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Structure and Use of Cantilever Crane

The working intensity of the Jib Crane is light. The crane is composed of a stake, a rotary device of the cantilever and an electric crane hoist. The lower end of the stake is fixed on the concrete foundation through anchor bolts, and the cantilever is driven by a cycloidal-pinwheel reducer. The electric crane hoist runs in a straight line from left to right on the cantilever I-beam and lifts heavy objects. The crane cantilever is structured with hollow steel featuring lightweight, large span, large lifting heavy weight, economy and durability. The built-in walking mechanism adopts special engineering plastic travelling wheels with rolling bearings with low friction when walking; The structure is small, which is especially conducive to improving the hook stroke.


1. Features of Jib Crane


Large lifting height can also be obtained when the lifting clearance is very small. Electric Jib Crane is a new generation of light-lifting equipment made to adapt to modern production. It is matched with a JPK electric chain crane hoist with high reliability. It is especially suitable for short-distance, frequent use and intensive lifting operation. It has the characteristics of energy saving, trouble-saving, small floor area, easy to operate and maintain. Mobile Jib Crane is more flexible and adaptable. It is a necessary independent emergency hoisting equipment for automatic high-energy production lines. As such, the production line can be ensured to be unobstructed. Jib Crane of curved arm series has the characteristics of novel structure, free extension and flexion, convenient operation and energy saving. During operation, press the button to lift the load, and use the bending and hanging movement of the beam to avoid bumping objects in the controlled working area so that the working area is larger. Then push and pull it gently by hand to reach any position in the operation area.


2. Structure of Jib Crane


The Jib Crane is composed of a stake, a rotary device of the cantilever and an electric crane hoist. The lower end of the stake is fixed on the concrete foundation through anchor bolts, and the cantilever swings driven by an electrical machinery-fueled reducer. Jib Crane can help you shorten production preparation and non-productive working hours and reduce unnecessary waiting. Modern companies have many specifications and a wide variety of Jib Cranes. No matter what requirements you have for lifting weight, rotary angle, cantilever length and function, all specifications have common advantages: light self weight, long cantilever, large lifting weight and easy for installation, operation and maintenance. They are completely independent. They are an ideal working crane and are suitable for outdoor freight yards and loading and unloading platforms. Furthermore, the fixed stake covers a small area.


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