XCMG QY20BY Truck Crane

Product Feature

XCMG China brand XCMG 20 Ton QY20BY  truck crane for sale

• The truck crane is a technically mature product developed by our company. Its main technical parameters and performance indexes are at the international advanced level. On the right front side, it has a cab that is half of a conventional truck crane cab in size. Truck cranes with such a cab located on the right side are exported products.

• QY20BY has a three-axle chassis, a boom consisting of four lengths whose cross sections are dodecagonal, and a cable-based single-cylinder stretching system, in which there is an independent hoist and an internal gearing rotating mechanism. An open type constant displacement pump, a variable motor, and a load-sensitive system are used to improve its working efficiency. A computer-integrated control technology is adopted to support the detection of multiple conditions in order to allow the operations to be safer. It features wide use, powerful lifting capacity, and being easier to use, safer, and more reliable.

(1) Overall Optimization and Matching

Due to its overall optimization calculations and arrangement, it is superior to the other products of the same kind with the same tonnage and same number of lengths.

(2) Auxiliary Boom Concealed in Vehicle Body

The auxiliary boom concealed in the vehicle body can be used to carry out operations in a narrow space, thus providing convenience;

(3) Advanced Boom Technologies

The four-section dodecagonal boom is made of high-strength steel with a high load bearing capacity. During lifting, the boom has a small deformation due to high bending resistance. The cross section’s height to width ratio has been optimized to allow the load distribution to be more reasonable, thus effectively reducing the boom’s weight.

The proprietary stretching technology improves the stretching system’s active safety.

(4) Elevated Counterweight

The elevated counterweight is a feature of the classical K series in appearance. It can bring about more storage space and more convenience during use.

(5) Large-curve Cab

According to the ergonomic principles, the cab is designed to be curved and streamlined. Complying with the relevant ISO standard, it is beautiful, comfortable, robust, and giving a wide field of vision. A LCD monitor is provided inside to allow all the operation conditions to be clearly seen.

(6) Main and Auxiliary Lifting Mechanism

The reducer is a two-stage concealed planetary reducer that is structurally compact and performs well. The normally closed brake has high reliability and high working efficiency. A double-Lebus reel is used to dramatically reduce the possibility of wire rope twisting or climbing and dramatically extend the wire rope’s service life. A high-pressure automatic variable motor is used for high speed under light load and low speed under heavy load.

Product Parameters