The stoper provides short stroke with good penetration rates. The large piston diameter gives high efficiency even at low air pressure.
Front flushing of drill steel to keep water and cuttings out from the drill
Production drilling, raise driving and bolting in soft to medium hard rock.
Stopers are made for vertical or inclined environments. The machines are especially designed for production drilling, raise driving and roof bolting. Thanks to the ratchet wheel rotation and short piston stroke you get good penetration rates in soft and medium hard rock
|
Rock drill type |
Underground rock drill |
|
Hole range |
27 mm - 41 mm 1 inch - 1,6 inch |
|
Weight |
43,5 kg 95,9 lb |
|
Length retracted |
1 610 mm 63,4 inch |
|
Length extracted |
2 380 mm 93,7 inch |
|
Air consumption |
125 l/s 264,9 cfm |
|
Impact rate |
2 340 blows/min |
|
Piston diameter |
80 mm 3,15 inch |
|
Stroke length |
70 mm 2,76 inch |
|
Vibration level 3 axes (ISO 20643) |
30,5 m/s² |
|
Sound power level guaranteed (2000/14/EC) |
129 dB(A) |
|
Sound pressure level (ISO 11203) |
118 Lp. dB(A) |
|
Shank size: Hex |
22x108 mm - 7⁄8 x 41⁄4 inch |
|
Hex 22x108 - ⅞ x 4 ¼ inch |
8311 0104 03 |
Ние обезбедуваме Атлас Копкo градежна опрема, преносни енергетски производи и поврзани услуги преку професионални мрежа на дистрибутери. Ве молиме најдете ги подолу нашиот овластени дистрибутери.
