
Wireline Drill Rods Alloy steel tube For Geology Exploration core drilling
Specifications:
Pipe Casing Tubes
1. Alloy steel tube
2. Use the advanced friction welding welding production and
processing
3. Welded firm
Mining Casing Tubes
Introduction:
ROSCHEN manufactures wireline drill rods, from WLA to WLP, Parallel
Threaded Drill Rods, DCDMA sizes AW,BW,HW, HWT, NW, PW, PWT, and
Metric sizes 42mm to 90mm, tapered threaded drill rods, DCDMA sizes
AWY to NWY, AWJ, BWJ and S75 drill rods.
Used for the mineral exploration with a high quality!
Application:
Mainly used for gas drainage hole, also widely used for mining,
geology exploration, hydroeceltric dam.
Size Available:
Diameter: Ø42, Ø50, Ø60, Ø70, Ø90mm
W series: WLA, WLB, WLN, WLH, WLP(PHD), AW/AWJ/AWY, BW/BWJ/BWY,
NW/NWY, HW/HWT, PW/PWT
Q series: AQ, BQ, NQ, HQ, PQ
Length: 1M, 1.5M, 2M, 3M, 4.5M, 6M
Metric Series Casing
Size | OD(mm) | ID(mm) |
46 | 44.15 | 37.15 |
56 | 54.15 | 47.15 |
66 | 64.25 | 57.25 |
76 | 74.25 | 67.25 |
86 | 84.25 | 77.25 |
101 | 98.00 | 88.30 |
116 | 113.00 | 103.30 |
131 | 128.00 | 118.30 |
146 | 143.00 | 133.30 |
Flush-Jointed W Series Casing
Size | OD | ID | ||
inch | mm | inch | mm | |
BW | 2.874 | 73.0 | 2.374 | 60.3 |
NW | 3.500 | 88.9 | 3.000 | 76.2 |
HW | 4.500 | 114.3 | 4.000 | 101.5 |
PW | 5.500 | 139.7 | 5.000 | 127.0 |
Flush-Coupled X Series Casing
Size | OD | ID | ||
inch | mm | inch | mm | |
NX | 3.500 | 88.9 | 3.000 | 76.2 |
HX | 4.500 | 114.3 | 3.937 | 100.0 |
PX | 5.500 | 139.7 | 4.867 | 123.6 |
Flush-Jointed Waterwell Casing(B.S.879)
Size | OD | ID | ||
inch | mm | inch | mm | |
4" | 4 1/2" | 114.3 | 3 7/8" | 98.3 |
5" | 5 1/2" | 139.7 | 4 7/8" | 123.7 |
6" | 6 5/8" | 168.3 | 5 7/8" | 149.3 |
8" | 8 5/8" | 219.1 | 7 7/8" | 200.0 |
* Casing thread: 4 threads per inch, 1 - 4 start threads.
* Casing length: generally supplied with length 3.0m, 1.5m
For more information, please contact:
ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED
Skype: ROSCHEN.TOOL , ROSCHEN_GROUP
WeChat: +86-137 6419 5009 ; +86-135 8585 5390
WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390
Email: roschen@roschen.com ; roschen@roschen.net
Website: http://www.roschen.com ; http://www.roschen.net
ROSCHEN GROUP
ROSCHEN GROUP
ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mineral tools, equipment products quality stable and reliable.
ROSCHEN Group Limited is a manufactory with years of research and development for the mining, mineral tools, equipment. We are capability to produce high performance world class products and control excellent quality. Our main product includes tricone bit, diamond core bits, drill pipe, core barrel, TCI tricone bit, mill tooth tricone bit, RC hammer, DTH bit, etc.
ROSCHEN Manufactory PROCESS
ROSCHEN Sales Value Growing Up!
ROSCHEN'S MISSION
1. Strive to create and supply Best quality products for the industry that last longer than the average products.
2. Provide excellent service for our clients. 24 hour-7 days /week schedule to get our clients what they need – FAST.