What is a kelly bar drilling rig rotary piling rigs friction and
interlocking kelly bar column drill pipe
What is a kelly bar drilling rig rotary piling rigs friction and
interlocking kelly bar column drill pipe,17years +
.
No. |
OD |
Section |
Way of crowding |
Length of per section(m) |
Drill depth | Torque |
| 1 | ¢299 | 3 | 4 | |
(interlock-type) | 9-12 | 24-45 | 100 -120 |
| 2 | ¢342 | 3 | 4 | |
(interlock-type) | 9 - 12 | 24-45 | 100 -120 |
| 3 | ¢355 | 3 | 4 | | (interlock-type) | 9 - 14 | 24 - 56 | 100-120 |
| 4 | ¢368 | 3 | 4 | |
(interlock-type) | 9 - 14 | 24 - 56 | 150-180 |
| 5 | ¢377 | 3 | 4 | |
(interlock-type) | 9 - 14 | 24 - 56 | 150-180 |
| 6 | ¢394 | 3 | 4 | |
(interlock-type) | 9 - 15 | 24 - 58 | 180-200 |
| 7 | ¢406 | 3 | 4 | |
(interlock-type) | 9 - 15 | 24 - 58 | 180-200 |
| 8 | ¢419 | 3 | 4 | |
(interlock-type) | 9 - 15 | 24 - 58 | 200-230 |
| 9 | ¢440(445) | 3 | 4 | |
(interlock-type) | 9 - 15 | 24 – 58 | 220-260 |
| 10 | ¢470 (482) | 3 | 4 | |
(interlock-type) | 9 - 16 | 24 – 60 | 220-260 |
| 11 | ¢508 | 3 | 4 | |
(interlock-type) | 9 – 18 | 24 – 68 | 260-360 |
| 12 | ¢530 (540) | 3 | 4 | 5 |
(interlock-type) | 9 – 20 | 32 – 92 | 320-400 |
| 13 | ¢580(575) | 3 | 4 | 5 |
(interlock-type) | 9 – 20 | 32 – 92 | 360-420 |
| 14 | ¢630 | 3 | 4 | 5 |
(interlock-type) | 9 - 22 | 32 - 102 | 400-500 |
FAQ:
1. What kind of kelly bar can we provide?
Ans.: We can provide kelly bars for almost all the brand rotary
drilling rig, the interlocking Kelly bar, and friction Kelly bar,
most are for Bauer, IMT, MAIT, SOILMEC, SANY, TEG, SUNWARD, XCMG,
Etc. For ten years experience, supply all the world clients with
good satisfaction.
2. What are the advantages of our kelly bar?
Ans.:We use super quality seamless steel pipe material, which makes
the kelly bar more durable, and our kelly bar with competitive and
reasonable price. We have got the ISO9001 certification, no matter
you are a dealer or an end-user, you will get the biggest profit.
3. What warranty do we provide?
Ans.: We provide 6 months warranty time.
4. What is the lead time?
Ans.: Usually the lead time is 7days, after receipt of your down
payment.
5. What payment terms do we accept?
Ans.: We accept TT in advance and LC at sight.
Due to space limitations, not all product details are displayed.
For details, please consult Jack An,
After clicking on the link on the phone you can use Whatsapp to
contact me directly. We can discuss more details there.
