SBTM (СБТМ) internal upset drill strings
Internal upset drill string for prospecting surveys (SBTM, СБТМ) are applied at prospecting core drilling with depth of up to 2000 m. Pipes may be supplied together with locks and couplings.
Техническая Specification drill pipes SBTM (СБТМ) |
|||||||||
|
Size designation |
Thread GOST (ГОСТ) 7909-56 |
Main dimensions, mm |
Pipe length L, mm |
Designed weight of pipe, kg |
|
||||
|
External diameter D |
Wall thickness S |
Length of thread, G |
Internal diameter |
Rated. |
pre, switch off |
|
|||
|
SBTM 42 / СБТМ 42 |
Т-42 |
42 |
5 |
50 |
22 |
1500 |
+100 -50 |
7,5 |
|
|
3000 |
14,3 |
|
|||||||
|
4500 |
21,2 |
|
|||||||
|
SBTM 50 / СБТМ 50 |
Т-50 |
50 |
5,5 |
55 |
28 |
1500 |
10,0 |
|
|
|
3000 |
19,1 |
|
|||||||
|
4500 |
28,1 |
|
|||||||
|
SBTM 63,5 / СБТМ 63,5 |
Т-63,5 |
63,5 |
5 |
60 |
40 |
3000 |
27,1 |
|
|
|
4500 |
39,9 |
|
|||||||
|
6000 |
52,6 |
|
|||||||
By contacting the company Mining Machines JSC, you can lease special equipment for various purposes. We have prepared a special package of leasing programs for small and medium-sized businesses and individual entrepreneurs. Please fill out the form and find out about the conditions.
Other category equipment
| Availability: | In stock |
| Заказать товар: | Y |
