Straight arm truck mounted crane has a wider working radius
Under the same arm length, the straight arm truck mounted crane can also expand the working depth by extending the steel wire hook, while the folding arm truck mounted crane has higher requirements
Deep work is not easy to complete.
Straight arm for easier control of vertical takeoff and landing
2. The straight arm truck mounted crane adopts a lifting mechanism with a drum for retracting and releasing steel wires, which is relatively simple to operate, while the folding arm truck mounted crane has multiple hydraulic cylinders, completing similar tasks
The movements of the robotic arm are relatively difficult to operate.
3. The price of the straight arm is relatively lower than that of the folded arm
The structure of the folding arm truck mounted crane is relatively complex and requires higher accuracy. The overall manufacturing cost and price are also relatively high, while the straight arm structure is relatively
Simple, with relatively low manufacturing accuracy requirements and overall cost.