3 Ton Underhung Overhead Crane | Low Ceiling Crane
Short Video Introduction
This video shows a 3 ton single girder underhung bridge crane designed for workshops and production areas with limited ceiling height. The crane runs underneath the existing roof structure, helping maximize floor space and available lifting height. It features a compact structure, electric hoist, smooth bridge and trolley travel, and is a practical choice for material handling where a conventional top-running overhead crane may not fit.
Typical Specifications
| Item | Typical Specification |
|---|---|
| Crane Type | Single Girder Underhung Bridge Crane |
| Lifting Capacity | 3 Ton |
| Crane Configuration | Underhung / Suspension Type |
| Hoist Type | Electric Wire Rope Hoist |
| Typical Span | 6–15 m |
| Lifting Height | 3–9 m |
| Hoisting Speed | Approx. 8/0.8 m/min or customized |
| Trolley Travel Speed | Approx. 20 m/min |
| Long Travel Speed | Approx. 20 m/min |
| Power Supply | 380V / 400V / 415V, 50Hz, 3Ph |
| Control | Pendant Push Button / Radio Remote |
| Duty Class | ISO M4–M5 / FEM 1Am–2m, depending on application |
| Application | Workshops, assembly lines, warehouses, maintenance areas |
| Key Advantage | Low headroom, lightweight structure, efficient use of existing building space |
Engineering note: Actual span, lifting height, hoist headroom, wheel loads, duty class, and runway configuration should be confirmed from the customer's building structure and lifting cycle. For an underhung crane, runway beam capacity and connection details are particularly important because the crane loads are transferred directly into the building structure.
