Introduction
The KBK pillar-mounted jib crane consists of a pillar column, KBK light rail jib arm, chain electric hoist and rotary connecting seat. The column is fixed to the ground via anchor bolts; the KBK rail as the jib arm connects to the column via a rotary seat, capable of 360° manual easy rotation; the chain electric hoist manually traverses along the KBK rail. The KBK rail adopts high-strength cold-formed section steel, with light self-weight and good rigidity; manual push-pull only requires a few kilograms of force to move easily, with precise positioning and no sway. The product adopts modular design, all components are combined via standard connectors, with convenient installation and flexible renovation; jib length can be adjusted or stations added according to needs. Standard overload protection, upper/lower limit and rail end stops, with simple operation and convenient maintenance. The KBK pillar-mounted jib crane is especially suitable for light-load, high-frequency, high-precision lifting occasions such as auto parts assembly, electronics assembly, machine tool loading/unloading and warehouse picking, serving as an ideal light-duty lifting device for modern flexible production lines.
Application
Automotive industry
Medical industry
Machinery industry
Amusement facilities industry
Clothing industry / Apparel industry
Our Advantage
KBK rail is light with labor-saving push-pull: The jib arm adopts KBK light cold-rolled rail, self-weight only 1/3 of ordinary I-beam; combined withhigh-precision bearing trolley, manual push-pull only requires 2~5kg force to move easily, operators can control with one hand, with extremely low labor intensity.
Manual rotation with precise positioning: KBK rail + rotary seat dual lightweight design, 360° manual rotation is easy and flexible, no jamming or swaying; combined with chain hoist dual-speed lifting, millimeter-level precise positioning can be achieved, especially suitable for high-precision lifting needs such as precision assembly and mold debugging.
Modular design with easy installation: Column, KBK rail, rotary seat and hoist are all standard modular components, quickly combined via bolt connectors; on-site installation only requires fixing the column and splicing the rail, no welding needed, installation cycle shortened by over 50% compared with traditional jib cranes.
High efficiency for light-load high-frequency: Specially designed for 0.125t~1t light loads, with fast lifting speed, flexible movement and quick operation response, suitable for high-frequency lifting scenes such as assembly lines and beside machine tools; a single device can complete dozens of lifting cycles per hour, with operation efficiency far exceeding traditional heavy-duty jib cranes.
Flexible renovation with strong extensibility: KBK system modular design supports later flexible renovation; jib length can be extended or shortened, capacity changed, auxiliary stations added according to production needs, even combined with KBK light rail crane system for expansion, with high equipment reuse rate, adapting to flexible production needs of frequent production line adjustments.
Technical Specifications
| Parameter | 0.125t | 0.25t | 0.5t | 1t |
| Rated Capacity | 0.125t | 0.25t | 0.5t | 1t |
| Jib Length | 2~4m | 2~5m | 2~5m | 3~5m |
| Lifting Height | 3~5m | 3~5m | 3~5m | 3~5m |
| Lifting Speed (N/S) | 8/4 | 8/4 | 8/4 | 8/4 |
| Rotation Mode | manual | manual | manual | Manual / Electric (Optional) |
| Rotation Angle | 360° | 360° | 360° | 360° |
| Traversing Mode | manual | manual | manual | manual |
| KBK Rail Size | KBK-I | KBK-I | KBK-II | KBK-II |
| Hoist | chain electric hoist | chain electric hoist | chain electric hoist | chain electric hoist |
| Hoisting Motor | 0.3kW | 0.4kW | 0.6kW | 1.0kW |
| Manual Push-Pull Force | ≤2kg | ≤3kg | ≤5kg | ≤8kg |
| 立柱规格 / Column Size | KBK column | KBK column | KBK column | seamless pipe |
| Base Size | ~400×400mm | ~500×500mm | ~600×600mm | ~800×800mm |
| Weight | ~80kg | ~120kg | ~200kg | ~350kg |
| Working Class | M3 | M3 | M3 | M3 |
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