General purpose overhead crane
Flexible Track-Navigating Hoist for Complex Curved Runway & Branching Lines
1. Product Overview
The Weiyuan 3-Ton Variable-Frequency Curved Monorail Electric Hoist is engineered to navigate tight radius bends, S-curves, and track switches along monorail circuits. Featuring articulated swivel trolley bogies, variable frequency drive motors, and low-friction guide rollers, it guarantees smooth material transfer through complex multi-station assembly lines.
2. Key Advantages & Technical Highlights
- Articulated Swivel Trolley Bogies: Dual-pivoting trolley bogies allow effortless navigation through tight track curves without binding or jamming.
- Stepless VFD Acceleration: Soft-start and soft-stop motor profiles eliminate load sway during curve transitions.
- Compact Precision Hoist Unit: High-efficiency motor with electromagnetic disc brake for millimeter-exact position holding.
- Universal Runway Compatibility: Fully compatible with KBK light crane profiles, standard I-beams, H-beams, and custom monorail switches.
3. Technical Specifications
| Specification Parameter | Standard Value / Range |
|---|---|
| Rated Capacity | 3,000 kg (3 Ton) |
| Minimum Curve Radius | R = 1.2 m (1,200 mm) |
| Lifting Height | 6m / 9m / 12m |
| Lifting Speed | 0.8 / 5.0 m/min (Dual Speed) |
| Trolley Travel Speed | 2.0 – 20.0 m/min (VFD Adjustable) |
| Monorail Flange Width | 100mm – 220mm (Adjustable) |
| Duty Class / FEM | FEM 2m / ISO A5 |
4. Typical Application Scenarios
- Automotive paint shop dipping lines and body-in-white transfer loops
- Intralogistics sorting circuits, luggage handling, and overhead monorail loops
- Furniture, appliance, and automated spray-coating processing plants
- Meat processing slaughters and continuous overhead conveyor systems
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.