- OD range: 300-1000mm
- CFA starter with clay bits or rock bits optional
- Hexagonal, octagonal or other customized joint optional
- Match with most rotary drilling rigs in the market, including Bauer, IMT, Soilmec, Casagrande, Mait, XCMG, and so on
| CFA Starter | ||||
|
OD |
Flight Pitch |
Flight Thickness |
Flight Thickness |
Weight |
|
(mm) |
P(mm) |
δ1(mm) |
δ2(mm) |
(kg) |
|
400 |
340 |
30 |
16 |
254 |
|
500 |
400 |
30 |
16 |
386 |
|
600 |
500 |
40 |
20 |
449 |
|
800 |
500 |
40 |
20 |
603 |
|
1000 |
600 |
40 |
20 |
797 |
Note: The above sizes are for reference, any smaller or larger OD as per request.
|
Continuous Flight Auger |
|||||
| OD | Tool box size | Flight thickness | Length | Flight Pitch | Weight |
| D (mm) | \ | δ1(mm) | (m) | P(mm) | (kg) |
| 400 | Optional |
16 |
2 |
340 | 283 |
|
3 |
386 | ||||
|
4 |
489 | ||||
|
5 |
592 | ||||
|
6 |
695 | ||||
| 500 | Optional |
16 |
2 |
400 | 465 |
|
3 |
638 | ||||
|
4 |
811 | ||||
|
5 |
983 | ||||
|
6 |
1156 | ||||
| 600 | Optional |
20 |
2 |
500 | 526 |
|
3 |
730 | ||||
|
4 |
933 | ||||
|
5 |
1137 | ||||
|
6 |
1340 | ||||
| 800 | Optional |
20 |
2 |
500 | 671 |
|
3 |
948 | ||||
|
4 |
1223 | ||||
|
5 |
1499 | ||||
|
6 |
1775 | ||||
| 1000 | Optional | 25 |
2 |
600 | 856 |
|
3 |
1225 | ||||
|
4 |
1592 | ||||
|
5 |
1961 | ||||
|
6 |
2329 | ||||
Note: The above sizes for reference, any smaller or larger OD as per request.
(1) Hexagonal, octagonal or other customized joint
(2) Clay or rock bits
CFA with Hexagonal Joint
CFA with Octagonal Joint
CFA Starter with Soil or Rock Bit
As a one-stop solution provider, we at FES are able to offer high-quality drilling tools like rock drilling auger, soil drilling auger, CFA, rock drilling bucket, soil drilling bucket, cleaning bucket, core barrel, etc.
