KQZ-100D Air Pressure and Electricity Joint-action DTH Drilling Rig
- The brief introductions of KQZ-100Dair and electric drilling machine
KQZ-100D drilling rig is a new type of high efficient rock drilling equipment, designed for water conservancy projects and building materials sites. It is widely used for drilling in all kinds of rock stratum and drill hole. For example, water conservancy and construction slope treatment.
KQZ-100D drilling rig is an impact rotary drilling rig. Its internal structure is different from the general drilling machine. Its gas distribution and piston reciprocating mechanism are independent with each other. The front end is directly connected to the bit, and the back end is connected to the drill pipe. When it is divided into the hole, the impactor will rotate in hole. the piston (hammer body) in the impactor is made reciprocating to strike the drill tail through the valve, making the drill produce a kind of gyration force to the rock bottom.
- The features of air and electric drilling machine
Small volume, light weight, suitable for large and medium-sized drilling rig can not workplace, convenient and flexible.
- The specifications of air and electric drilling machine
|
KQZ-100D |
||
|
Borehole diameter |
mm |
65-150 |
|
Borehole depth |
m |
20-25 |
|
Rotating speed of drilling tools |
r/min |
90 |
|
Air consumption |
m³/min |
6-8 |
|
Cylinder diameter |
mm |
150 |
|
Drilling pipe |
mm |
50/ 60 |
|
Motor power |
kw |
4 |
|
Main engine length |
mm |
2400 |
|
Main engine weight |
kg |
224 |
在线联系供应商
Other supplier products
 |
Portable Automatic Water Well Drilling Rig | The brief introductions of ig The small civil electricity fully automatic waterwell drilling machine is a new and practical new type of civil ... |
 |
BXZ-2L Vertical Backpack Drilling Rig | Brief introduction of BXZ-2Lbackpack drilling rig BXZ-2L vertical knapsack core drilling rig is a removable core sample drilling rig. The rig ... |
 |
QZ-1A Two Phase Electric Sampling Drilling Rig | 1.Brief Introductions of QZ-1Acore sampling rig QZ-1Atwo-phase electric sampling drilling rigis a portable core sampling drilling rig produced by ... |
 |
XYD-200 Crawler Water Well Drilling Rig depth of 200m | lDrilling rig uses automatic Telescopic drilling rig,it uses two high-strength cylinders to support.There is a group of hydraulic valves to c... |
 |
XY-150 Water Well Drilling Rig | The applicationsof Water well,field irrigation well, engineeringwaterwell,precipitation welland so on; geological survey, geophysical explor... |
