Customizable Aerial Work Platform with Accompanying Crane

Crane truck, also known as a truck mounted crane, is a device that uses hydraulic lifting and telescopic systems to lift, rotate, and hoist goods. It is usually installed on cargo trucks.It is generally composed of a cargo truck chassis, cargo compartment, power take-off, and crane. The chassis of the cargo truck can be selected from various tonnages such as Dongfeng, Jiefang, Ouman, Steyr, Tang Jun, etc. Cranes can be divided into Wuyi truck mounted crane, Xinfeigong, Tieyun, XCMG, Hongchang Tianma, Jianghuan, Yutong Heavy Industry, Feitao, Shimei, etc. according to manufacturers. They can be divided into straight arm and folding arm types according to crane types, and can be classified into 2 tons, 3.2 tons, 4 tons, 5 tons, 6.3 tons, 8 tons, 10 tons, 12 tons, 16 tons, and 20 tons according to tonnage. The arm of the crane is divided into straight arm crane and folding arm crane. Generally speaking, articulated cranes are more expensive than straight cranes of the same tonnage. The advantages of a truck mounted crane are good mobility, rapid transfer, and the ability to integrate lifting and transportation functions, improving resource utilization. Its price is also much cheaper than that of a truck mounted crane. The disadvantage is that it requires leg support during work and is not suitable for working on steep, soft, or muddy terrain. Its lifting performance is not as good as that of a truck crane. The on-board crane can load various types of gripping aids, such as wooden grab buckets, hanging baskets, brick clamps, drilling tools, etc., to achieve multi scene operations. Due to its flexible and versatile characteristics, the mobile crane is highly regarded by the market and has great potential for the future market.Composition and purpose1. Crane armThe boom is extended and retracted by hydraulic cylinders, and the hook pulley is suspended from the top of the boom.2. Load indicatorThe load indicator indicates the total rated load of the vehicle chassis in an unloaded state for various boom lengths and boom angles.3. Hoisting mechanismThe hoisting mechanism is driven by a hydraulic motor and lifts or lowers heavy objects through a steel wire rope.4. ColumnThe column supports the boom, winch mechanism, and amplitude cylinder, and is driven by the slewing system.5. Rotary systemThe rotary system generally includes hydraulic motors, hydraulic gearboxes, etc., which rotate the columns.6. Frame baseThe base is directly installed on the car chassis, supporting the pillars and leg supports.7. Hydraulic oil tankThe hydraulic oil tank contains specialized hydraulic oil for the crane and serves as a cooling and sinking control for the left and right leg cylinders. The control lever is used to control the extension and retraction of the leg cylinders.8. Leg oil cylinderDuring the operation of the crane, in order to stabilize the vehicle, the leg cylinder is extended to the ground to improve the operational stability of the crane.9. SpeakerUsed to warn personnel within the scope of lifting operations.10. Accelerator control leverThe accelerator lever is used to adjust the speed and output power of the engine to meet the lifting requirements.11. Rotary control leverThe rotary control lever is used to control the rotary mechanism, allowing the column and crane arm to rotate left and right.12. Variable amplitude control leverThe amplitude control lever is used to control the telescopic action of the amplitude cylinder and achieve high and low control of the boom.13. Winch control leverThe winch control lever is used to control the winch mechanism (to lift or lower heavy objects).14. Winch control leverThe telescopic control lever is used to control the action of the telescopic oil cylinder, and the boom is controlled by the telescopic pulley frame.15.PTOThe PTO lever (power take-off lever) is used to control the power output and cut-off of the engine to the on-board crane.16. Variable amplitude oil cylinderThe variable amplitude oil cylinder is an actuator that causes the lifting arm to tilt upwards or downwards.17. Hook pulley systemBy increasing or decreasing the pulley on it, the conversion of the hoisting ratio can be achieved, and heavy objects can be directly hooked and lifted.18. Steel wire ropeTransfer the output torque of the drum to the hook.19. Over roll alarm deviceWhen the hook pulley approaches the top of the crane arm, the over roll alarm device automatically sends out an alarm signal. This can prevent the steel wire rope from over winding. The most advanced over roll alarm device is the solar wireless anti roll device that comes standard with cranes such as Hongchang Tianma.20. Rear legInstalled at the rear of the vehicle's rear axle, connected to the main beam, further improving the overall stability of the vehicle.Advantage

1.Adopting advanced CNC plasma cutting technology to finely process product components

2. Boring and milling machining increases the concentricity of components, prolongs their service life, and improves the efficiency of dual telescopic cylinder technology.

3. invisible H-shaped support legs and double section transverse support legs with longitudinal support legs at the tail, with a large longitudinal span and high safety performance.

4. Adopting imported oil pipe joints from the United States, it has strong sealing, anti-oxidation, and is not easily corroded.

5.The independently developed hydraulic station for automobile lifting motors has the advantages of enhanced driving force, more stable operation, energy conservation and environmental protection.

6. Independently developed gantry crane for automobile cranes, which improves the safety and service life of the lifting arm.

7 independently developed crane nose device, reducing the amount of processing for the crane arm, making operation and adjustment healthier.

8.Using the world's leading quality inspection system, we strictly control every procedure on the visual assembly line.

 9.arm crane is made of HG785 steel and has undergone 45 steel modulation treatment to enhance its load-bearing capacity and ensure safe operation.

10.The sandblasting technology effectively delays the service life of the paint, and the use of height limiters can set the lifting height of the boom for safer operation.

 11. planetary rotation adopts a hydraulic self-locking system, which can be controlled to stop at any angle of 360 ° at any time during operation, without producing sliding rods or movement, greatly improving the safety factor of the operation..

12 .uses multi strand steel wire rope, which has strong toughness and increases the load-bearing lifting torque. There will be no turning phenomenon during lifting, improving the safety factor of the operation.

13 .frames are made of Q345 manganese steel, which has a tight material structure and strong tensile and bending resistance.