Home > Offer to Sell > Machinery and Equipment > Drying Equipment > KQZ-100 Full Pneumatic Drilling Rig water well drilling rig
KQZ-100 Full Pneumatic Drilling Rig water well drilling rig
|Post Date:||Jan 18,2019|
|Expiry Date:||Jul 17,2019|
Price:100 USD FCL
Payment Method: tt
1.The brief introductions of KQZ-100 full pneumatic drilling rig
KQZ-100 full pneumatic 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 full pneumatic 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.
2. The features of KQZ-100 full pneumatic drilling rig
Small volume, light weight, suitable for large and medium-sized drilling rig can not workplace, convenient and flexible.
3. The specifications of KQZ-100 full pneumatic drilling rig
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 4.4
Main engine length mm 2400
Main engine weight kg 190
Shandong Master Machinery Group Co.,Ltd.
|Company:||Shandong Master Machinery Group Co.,Ltd. [ China ]|
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