drilling rig double boom mine machinery
CMJ2 All hydraulic crawler drilling jumbo is mainly used to drill blast holes for tunneling construction in coal mine, nonferrous metal mine, hydro-power station, railroad, highway engineering, etc, The jumbo is designed with two drilling booms, advanced hydraulic rock drill system, self-return and anti-jamming mechanism for making it has rapid drilling speed and high efficiency. Flexible mechanism can make the jumbo drilling on face, slope, roof, side wall and floor in underground mine or tunnels, and it also can drill anchor holes upward. With modular designed, this small compact jumbo has a low center of gravity, great mobility, remarkable stability and strong climb capability thus can improve working environment and get efficiency, quality development.
Technical parameter
|
Model |
Unit |
CMJ2-17S |
CMJ2-17 |
CMJ2-30 |
|
Adaptive cross section |
㎡ |
27 |
17 |
30 |
|
Hole depth(feed at once) |
mm |
3000 |
3100 |
3100 |
|
boom |
2 |
|||
|
Hole diameter |
Mm |
Φ43 |
Φ43 |
Φ43 |
|
mm |
6900 |
6000 |
6500 |
|
|
Working range(w*h) |
mm |
2800*2800-5700*5200 |
2000*2000-5000*4200 |
3000*3000-6000*5000 |
|
Stabilization width |
mm |
1980 |
||
|
Water pressure |
Mpa |
|||
|
Drill rod |
Mm |
Drill :B28 drill bit:Φ43 |
Drill :B28 drill bit:Φ43 |
Drill :B28 drill bit:Φ43 |
|
weight |
kg |
13100 |
8600 |
9800 |
|
Dimension during transportation (L*W*H) |
Mm |
9750*1650*2370 |
9750*1650*2370 |
9750*1650*2370 |
Send product request
Other supplier products
 |
side dump wagon | KZ Side Dump Wagon Specifications 2.Different volume 3.High efficiency 4.Flexible operation Side dump car is mainly used in metallurgy, mine, mi... |
 |
JXQ mining skip mine machinery | JXQ mining skip is inclined front dumping skip .It’s simple construction, short dumping distance, and big capacity. When JXQ mining skip elev... |
 |
Mobile belt conveyor | Mining belt conveyor features Used with mine car Item Unit Main parameter With of conveyor belt mm 800 Belt speed m/s ... |
|
|
shuttle mining car | Basic introduction: Shuttle car (it’s also called mobile gangue storage in coal mine) is a high-efficient gangue transport device, mainly use... |
 |
mining mucking loader ZWY-80G | The tracked excavating loader is also known as tracked haggloader or mining track loader, and it is mainly used in mine, railway tunnel, national d... |
Same products
 |
On/Off Metal 852011 Metal RFID Tag | Seller: Invengo Information Technology Co.,Ltd. | Metal Mount RFID Tags Demension 85 x 20 x 11 mm XCTF-852011-EU (Monza 4QT) XCTF-852011-FCC... |
 |
Sterilization Tray | Seller: Tangshan UMG Medical Instrument Co.,Ltd. | It is used for disinfection of conventional instruments. Material Model Material Of Steriliz... |
 |
Steel Sheet | Seller: STEEL SEARCHER HONG KONG LIMITED | The steel plateis a flat steel that is cast with molten steel and pressed after cooling. Accordin... |
 |
Stainless Steel Pressure Fittings | Seller: DONGGUAN SIBAI METAL WORKS LIMITED | Stainless Steel Pressure Fittings Sibai produced a lot of stainless steel high pressure pipe fit... |
 |
METAL STAMPING | Seller: Wuhu Hunkmachining Accessory CO.,Ltd | Stamping is a cold stamping process, which is to cut, bend or shape the material into the finishe... |
