Rotary drilling rig soilmec SR60 SR40 SR80 SR90 SR100 interlock
kellybar
Interlock Kelly bar adopts the international advanced six-ribs
distribution technology. The inner keyboards and outer keyboards
are manufactured from overall forging and pressing high-tensile
steel . The special heat treatment which make this style Kelly bar
with high abrasion resistance, compression resistance and excellent
welding properity.
Kelly bar is based on domestic rig configuration and condition
demand, combined with the home and abroad advanced manufacture
technology, supporting domestic and foreign rotary piling rig.
Specification
| No. | Diammeter of The First Section
| Sections | Key Pressure Type | Length of per section(m) | Drill depth | Torque(KN.M) |
| 1 | ¢299 | 3 | | | Interlocking | 9-12 | 24-45 | 100 -120 |
| 2 | ¢342 | 3 | 4 | | Interlocking | 9 - 12 | 24-45 | 100 -120 |
| 3 | ¢355 | 3 | 4 | | Interlocking | 9 - 14 | 24 - 56 | 100-120 |
| 4 | ¢368 | 3 | 4 | | Interlocking | 9 - 14 | 24 - 56 | 150-180 |
| 5 | ¢377 | 3 | 4 | | Interlocking | 9 - 14 | 24 - 56 | 150-180 |
| 6 | ¢394 | 3 | 4 | | Interlocking | 9 - 15 | 24 - 58 | 180-200 |
| 7 | ¢406 | 3 | 4 | | Interlocking | 9 - 15 | 24 - 58 | 180-200 |
| 8 | ¢419 | 3 | 4 | | Interlocking | 9 - 15 | 24 - 58 | 200-230 |
| 9 | ¢440(445) | 3 | 4 | | Interlocking | 9 - 15 | 24 – 58 | 220-260 |
| 10 | ¢470 (482) | 3 | 4 | | Interlocking | 9 - 16 | 24 – 60 | 220-260 |
| 11 | ¢508 | 3 | 4 | | Interlocking | 9 – 18 | 24 – 68 | 260-360 |
| 12 | ¢530 (540) | 3 | 4 | 5 | Interlocking | 9 – 20 | 32 – 92 | 320-400 |
| 13 | ¢580(575) | 3 | 4 | 5 | Interlocking | 9 – 20 | 32 – 92 | 360-420 |
| 14 | ¢630 | 3 | 4 | 5 | Interlocking | 9 - 22 | 32 - 102 | 400-500 |
FAQ
1. Are you a manufacturer?
Yes, we are a professional driiling tools and machine parts
manufacturer.And we have a professional R&D team that act a
leader in the field.
2.What's products your company can provide?
We can provide drilling bucket,core barrel,auger,drilling
teeth,casing series,Kelly bar,rotary rig accessories ect.
3. How do you control the quality of your products?
First, we use good steel GB-Q345B,35CrMo, 27SiMn.Our welding stick is flux-cored wire.
Second, we have strict quality controlling system;
Third, we promise good quality and after-sales service.
4. Can you produce according to special requirement?
Yes, we can produce customized products.
5.How is your product price?
We can give you factory price,more quantity,better price!
Welcome Contact Us
Due to space limitations, not all product details are displayed.
For details, please consult Cathy Lee, WhatsApp+8613311085686
After clicking on the link on the phone you can use Whatsapp to
contact me directly.We can discuss more details in there .
https://api.whatsapp.com/send?phone=8613311085686
After clicking on the link on the phone you can use Whatsapp to
contact me directly.We can discuss more details in there .
