The distance from loading point to loading bay/dumping point.
To drive long tunnels cost-effectively you need high capacity equipment, designed to operate efficiently in narrow or limited areas. Our continuous loader, the Häggloader, increases efficiency while providing lower costs.
The Häggloader is available in various designs and sizes to suit different needs. Wheel mounted or rail borne – no matter how you choose to run your operation, there’s a solution for you.
Loading capacity up to 3,5m³/min. Tunnel drift size from 8m2. Rubber tired, four-wheel drive with separate steering of front and rear axle. Hydrostatic drive train. Re-positioning can be done on both diesel and electrical.
Loading capacity up to 3,5m³/min. Tunnel drift size from 8m². Rail borne. It’s a perfect match together with the HäggCon shuttlecars. One single set can load a complete blast. Adaptable for most track gauges 600, 750, 900 and 914mm.
Loading capacity up to 5m³/min. Tunnel drift size from 14m². Rubber tired, four-wheel drive with separate steering of front and rear axle. Hydrostatic drive train. Re-positioning can be done on both diesel and electrical
Uninterrupted, electric-powered loading operations with the Häggloader continuous loader, reduces both cost and time for your tunnel project. Compared to other continuous loaders on the market, the Häggloader is superior in terms of flexibility, productivity and cost-savings.
The open type conveyor in combination with a wide digging arm bridge lets large rocks to pass through.
Wheel borne with high tramming capacity, low diesel consumption, individual steering for both axles and 4-wheel drive.
The water sprinkler system provides efficient dust control.
