KBK light crane system
Weiyuan Modular KBK Crane System for Lean Assembly Lines & Workstation Logistics

Product Overview
The Weiyuan Modular KBK Crane System is a flexible overhead material handling solution designed to streamline parts transfer across multi-station production lines. By mounting lightweight tracks overhead, this system connects separate workstations into a continuous production flow without occupying valuable floor space or creating forklift traffic. Whether installed as a linear monorail, a continuous closed loop with track switches and turntables, or an expansive multi-bridge area-coverage system, the Weiyuan KBK crane links parts receiving, sub-assembly, testing, and packaging stations smoothly.
Product Advantages
Engineered for Lean Line Logistics: Overhead rail layout keeps plant floor aisles completely clear for automated guided vehicles (AGVs), material carts, and assembly workers.
Heavy-Duty Lifting Power: Rigid enclosed track sections support multi-bridge configurations, allowing multiple hoists to operate on the same runway system simultaneously.
Superior Stability and Reach: Modular track switches, curved sections, and transfer turntables allow smooth point-to-point material transfer between branching production bays.
Durable and Low-Maintenance: High-grade steel tracks with bolted joint plates resist structural wear, ensuring long-term alignment across multi-shift production schedules.
Customized to Your Needs: We configure monorail track routes, bridge spans, hoist lifting speeds, and specialized below-the-hook spreaders to match your line cycle times.
Application Scenarios
Automotive Final Assembly: Transports car doors, instrument panels, seats, and exhaust lines along active moving conveyors.
Home Appliance Manufacturing: Moves washing machine drums, refrigerator compressors, and air conditioner units between assembly stations.
Sheet Metal & Fabrication Bays: Links sheet storage racks directly to CNC laser cutters, punch presses, and press brakes.
Packaging & Palletizing Stations: Speeds up the transfer of packed boxes, plastic containers, and bulk bags onto shipping pallets.
Warehouse Kitting & Order Picking: Transports heavy components from storage bins directly to assembly staging carts.
Product Specifications
| Parameter | Specification |
|---|---|
| Brand | Weiyuan |
| Rated Capacity | 50kg to 2000kg (Customizable for multi-station loads) |
| Span | Up to 10m (Customized to your site) |
| Runway Rail Length | Unlimited (Modular bolted interlocking track) |
| Max. Lifting Height | Up to 8m (Customized) |
| Work Duty | A3–A5 (Light to Medium Duty) |
| Structure | KBK Monorail, Single-Girder, or Double-Girder System |
| Track Profile Type | Enclosed cold-rolled steel / Lightweight aluminum |
| Lifting Mechanism | Electric chain hoist or pneumatic balancer with attachments |
| 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 | Push-Button Pendant, Wireless Remote, Grip Control |
| Power Supply | 3-Phase 380V/400V/415V/440V or 220V 1-Phase via festoon cable |
| Electrical Components | Siemens, Schneider, or equivalent premium brands |
| Safety Devices | Overload limiter, mechanical end stops, secondary safety cables, buffers |
| Working Temperature | -20°C to +40°C |
| Protection Class | IP54 indoor workshop rating |
| Steel Grade | Q355B High-Strength Structural Steel |
| Warranty | 1 Year |
| Lead Time | 15–30 days (Negotiable) |
Features at a Glance
Weiyuan modular KBK light crane system for multi-station logistics.
Enclosed track profiles ensure smooth, low-noise manual trolley travel.
100% bolted track joints allow fast line re-routing or future expansion.
Leaves floor aisles completely open for AGVs, carts, and personnel.
Ideal for automotive lines, white goods assembly, packaging, and kitting.
FAQ
- What’s the information should I provide when inquiry?
More details or drawings, better. A: Lift capacity B: Crane arm length / span and runway layout C: lift height: hook travel distance D: What material to lift E: power source or other specials you give us will be more appreciated. - 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. - Can this type work in hazardous environment?
Sure! We can customize for you, acid proof or explosion proof, no problem for that. - What about warranty time ?
Use within the standard for the next 12 months. - How can we install the crane?
Our senior engineer can be your side to do the installation guide service and training. - 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.
