20Mpa Rock Drilling Auger With 4pcs Teeth
Best Quality Bore Pile Drilling Machine Attachment Concrete Screw Rock Drill Auger
Feature:
- Kelly Box size
130;150;200mm;
- Round shank chisel pilot bit RP4, cutting edge and collar plate with round shank chisels;
- Wear protection:hard facing(standard)or wear strips(optional)
Application:
- Double cut is recommended for uncased bores or bigger diameters and for secant pile wall
Product parameters
| Double-cut, single flight, straight rock auger with pilot | ||||||||
| OD | Height | Tool box size | Flight pitch | Flight thickness | Flight thickness | Teeth quantity (excludes pilot) | Central shaft OD | Weight |
| D1(mm) | H2 (mm) | P1/P2 (mm) | δ1(mm) | δ2(mm) | pc | D2 (mm) | Kg | |
| 500 | 400/550 | 30 | 30 | 4 | ￠180*25 | 640 | ||
| 600 | 1350 | Optional | 400/550 | 30 | 30 | 4 | ￠180*25 | 717 |
| 700 | 500/600 | 30 | 30 | 6 | ￠219*25 | 843 | ||
| 800 | 500/600 | 30 | 30 | 8 | ￠219*25 | 946 | ||
| 900 | 500/600 | 30 | 30 | 10 | ￠219*25 | 1077 | ||
| 1000 | 500/600 | 30 | 30 | 12 | ￠219*25 | 1187 | ||
| 1100 | 500/600 | 30 | 30 | 12 | ￠219*25 | 1315 | ||
| 1200 | 600/700 | 30 | 30 | 14 | ￠219*25 | 1370 | ||
| 1300 | 600/700 | 30 | 30 | 16 | ￠219*25 | 1505 | ||
| 1400 | 600/700 | 30 | 30 | 18 | ￠219*25 | 1660 | ||
| 1500 | 700/900 | 30 | 30 | 18 | ￠219*25 | 1659 | ||
| 1600 | 700/900 | 30 | 30 | 20 | ￠219*25 | 1810 | ||
| 1700 | 700/900 | 30 | 30 | 22 | ￠219*25 | 1979 | ||
| 1800 | 900 | 30 | 30 | 24 | ￠219*25 | 2020 | ||
| 1900 | 900 | 30 | 30 | 26 | ￠219*25 | 2188 | ||
| 2000 | 900 | 30 | 30 | 26 | ￠219*25 | 2351 | ||
| 2100 | 900 | 30 | 30 | 28 | ￠219*25 | 2524 | ||
| 2200 | 900 | 30 | 30 | 30 | ￠219*25 | 2700 | ||
| 2300 | 900 | 30 | 30 | 32 | ￠219*25 | 2900 | ||
| 2400 | 900 | 30 | 30 | 34 | ￠219*25 | 3100 | ||
| 2500 | 900 | 30 | 30 | 34 | ￠219*25 | 3282 | ||
our service
1. We will track each customer to obtain feedback on product quality and service. We will make changes based on your feedback.
2. If the product size is wrong, we will send the correct product for free.
3. We guarantee high quality. If you find any damage, please feel free to contact us. We will solve the problem as soon as possible.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.