Drilling equipment for tunneling projects. FRD also has fan cut drills for mining production.
High durability unit with 2 booms and 1 cage for medium-range dimension tunnels.
Drilling coverage (width x height)
9,600 mm x 6,600 mm
Hydraulic drifter
2 x HD220
Boom
2 x JE332-Mark4
Guide shell
2 x GH833-Ⅲ
Feed length
2,110 mm (2.1m feed)
3,400 mm (3.4m feed)
Overall length
4,019 mm (2.1m feed)
5,305 mm (3.4m feed)
Overall width
2,160 mm
Min. turning radius (inside/outside)
4,000 mm/ 8,000 mm
Mass
21,200 kg