KQZ-100 Full Pneumatic DTH Drilling Rig high efficient rock drilling equipment
- The brief introductions of drilling rig
KQZ-100 pneumatic down-the-hole 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-100 pneumatic down-the-hole 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 driving the hole, the impactor will rotate in the 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.
- features of drilling rig
Small volume, light weight, suitable for large and medium-sized drilling rig can not workplace, convenient and flexible.
- specifications of drilling rig
|
KQZ-100 |
||
|
Borehole diameter |
mm |
65-150 |
|
Borehole depth |
m |
20-25 |
|
Rotating speed of drilling tools |
r/min |
68-85 |
|
Air consumption |
m³/min |
10-13 |
|
Cylinder diameter |
mm |
150 |
|
Drilling pipe |
mm |
50/ 60 |
|
Motor power |
kw |
|
|
Main enginelength |
mm |
2400 |
|
Main engine weight |
kg |
190 |
Send product request
Other supplier products
 |
SPJ-300 Water Well Drilling Rig | The features of lSPJ-300 disc drilling rig is powered by diesel engine. In power areas,it can also switch to electric motors. lThe drilling r... |
 |
ZLJ700 Tunnel Drilling Rig For Coal Mine | The Brief Introductions of tunnel drilling machine ZLJ700seriescoalminetunneldrillingrigismainlyusedforexploring water,exploring coal,drawing ... |
 |
HZ-200YY Hydraulic Water Well Drilling Rig | The applications of HZ-200YY drilling rigis mainly used forwater well,field irrigation well,engineeringwaterwell,precipitationwelland so on;g... |
 |
XYD-130 Crawler Hydraulic Rotary Drilling Rig | The features of The drilling rig adopts the automatic Telescopic style with two high strength oil cylinder support, a set of hydraulic valve ... |
 |
KHYD125 7.5KW Electric Motor hard rock drilling rig | The brief introductions of rock drilling machine Drilling rigs can be fitted with drilling rigs, and can be drilled horizontally or inclined u... |
Same products
 |
Microcrystalline wax used for rubber additive | Seller: Syntop chemical Co.,Ltd. | Microcrystalline wax has a wide range of industrial applications, primarily serving as a grease t... |
 |
OPE WAX used for improving the wear resistance of the coating | Seller: Syntop chemical Co.,Ltd. | OPE wax has a wide range of applications, with its core value lying in its excellent internal and... |
 |
Bamboo Thermos Flask | Seller: 865087 | Yongkang Aijun Industry & Trade Co., Ltd. offers Bamboo Thermos Flask products combining a na... |
 |
150TPD Wheat Flour Mill Plant | Seller: solve these problems | 150TPD Wheat Flour Mill Plant CAPACITY: PROCESSING 150TONS WHEAT PER 24HOURS Struct... |
 |
300-500TPD Wheat Flour Mill Plant | Seller: solve these problems | 300-500TPD Wheat Flour Mill Plant CAPACITY: PROCESSING 300T-500TWHEAT PER 24HOURS Struc... |
