KBK light crane system
Weiyuan Ergonomic KBK Light Crane System for Operator Safety & Zero-Strain Lifting

Product Overview
The Weiyuan Ergonomic KBK Light Crane System is built to reduce worker physical strain and eliminate load-handling risks in repetitive assembly environments. Manually lifting and moving parts between 20kg and 500kg is a common cause of operator back fatigue and dropped-load incidents. The Weiyuan KBK Crane solves this by combining low-friction enclosed tracks, articulated suspension mounts, and multi-tier safety protections. Equipped with secondary safety wire ropes on all hangers, mechanical travel limit stops, electronic overload protection, and low-voltage controls, this workstation crane provides safe, controlled lifting for modern manufacturing plants.
Product Advantages
Engineered for Operator Ergonomics: Low-friction trolley bearings require minimal push/pull force, preventing operator back injuries and repetitive strain fatigue.
Heavy-Duty Lifting Power: Paired with electric chain hoists featuring automatic electromagnetic fail-safe brakes that hold loads instantly during power interruptions.
Superior Stability and Reach: Dual safety suspension design backs up every ceiling hanger with an independent steel safety cable, preventing rail drop risks.
Durable and Low-Maintenance: Enclosed profile rails prevent trolley derailment and protect internal running surfaces from shop-floor dust and oil mist.
Customized to Your Needs: We configure low-voltage control circuits, warning lights, radio remote interlocks, and mechanical rotation limits to match your facility safety rules.
Application Scenarios
Repetitive Heavy Carton & Drum Handling: Lifts fluid drums, heavy boxes, and chemical pails safely onto shipping pallets with zero back strain.
EV Battery & Engine Loading: Safely moves heavy EV battery packs, sub-frames, and engines into vehicle chassis without load swing.
Laser Cutting & Punch Infeed: Transfers sharp steel sheets onto machine tables using vacuum suction lifters without hand-pinch hazards.
Foundry Tooling & Mold Assembly: Smooth micro-speed control prevents heavy mold halves from swinging or binding during tool assembly.
Hazardous Fluid Transfer: Configurable with spark-resistant bronze hooks and explosion-proof hoists for handling flammable containers.
Product Specifications
| Parameter | Specification |
|---|---|
| Brand | Weiyuan |
| Rated Capacity | 50kg to 2000kg (Safety-optimized load range) |
| Span | Up to 8m (Customized for controlled safety envelope) |
| Runway Rail Length | Unlimited (Modular bolted track with safety cables) |
| Max. Lifting Height | Up to 6m (Customized) |
| Work Duty | A3–A5 (Light to Medium Duty) |
| Track Profile Type | Enclosed cold-rolled steel / Extruded aluminum profile |
| Lifting Mechanism | Low-vibration electric chain hoist or pneumatic balancer |
| Crane Traveling Speed | Ultra-light manual glide or motorized VFD (5–15 m/min) |
| Trolley Traveling Speed | Ultra-light manual glide or motorized VFD (5–15 m/min) |
| Control Methods | Low-Voltage Pendant Controller, Ergonomic Wireless Remote |
| Power Supply | 3-Phase 380V/400V/415V/440V or 220V 1-Phase (24V/36V control) |
| Electrical Components | Siemens, Schneider, ABB or equivalent premium brands |
| Safety Devices | Overload limiter, secondary safety cables, mechanical end-stops, buffers |
| Working Temperature | -20°C to +40°C |
| Protection Class | IP54 / IP55 indoor rating |
| Steel Grade | Q355B High-Strength Steel / 6063-T6 Aluminum Alloy |
| Warranty | 1 Year |
| Lead Time | 15–30 days (Negotiable) |
Features at a Glance
Weiyuan safety-focused KBK light crane for zero-accident workstations.
Secondary steel safety suspension cables provide redundant drop protection.
Enclosed track profile prevents trolley derailment and shields running surfaces.
Low-voltage (24V/36V) control pendant and emergency stops protect operators.
Ideal for manual strain reduction, EV battery assembly, packaging, and laser cutting.
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 length C: lift height: hook travel distance D: What material to lift E: Specific safety requirements (e.g., secondary safety cables, low-voltage control). - 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.
