Truck Crane Qy50ka Qy50kd 50 Ton Mobile Crane in Hot Sale

Truck Crane QY50KA QY50KD 50 Ton Mobile Crane in Hot Sale

Truck Crane:

1.Leading lifting performance and traveling performance

2.Mature and reliable double pump confluence technology, highest hoisting, elevating and telescoping efficiency in the industry

3.Improved reliability of radiation and electric systems, safer lifting and driving operation

4.Air-assisting shift gears bring more comfortable operation

5.New upgraded outline and humanized design, more comfortable driving operation

 

1. Five main U-type booms. The boom length is 10.6m-41.0m with strong lifting performance, leading ahead of products with the same tonnages in the same industry.

2. The new power system platform centers on 9L high-power engine of Shanghai Diesel Engine Co., Ltd, 9-gear overgear gearbox of Shanxi Gear Auto Drive Group Co., Ltd and large-ration double reduction axes of Meritor Axle Co., Ltd. It is of superior driving performances and the maximum gradeability reaches to 41%.

Highlight
Double-pump confluence technique, the working performance of amplitude of luffing and flexibility have been promoted by 30%

1. In addition to winch, confluence of telescopic extension and amplitude of luffing can be also achieved by the new main confluence valve that significantly improves work efficiency of products.

1. New-structure special hydraulic-pressure radiator, the radiator power (18KW) would be increased and heat dispersion performance would be promoted by 15%;

2. The layout of fuel hole position is reasonable and speed of hydraulic oil is uniform. The pressure loss is lowered by 33%, guaranteeing heat dispersion performance of products. Meanwhile, the reliability of continuous operation under high temperature conditions would be substantially promoted.