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Shandong Master Machinery Group Co,. Ltd.

Company Summary:

  • Since 2014
  • +1000 Employees
  • Turnover 100,00,000.00 USD per year
  • 50 year(s) of Export Experience
  • Limited Company

Additional Contacts:

Export Department
Kevin Shao
Email: xxxxxxxxxxxxx
Phone: xxx-xxxxxxxxxx
Fax: xxx-xxxxxxxxxx
Website: xxxxxxxxxxxxx

Company Address:

No.47 Jinyu Road, Jining, Shandong, China
Jining, China
China, 272000
Web Page Link: https://www.toboc.com/shandongmastermachinerygroupcoltd799185.aspx


Details of Product or Sell Offer

KQZ-70D Air Pressure and Electricity Joint-action DTH Drilling Rig

"KQZ-70D Air Pressure and Electricity Joint-action DTH Drilling Rig" is listed under  Drilling MachinesCategory

The brief introductions of KQZ-70D air and electric drilling machineKQZ-70D DTH drilling rig is a new type of high efficient drilling rock equipment designed for water conservancy projects and construction sites. It is widely used for drilling in all kinds of rock strata in open pit, water conservancy and construction slope treatment.The KQZ-70D DTH drilling rig is a percussive rotary drilling rig. Its internal structure is different from that of a general jack drill. Its valve train and reciprocating piston mechanism are independent, that is impactor. The front is directly connected to the bit, and the back is connected to the drill pipe. when drilling the rock, the impactor dive 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-70D drilling rigSmall in size, light in weight, suitable small space that large and medium-sized drilling rig can not work , convenient and flexible.3.The specifications of KQZ-70D drilling rigKQZ-70DBorehole diametermm50-80Drilling depthm10-15Rotating speedr/min112Air consumptionm& 179/min3.5-4.5Cylinder diametermm90Drilling pipemm42Motor powerkw3Main engine lengthmm1524Main engine weightkg148Shandong Master Machinery Group Co.,Ltd.

Product Detail

4000     USD Per Sets
1     Sets
3   day(s)
12   Sets Monthly
core drilling rig, drilling rig, electric drilling ri
#coredrillingrig, #drillingrig, #electricdrillingri

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