KBK light crane system
Weiyuan Modular KBK Light Crane System for High-Precision Engineering & Workstation Handling
Product Overview
The Weiyuan Modular KBK Light Crane System is an advanced workstation lifting and material handling solution engineered for high-precision, low-friction indoor operations. Utilizing cold-rolled enclosed profile tracks and articulated suspension hangers, this flexible overhead system eliminates lateral bending stresses on ceiling trusses while delivering effortless load maneuverability. Equipped with low-resistance nylon/forged steel guide trolleys, modular steel/aluminum track profiles, and high-precision electric chain hoists or intelligent lifting devices, the Weiyuan KBK system ensures smooth, millimeter-level positioning. As Weiyuan’s premier modular light crane, it provides the structural flexibility, ergonomic efficiency, and continuous handling reliability required for high-tech manufacturing, automotive sub-assembly, electronics production, and precision toolrooms.
Product Advantages
Engineered for Low Rolling Resistance: Cold-rolled enclosed track profiles combined with precision-machined, sealed-bearing trolley wheels require a push/pull force of less than 1% of the total load weight for effortless manual gliding.
Flexible Articulated Suspension: Ball-and-socket universal suspension hangers absorb dynamic starting and braking forces, preventing lateral bending moments from transferring to the building roof structure.
High-Precision Vertical & Travel Positioning: Seamlessly integrates with VFD electric chain hoists, pneumatic balancers, and intelligent zero-gravity lifters for ultra-precise part insertion and mold positioning.
Modular Cold-Rolled Profile Architecture: Available in high-strength cold-rolled steel and anodized aluminum profiles with internal running surfaces protected against dust, debris, and environmental wear.
Customizable Track Configurations: Easily configured into single-girder bridges, double-girder bridges, linear monorails, curved circuits, switch turnouts, and multi-bay interlocking systems.
Application Scenarios
Automotive Component Sub-Assembly: Delivers effortless lifting and exact positioning for engines, transmissions, battery packs, and vehicle interior modules.
Precision Electronics & Semiconductor Plants: Provides clean, smooth, and vibration-free handling for delicate component trays and assembly fixtures.
Cleanroom & Medical Equipment Fabrication: Anodized aluminum KBK profile configurations meet strict low-dust, clean-environment manufacturing standards.
CNC Machine Tooling & Fixture Loading: Enables operators to load raw metal billets and heavy clamping fixtures directly into machine tool beds.
Aerospace & Precision Instrument Assembly: Maneuvers sensitive structural airframe panels and avionics enclosures with zero-jerk movement.
Product Specifications
| Parameter | Specification |
|---|---|
| Brand | Weiyuan |
| Rated Capacity | 50kg to 2000kg (Customizable up to 3200kg) |
| Bridge Span | Up to 10m (Customized to workstation bay) |
| Runway Rail Length | Unlimited (Modular bolted interlocking track) |
| Max. Lifting Height | Up to 8m (Customized to ceiling clearance) |
| Work Duty | A3–A5 (FEM 1Am to 2m / Light to Medium-Heavy Duty) |
| Track Profile Type | Enclosed cold-rolled high-strength steel / Aluminum alloy |
| Lifting Mechanism | Electric chain hoist, pneumatic balancer, or zero-gravity lifter |
| Crane Traveling Speed | Manual push/pull or motorized (5–20 m/min with VFD) |
| Trolley Traveling Speed | Manual push/pull or motorized (5–20 m/min with VFD) |
| Control Methods | Ergonomic Pendant Control, Wireless Remote, Balance Handle |
| Power Supply | 3-Phase 380V/400V/415V/440V or 220V 1-Phase (Festoon cable / Internal conductor) |
| Electrical Components | Siemens, Schneider, ABB or equivalent premium brands |
| Safety Devices | Overload limiter, travel mechanical end stops, secondary safety suspension cables |
| Working Temperature | -20°C to +40°C |
| Protection Class | IP54 / IP55 indoor workshop rating |
| Material Grade | Q355B Cold-Rolled Steel / 6063-T6 Anodized Aluminum |
| Warranty | 1 Year |
| Lead Time | 15–30 days (Negotiable) |
Features at a Glance
Modular enclosed-track KBK crane engineered for ultra-low rolling friction.
Articulated flexible suspension eliminates twisting stress on roof trusses.
Manual or motorized travel paired with precision electric chain hoists.
Fully customizable monorails, single/double girder bridges, and curved loops.
Ideal for automotive assembly, electronics, cleanrooms, and CNC cells.
FAQ
1. What’s the information should I provide when inquiry?
More details or drawings, better. A: Lift capacity B: Crane arm length C: lift height: hook travel distance D: What material to lift E: power source or other specials you give us will be more appreciated.
2. How many operating methods for my selection?
Standard operating methods: A: pendent controller with push buttons .B: remote control with push buttons. Choose any type as you like.
3. Can this type work in hazardous environment?
Sure! We can customize for you, acid proof or explosion proof, no problem for that.
4. What about warranty time ?
12 months.
5. How can we install the crane? Our senior engineer can be your side to do the installation guide service and training.
6. May I visit your factory?
Of course. We can pick you up at train station, high-speed rail station or airport, and book hotel for you.