Forklift fly jib cranes are fork-front cranes that are based on existing forklifts, which is a kind of up-and-down swinging telescopic small lifting machine modified based on maintaining all the mechanical properties of the internal combustion engine forklift truck. The forklift truck is equipped with it which preserves the loading and unloading function of the forklift truck, makes up for the heavy loading and unloading work that cannot be lifted by the forklift truck, and is easy to operate, reliable and flexible. The forklift boom can be swung at an angle to achieve overhead pick-up. The boom can be telescoped under load to realize the positioning of equipment and goods, and the boom can be folded downwards without taking up space so that the forklift truck can move, turn around and turn around in a very small space to achieve work.
The advantages of using a forklift fly jib crane.
1、Forklift fly jib crane whole machine is easy to make, low cost, good economy.
2、Using a sleeve to connect forklift forks, hydraulic pressure using the original forklift system, joint connection, disassembly, and assembly is convenient and quick.
3、Forklift truck flying boom crane can swing angle to achieve low and high altitude pick up. Boom cylinder drive telescopic to achieve equipment cargo positioning.
4、The forklift fly jib crane can be folded downwards and does not take up forklift space. The forklift truck can move in a narrow space, turn and turn around to achieve work.
A forklift truck crane drive is the power equipment used to drive the working mechanism. Common driving devices are electric drives, internal combustion engine drives, and human drives. Electricity is a clean and economical energy source, so the electric drive is the main drive type of modern small cranes. Almost all rail booms, lifts, and lifts that operate within a limited range are driven by electricity. For mobile forklift cranes that can be moved over long distances (such as electric forklift cranes, tire forklift cranes, and crawler forklift cranes), internal combustion engines are mostly used. Human-powered drives are used for small and light lifting equipment, as well as for auxiliary, backup drives for certain equipment and temporary power for accidents (or accidental conditions), self-weight, and lifting weights for heavy machines.
The working mechanism of a forklift fly jib crane consists of the lifting mechanism, the running mechanism, the luffing mechanism, and the rotating mechanism, known as the four main mechanisms of a forklift truck crane. Forklift fly jib cranes are used to move materials using the individual motion of a mechanism or the combined motion of several mechanisms.
1、Lifting mechanism, which is used to achieve the vertical lifting of materials, is also an indispensable part of any forklift crane, so it is the main and most basic mechanism of the small crane.
2、Running mechanism, is the mechanism to achieve horizontal handling of materials through the operation of a forklift crane or lifting trolley, there are trackless operation and tracked operation, and are divided into two types of self-propelled and traction types according to their different driving methods.
3、Variable amplitude mechanism, is the unique working mechanism of the jib forklift crane. The luffing mechanism changes the working range by changing the length and elevation angle of the boom.
5、Rotary mechanism, is to make the boom around the vertical axis of the forklift crane for rotary movement, in the ring space to transport mobile materials.
The forklift fly jib crane is controlled by electrical and hydraulic systems to manipulate the movement of the fly jib crane mechanisms and the whole machine to carry out various lifting operations. The control and manipulation system includes various manipulators, displays, and related components and lines, and is the interface for human-machine dialogue. Here the requirements of safe ergonomics are concentrated. The state of this system is directly related to the quality, efficiency, and safety of the lifting operation. The significant differences between forklift cranes and other general machines are the large, moveable metal structure and the combined work of multiple mechanisms. The intermittent cyclic operation, the unevenness of the lifting load, the inconsistency of the movement cycle of each mechanism, the unequal timing of the machine load and the cooperation work involving many people add to the complexity of the operation of the forklift crane, the many safety hazards and the large scope of the danger. There are many accident-prone points and serious consequences, so the safety of forklift cranes is particularly important.