Mobile Core Drilling machine Cummins engine DPP100 with drill depth 100m
DPP100 mobile drill is one kind of rotary drilling equipment installed on the chassis of 'DONGFENG'diesel truck,the truck meets the China IV emission standard, the drill equipped with transpose positions and auxiliary hoisting device,drilling fed by hudraulic oil pressure.
Application Range
1.Exploration in shallow holes of mine,and seismic exploration drilling
2.Drilling holes in liquids and natural gas exploration
3.Drilling holes for construction blasting
4.Geological exploration and shallow water well dirlling.
Main Feature
1.Having hydraulic pressure and high ability of pulling down and pulling up.The operation is easy and secure.
2.The main hoist provided is planetary hoisting;the operations are easy,safe and reliable.The auxiliary hoisting device provides impacting operation.
3.The mud pump is high self-adsorp ability and can be regulated 10 kind flows.
4.Rotary table can automatic transpose positon to get out off the hole;thus the labor intensity is reduced and the drill's life is prolonged.
5.The driver rod has high rigidity,weightier,being pressure by self-weigh.
6.Having hydraulic mast and four stabilizers,convenient in operation.
7.Long feeding stroke,auxiliary time reduced,drilling efficiency improved.
8.Two cabins for six persons.
Mast could be adjusted for its drilling hole with a low center of gravity and good stability
Rig provides operator with a nice field of vision and wide and comfortable working
condition
Mobile Core Drilling Rig
| Basic parameters | Drilling depth | 7-3/4"(200mm)bit | 70m |
| 5-3/4"(150mm)bit | 100m |
| Drilling diameter of rod | 50mm |
| Overall dimension | 9110*2462*3800mm |
| Mud pump | Model | BWT-450 |
| Volume | 450 L/min |
| Pressure | 2.0MPa |
| Hydraulic oil pump | Model | CBE-32 |
| Flow | 35 L/min |
| Hydraulic mast | Diameter of cylinder | 100 mm |
| Pressure | 8 Mpa |
Rotary table
Spindle speed: 65,114,192 rpm
Maximum feeding capacity:48 KN
Maximum pulling capacity: 70 KN
Feeding stroke: 1200 mm
Transpose stroke: 450 mm
Main hoisting device
Rotation speed of drum: 28,48.8,82.3 rpm
Hoisting speed (single wire): 0.313,0.544,0.917 m/s
Single wire lifting capacity: 12.5KN
Diameter of the wire rope: 13 mm
We manufacture core drilling rigs including spindle type and full hydraulic type for a wide range of applications: solid mine bed exploration drilling with the depth of 100-4200 meters, engineering geological exploration, superficial-zone petroleum and natural gas mining, mine gallery ventilation and water discharge tunnel drilling. And according to the customer need, the rig can be mounted on skid, crawler or truck. core drilling rigs- spindle type is ideally suited for exploration, mining, water well and pile grouting hole drilling operations projects for which ease of transport, mobility and compact dimensions are important factors.
