KBK, the abbreviation of German Kombiniert Kran, means combined crane. It is a patented product of the German company DEMAG (the patent period has expired), and has since been imitated or imitated by various crane manufacturers. It is mainly composed of tracks, suspension devices, walking trolleys and some functional components. All modules are standard components. The lifting device mainly uses an electric chain hoist, and some manipulators or welding guns can also be hung to be used as tool slides. The lifting weight is generally up to 2000kg.
KBK track - adopts Ω shape and is welded from 2 pieces. KBKII type track is commonly used, and multiple tracks can be connected with high-strength bolts. The turning radius of the curved rail is 1.5m, and straight rails can be used for large bends. If there is no smaller radius, it will affect the operation of the car. (The turning radius of the KBKI type track is 1m, which will not be introduced here). A built-in sliding contact line can also be installed inside the KBKII type track for power supply to the hoist, which is called KBKII-R type.
The suspension device can generally be installed on the lower edge of the I-beam/H-beam. It has a certain self-locking function and is easy and reliable to install.
Functional components include: switches, cross turntables, lifting sections, etc.
KBK combination cranes include - monorail crane, - single beam crane, - double beam crane, - telescopic beam, - stacker crane and other types of lifting equipment, with a lifting capacity of 0.125t ~ 2t applicable range Extremely wide, especially suitable for modern production conveyor lines, its characteristics are summarized as follows:
1. Good reliability and high stability. All components of the KBK light crane system are standard modules, which can ensure large batches and high stability. Quality production makes the system very reliable; the main body of the system module is three specifications of cold-rolled profiles, which have high strength, good stiffness and light weight, ensuring the stability of the system.
2. Strong adaptability. The KBK system can flexibly design and install the crane system according to the needs of each station in the factory, from fixed-point transportation to high-accuracy multi-point, multi-beat automated conveying lines. Combined at will. It can be used in newly designed factories or in the renovation or extension of old systems.
3. Easy to install, cost-effective and efficient. The installation and debugging of the KBK system is very convenient. The profiles and standard modules only need to be connected with bolts before use, which can save the space and area of ??the factory and greatly reduce manpower. resources, improve production efficiency, thereby reducing energy consumption and improving corporate efficiency. The system can be operated manually, or automatically or semi-automatically, and operates efficiently.