Welcome~Guizhou Vilong Equipment Co,.Ltd
Casing
tube or casing pipe is used to prevent borehole collapsing, which are
widely used in geotechnical applications. Guizhou Vilong provide full W
series of casing tube including AW, BW, NW, HW, PW, HWT, PWT etc sizes
according to DCDMA standards.
W series of casing tube are direct connecting casing, or called flush
joint casing, male and female threads are set respectively at two ends.
Casing tube lengths are added directly no need a joint coupling, which
help to prevent the threads climbing under heavy torque loads, currently
the most popular type of casing used in geotechnical drilling
applications.
|
SIZE |
OD (mm) |
ID (mm) |
WEIGHT (kg/3 m) |
|
AW |
57.1 |
48.4 |
17.0 |
|
BW |
73.0 |
60.3 |
31.0 |
|
NW |
88.9 |
76.2 |
38.0 |
|
HW |
114.3 |
101.6 |
52.0 |
|
HWT |
114.3 |
101.6 |
52.0 |
|
PW |
139.7 |
127.0 |
64.0 |
|
PWT |
139.7 |
127.0 |
64.0 |
Contact: Mr. Peter Chan
Phone: +86 851 8577 3056 / 8569
Email：sales@rotarypercussivedrill.com
Add：No.17, 21 floor, unit 1, 1 building, M district, xiaochehe street flower orchard project, Nanming district, Guiyang City, Guizhou Province, China.
