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Working manner of mobile crane which relies on hoisting hook and other spreaders to hoist and fall material is interval and repetitive. It is a kind of essential large-sized engineering machinery for raising labor productivity in all production departments and mechanization in productive progress. It is widely used in construction, transportation, oil field, hydroelectric, military projects and other departments to load/unload various materials and install operations.

As it has advantages of both hoisting function of crane and driving function of truck, it can be transferred quickly among different sites without other transported equipment. It is a quite superior equipment in hoisting crane.  

Instruction

Rated hoisting hoisting capacity of crane in chart must be operated on solid ground and the vertical and horizontal outrigger must be stretched fully. Rated capacity refers to the whole crane is in leveling condition.

Hoisting capacity in the chart includes the hook and spreader. Weight of main hook is 320kg. Auxiliary hook is 60kg.

Performance of main boom

Ultra-strong main boom

Hexagon section main boom welded by high-tensile structural steel with plug-in boom tip can effectively prevent the boom from shaking and sideways bending. Single cylinder and rope aligning telescopic technology realizes synchronization telescoping. During the telescoping, it is smoothly and reliable.

High-efficiency auxiliary winch

Equipped with auxiliary winch mechanism and spike top pulley, it can promote much more working efficiency with energy conversation and environment protection.

Ultra-strong stability

Manufactured with high-strength board box structure, it has the function of preventing twist to strengthen the machine in line with rational calculating and analyzing of finite element. It can improve medium-length boom performance with extra large outrigger extension distance (4.6*4.9 m).

Efficient hydraulic system

It realizes heavy load with low speed, light load with high speed with the technologies of high duty triple-gear pump, individual single pump and twin pumps and combined technology, which greatly improves working efficiency. It adopts to domestic first-class main control valve realizing reliable controlling and powerful lifting performance. Equipped with electronic throttle, the crane can control the working speed reasonably in accordance with various working conditions. It is efficient and energy saving.

Sketch 

         1. Truck 

              2. Slewing mechanism 

              3. Legs 

              4. Amplitude cylinder of boom 

              5. Basic boom 

              6. Telescopic boom 

              7. Lifting mechanism

Accessible walking board

Designed with brand new walking board, it has large storing space. It also has the performance of safe traveling.

Ultra-stable chassis

The machine adopts domestic famous brand with stable performance. Service network station can be found all over the country, which is convenient to maintain. It is equipped with ABS system. It has the function of safe and reliable running and stronger load capacity equipped with standard radial tire.

Luxury cabin

It is equipped with ergonomics control panel, high quality liquid crystal backlight combined instrument, adjustable chair, sleeper, air conditioner, radio and other recreation facilities, which can running comfort

Panorama operating room

It is designed as orthodrome with beautiful appearance, wide view and comfortable working environment.

Additional parts

Auxiliary boom can be chose to install to promote operation height, which is suit for different working conditions. The cabin of the crane can choose to install the air condition or not.

Big change of working at heights

It can quickly change the high-altitude bucket into hydraulic aerial cage instantly from self-leveling. It adapts various working conditions. Also, it can quite promote the overall character of service. 

Technical specification