steering pump, the car crane in the engine failure or trailer , To achieve steering action, to ensure the normal driving vehicles to enhance driving safety. And optimize the steering mechanism to reduce tire wear.

(3) optimize the form of electrical control, to solve system reliability problems

The use of overload protection device to manage the power supply to enhance the electrical control technology to solve system reliability problems, reserved GPS interface for remote control, diagnosis. With the new reset fuse technology, when the circuit current is too large, can play automatically cut off the protection circuit to prevent the electrical parts were burned, and can be repeated many times to avoid the frequent replacement of the previous product, eliminating the control box insurance base easy Burn the feedback problem.

(4) multi-axis vehicle leaf spring balance suspension technology to improve vehicle traffic through the sex

The use of multi-axis vehicle leaf spring balance suspension technology to solve the multi-axis vehicle axle up and down the process of the drive system and the spring components caused by easy damage problems, innovative design of the arm length balance beam and parallelogram thrust bar mechanism, In the process of jumping up and down to maintain the translation movement to ensure the reliability of the transmission system and the vehicle axle balance; oblique layout of the parallelogram of the thrust lever mechanism can withstand and buffer the lateral force, can reliably complete the transmission force, Function, axle up and down the amount of jump close to the level of all-terrain cranes, providing excellent performance through the vehicle.

(5) car crane auxiliary brake integrated mode, to extend the life of the brake

The truck crane auxiliary brake includes the engine exhaust brake, the engine slow brake and the transmission slow brake, the multi-auxiliary brake integrated, in the ramp driving, can conveniently carry out the slow and constant speed, can prevent the shaft Drum brake brake heating, extend the life of the brake, greatly improve the safety of vehicles and comfort.

Main specifications:

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