Project
Field information:
■ Rock formation: f=10-12, Strong abrasive
■ Project: Sf airport project, Hubei, China
Work conditions:
■ Rig: TY370GN
■ Working pressure: 16bar
■ Push pressure: 60bar
■ Efficiency: 0.58-0.6m/min
DHD4G-115mm bit final result:
Conclusion:
■ Aoke DTH bit service life higher than the Others
■ Customers are satisfied with this test product
Navigation
Tel.:
+86 635 6026 222
Phone:
+86 18616357131
E-mail:
Address:
Xiangguang Economic Development Zone, Yanggu County, Shandong Province
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