Bor Rod sorter | Borestangen Type | Bor Dybde | |
Planer ind og ud | Ф43 × 6 mm (0,24 × Ф1.69 inch) | 1400 m (4592feet) | |
Borestang Made in China | Ф54 × 6 mm (Ф2.13 × 0,24 tommer) | 1000 m (3280feet) | |
Ф67 × 6 mm (Ф2.64 × 0,24 tommer) | 830 m (2722feet) | ||
Fortykket Inner | Ф50 × 5,5 mm (Ф1.97 × 0,22 inch) | 1300 m (4264feet) | |
Ф60 × 6 mm (Ф2.36 × 0,24 tommer) | 950 m (3116feet) | ||
Udvinding Core med Wire Linje | Ф55.5 × 4.73mm (Ф2.19 × 0.19inch) | 1400 m (4592feet) | |
Ф71 × 5 mm (Ф2.80 × 0,20 tommer) | 1000 m (3280feet) | ||
Ф89 × 5 mm (Ф3.50 × 0,20 tommer) | 800 m (2624feet) | ||
DCDMA (Diamond Core Drill Producent Association) lavet Bor Rod | Fortykket Inner | BW | 1250 m (4100feet) |
NW | 1000 m (3280feet) | ||
HW | 660 m (2165feet) | ||
Udvinding Core med Wire Linje | BQ | 1400 m (4592feet) | |
NQ | 1100 m (3608feet) | ||
HQ | 750 m (2460feet) |
Borestangen Type | Boring Hole Dia. | Boring Dybde |
60mm (2,36 inch) (fortykket ydre) | 200 mm (7,87 inch) | 800 m (2624 fod) |
73mm (2,87 inch) (fortykket ydre) | 350 mm (13,78 inch) | 500 m (1640 fod) |
89mm (3,5 tommer) (fortykket ydre) | 500 mm (19,69 inch) | 300 m (984 fod) |
Speed of Power eng. (o / min) | 1480 (til kerneboring) |
Positiv lav hastighed (o / min) | 83, 152, 217, 316 |
Positiv High Speed (o / min) | 254, 468, 667, 970 |
Negativ hastighed (o / min) | 67, 206 |
Tag: Spindel Rotary Diamond Core Drilling Rig | Truck Spindel Core Drilling Rig | Multi-Functional Spindel Core Drilling Rig | Diamond Core Drill Machine
Tag: Spindel Core Drill Rig Hard Tungsten-karbidspids Bit | Spindel Core Drill Rig For ikke-Metal Solid Mineral | Spindel Core Drill Rig Til Vertical Hole | Spindel Core Drill Rig For ikke-Metal Ore Bed