- BrandHanlinsky
- Country of manufactureChina
- ConditionNew
Hunan Hanlinsky International Corporation is a leading chinese supplier and supporter of high quality Mining Machineries, Crusher Wear parts, MMC & Bi - Metal New Materials, Rock Drilling System and relative services for mining & metallurgical industry. The corporation delivers the full, economical and sustainable solutions for global mining paticipants and partners.
In order to meet the customer’s requirements for rotary drilling rigs, Hanlinsky provides the full range of rotary pipes. Enclosed please find our standard rotary pipes. Meanwhile, we can produce according to the customers’ technical data.
Specifications
No. |
O. D. |
Thread |
Wall Thickness |
Length s - s |
(mm) |
(pin/box) |
(mm) |
(mm) |
|
1 |
89 |
2 3/8" Reg. or 2 1/2"Z |
6 - 8 |
3000 - 6000 |
2 |
102 |
3 1/2" Reg. or 2 1/2"Z |
8 - 14 |
3000 - 6000 |
3 |
114 |
3" BECO |
8.8/12.7/19.05 |
6100 - 9144 |
4 |
127 |
3 1/2" BECO |
12/19.05 |
7620 - 10668 |
5 |
140 |
3 1/2" BECO |
12/19.05/25.4 |
7620 - 10668 |
6 |
152 |
4" BECO |
19.05/25.4 |
7620 - 10668 |
7 |
158 |
4" BECO or 4 1/2" BECO |
12.7/19.05 |
7620 - 10668 |
8 |
165 |
4" BECO or 4 1/2" BECO |
19.05/25.4 |
7620 - 10668 |
9 |
178 |
4" BECO or 4 1/2" BECO |
12/19.05 |
7620 - 10668 |
10 |
194 |
5 1/4" BECO |
19.05/25.4/35 |
7620 - 10668 |
11 |
219 |
6" BECO |
25.4/38.1 |
7620 - 10668 |
12 |
235 |
6" BECO or 7" BECO |
25.4/38.1 |
7620 - 10668 |
13 |
273 |
8" BECO |
25.4/31.75/38.1 |
7620 - 10668 |
14 |
323.9 |
8" BECO |
25.4/31.75/38.1 |
7620 - 10668 |
15 |
339.7 |
10" BECO |
31.75/38.1 |
7620 - 10668 |