“Our KBK light flexible combined crane supports monorail, double-rail and suspended configurations. It features lightweight structure and flexible installation, meeting the lifting requirements of various workstation production lines.”
KBK system is a modular, combinable light rail crane system, mainly composed of light rails, suspension devices, traveling trolleys, electric or manual hoists, supporting structures. With its modular structure and flexible layout, the KBK light flexible combined crane system is an ideal material handling solution for assembly lines, warehouse logistics and precision manufacturing workshops.
Main Components of the KBK Crane System
KBK Rail: High-strength cold-formed profile, with built-in conductor bar or external power supply options;
End Carriages & Connectors: Used for rail connection, turning or support;
Traveling Trolley: Carries electric or manual hoist and moves smoothly along the rail;
Electric / Manual Hoist: Provides vertical lifting function, with a lifting capacity typically ranging from 100kg to 2000kg;
Column or Suspension Bracket: Used for floor-mounted column installation or roof-mounted suspension installation.
Product Advantages of KBK Light Combined Crane
All components are designed in standard sizes, supporting various rail layouts such as straight, curved and circular to meet plant structure or production line expansion requirements.
Rails are made of high-strength cold-rolled steel or aluminum alloy, featuring light weight, high strength and low requirements for workshop load-bearing capacity.
Optimized rail section design combined with precision roller trolleys ensures low running resistance and easy manual pushing; electric versions support variable frequency speed control, with smooth start-stop and accurate positioning.
Bolted connections are adopted without welding or hot work, enabling fast installation and minimal disruption to production.
Compared with custom overhead cranes, the KBK system features high standardization, low procurement and installation costs, flexible later expansion.
Main Types of KBK System
KBK‑I (Monorail System): Suitable for straight or simple curved paths, commonly used for material conveying or single-station auxiliary lifting.
KBK‑II (Single Girder Crane): Consists of two parallel rails + end carriages; the hoist runs transversely along the main beam, covering a rectangular working area.
KBK‑III (Double Girder Crane): Improves rigidity and stability, suitable for large spans (>6m) or applications requiring high positioning accuracy.
KBK‑D (Aluminum Alloy Rail System): All-aluminum structure, lightweight and corrosion-resistant, suitable for clean rooms, laboratories or precision electronics environments.
Why Choose Our KBK Light Crane System
Customized rail design solutions
Multiple material options
Accurate load calculation and structural optimization
Fast delivery and technical support
Complete after-sales service system
Whether for new production lines or the renovation and upgrading of existing workshops, our KBK system provides stable and reliable handling support. For detailed technical parameters or customized solutions, please contact us for professional consultation and quotation.
