Factory-Made Drilling Tool Core Barrel with Roller Bits for Reinforced Concrete Drilling The FES Core Barrels with Roller Bits are available in a wide variety of configurations:
- With roller bits or bullet teeth selective
- With round shank chisels
- Different cutting diameters can be customized
- Different kelly box sizes are available
- Different shell heights or teeth numbers can be customized
- Key component reinforce can be customized
Spec. of Good Price Drilling Bucket Core Barrel with Roller Bits for Reinforced Concrete Drilling |
Cutting Dia. | Shell Dia. | Shell Length | Shell Thickness | Teeth Qty |
600 | 520 | 1200 | 16+30 | 4 |
700 | 600 | 1200 | 16+30 | 4 |
800 | 700 | 1200 | 16+30 | 6 |
900 | 800 | 1200 | 16+30 | 6 |
1000 | 900 | 1200 | 16+30 | 8 |
1200 | 1100 | 1200 | 16+30 | 8 |
1300 | 1200 | 1200 | 16+30 | 10 |
1500 | 1400 | 1200 | 16+30 | 12 |
1800 | 1700 | 1000 | 20+40 | 16 |
2000 | 1900 | 800 | 20+40 | 18 |
2200 | 2100 | 800 | 20+40 | 18 |
2500 | 2400 | 800 | 20+40 | 20 |
Remarks: Other sizes are available as per inquiry. | |
Other Related Products Type Selection of Core Barrels - (1) Core barrel with bullet teeth is used for cutting an annular ring in rock or concrete (also reinforced concrete).
- (2) Core barrel with roller bits is used in very strong rock formations (compressive strength >100Mpa).
- (3) Cross-cutter core barrel is mainly used to break rock cores that remain in the borehole after using a core barrel, also suitable for drilling hard, jointed rock (<100Mpa) and for penetrating through layers containing boulders.
* Applicable layers: dense sand, gravel, and medium hard rocks, etc.
* Barrel Length: 800~1500mm
* Drilling Diameter Range: 600~2500mm (OTHER SIZES AS PER INQUIRY)
Features of FES Drilling ToolsInsectionGlobal SupplyClient's FeedbackIntro. of FES
- 15+ years of experience in the foundation drilling industry
- One-stop foundation equipment solution provider
- More than 120 well-established sales and technicians
- Excellent services on the highest industry standard
- Constant innovation on the new products
- Customized configuration products for targeted territories
- Sponsorship on factory tours
- Flexible financing supportFAQ:Q: What's the product range of FES?A: FES produces a full range of tools for deep foundation engineering, such as drilling buckets, drilling auger, kelly bar, casings, drill bits, CFA, DTH, and other pilling tools.
Q: Is the factory visit available?A: Yes! We welcome customers to visit our factory anytime. Besides the factory visit, the third-party inspection before delivery is also available.Q: What is the advantage of FES?A: We have a professional team and production line with quality control.
Q: Any other good service FES can provide?A: We can provide good after-sales service and fast delivery.Q: Why should I choose FES products?A: We can provide products of high quality and competitive price.Q: What is the payment term?A: We accept TT, L/C, D/P, Western Union.Q: What is the lead time?A: The lead time is generally 7-14 working days for spare parts and 25-35 working days for large machinery. The specific lead time will be offered in each quotation sheet.