Down To Hole Hammer

Sponsored link: Download Down To Hole Hammer
On this page you can read or download Down To Hole Hammer in PDF format. We also recommend you to learn related results, that can be interesting for you. If you didn't find any matches, try to search the book, using another keywords.
Down The Hole Hammers
down the hole hammers
Description Parts No. Back Adapter Thread Shank of Drill Bit TH79 22 API 2 3/8" Reg Pin TH79 COP34 TH79、COP34 COP34、 DHD3.5 81 φ81 991 90 110 φ90 ~ φ110 0.6 ~2.1 TH98 23 API 2 3/8" Reg Pin TH98 COP44 TH98、COP44 COP44、 DHD340 102 φ102 1045 110~ φ110~ 130 110~φ130 0.9~2.1 TH122 24 API 2 3/8" Reg Pin TH122 COP54 TH122、COP54 COP54、 DHD350 124 φ124 1213 135 155 φ135 ~ φ155 1.2 ~ 2.2 TH139 251000 API 3 1/2“Reg Pin TH139 COP64 TH139、COP64 COP64、 DHD360 142 φ142 1300 152 190 φ152 ~ φ190 1.3 ~ 2..

Language: english
PDF pages: 24, PDF size: 2.76 MB
Report
Down The Hole Hammers Drilling Tech
down the hole hammers drilling tech
Back Adapter Thread Shank of Drill Bit TH79 22 API 2 3/8" Reg Pin TH79 COP34 TH79、COP34 COP34、 DHD3.5 81 φ81 991 90 110 φ90 ~ φ110 0.6 ~2.1 TH98 23 API 2 3/8" Reg Pin TH98 COP44 TH98、COP44 COP44、 DHD340 102 φ102 1045 110~ φ110~ 130 110~φ130 0.9~2.1 TH122 24 API 2 3/8" Reg Pin TH122 COP54 TH122、COP54 COP54、 DHD350 124 φ124 1213 135 155 φ135 ~ φ155 1.2 ~ 2.2 TH139 251000 API 3 1/2“Reg Pin TH139 COP64 TH139、COP64 COP64、 DHD360 142 φ142 1300 152 190 φ152 ~ φ190 1.3 ~ 2.4

Language: english
PDF pages: 24, PDF size: 2.76 MB
Report
Down The Hole Hammer Catalogue The Mining Portal
down the hole hammer catalogue the mining portal
Language: english
PDF pages: 12, PDF size: 5.26 MB
Report
Integrated Drilling System Using Mud Actuated Down Hole Hammer As
integrated drilling system using mud actuated down hole hammer as
. development of an integrated drilling system using a mud-actuated down-hole hammer as its primary engine are given. The summary includes laboratory. tests of component parts and simulated borehole tests of the hammer system. Several remaining technical hurdles are enumerated. A brief explanation. hammer can yield substantial improvements to drilling rate in overbalanced, hard rock formations. A secondary conclusion is that the down-hole mud actuated hammer can serve to provide other useful down-hole functions including generation of high pressure.

Language: english
PDF pages: 35, PDF size: 6.54 MB
Report
Down The Hole Bit Approfret
down the hole bit approfret
Language: english
PDF pages: 76, PDF size: 2.12 MB
Report
1   2   3   4   5   6   7   8   9   10   Next page →
English ▼
Home Copyright Information Privacy Policy Contact us

PDFSB.NET | All Rights Reserved
This project is a PDF search engine and do not store, hold or retain any files.