Telescopic Boom Truck Mounted Crane
Straight Boom Truck Mounted Crane
Model:
F460KC-05
F500KC-07
F070TC-03
F084TC-03
F125TC-03
F125TC-04
F160TC-03
F160TC-04
F300TC-04
F250TC-04
F300TC04
F300TC-05
F350TC-05
F400TC-06
F500TC-05

Advanced development and analysis methods ensure very reliable design.
Adopt two-section telescopic cylinder design, where one cylinder pushes the second section of the boom, and the other cylinder pushes the remaining telescopic booms through pulley blocks and steel wire ropes. To ensure the crane has strong lifting capacity at medium distances and effectively protect the steel wire ropes inside the boom.
Characteristics and advantages of U-shaped boom: Transverse bending stiffness and torsional stiffness are better than other booms; The upper part has large tensile stress, which improves the stability coefficient of the side plate, and the lower plate is beneficial to improving the resistance to local instability. Under the same cross-sectional area and the same stress condition, the U-shaped cross-section boom greatly improves its deformation resistance; This boom can reduce the weight of the boom.
Compact arm head and arm tail design, making the boom length the longest and prolonging the service life of the crane.
Adopt built-in telescopic wheel design, the advantage is that a larger pulley diameter can be designed to improve bearing and telescopic capacity. Furthermore, it can protect the telescopic steel wire rope and prolong its service life.
The arm head adopts an integral structure with greater strength (split head design will reduce the bearing capacity of the arm head).
The slewing mechanism adopts a low-speed high-torque slewing motor, which is braked by disc springs and friction plates, making it more stable, reliable and outputting greater torque. At the same time, it can effectively absorb the strong inertia force of the crane during braking. During emergency braking, the friction plate can absorb a lot of energy to protect the overall steel structure of the crane.
The hydraulic winch of the hoisting mechanism relies on disc springs and friction braking, which is stable, reliable, efficient, low in noise and low in heat generation; When lowering, the hydraulic balance valve is used to balance the heavy object, which greatly improves the product reliability.
The crane boom adopts a larger slider design to reduce the boom specific pressure and reduce the amount of wear.