China 100% Original Bucket Drill Rig Manufacturer and Exporter

100% Original Bucket Drill Rig

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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit for Excavator Bucket Tooth Pin And Retainer, Roller Bit, Tremie, And we can help looking for any products of the customers' needs. Make sure provide the best Service, the Best Quality, The fast Delivery.

100% Original Bucket Drill Rig - Core Barrel with Bullet Teeth or Roller Bits – FESDetail:

Core Barrel (with Roller Bits)
Spec.

Cutting Dia. (mm)	Shell Dia. (mm)	Shell Length (mm)	Tool Box Size	Shell Thickness(mm)
600	520	1200	Optional	16+30
700	620	1200		16+30
800	720	1200		16+30
900	820	1200		16+30
1000	920	1200		16+30
1200	1120	1200		16+30
1300	1220	1200		16+30
1500	1420	1200		16+30
1800	1720	1000		20+40
2000	1920	800		20+40
2200	2120	800		20+40
2500	2420	800		20+40

Note: The above sizes are for reference, any smaller or larger OD as per request.

It is optional to have cross cutter with bullet teeth, or core barrel with double shell.

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- (1) Core barrel with bullet teeth is used for cutting an annular ring in rock or concrete (also reinforced concrete). It is mainly applied for grave, boulder and medium mantle rock.
- (2) Core barrel with roller bits is used in very strong rock formations (compressive strength >100Mpa). It is mainly applied in layers with rocks haedness above 40Mpa sandstone, rock and granite.
- (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.

The Large Drilling Diameter Core Barrel

Large diameter core barrel

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Together with the "Client-Oriented" enterprise philosophy, a arduous good quality control technique, sophisticated producing equipment and a sturdy R&D staff, we generally offer superior quality merchandise, superb solutions and aggressive rates for100% Original Bucket Drill Rig - Core Barrel with Bullet Teeth or Roller Bits – FES, The product will supply to all over the world, such as: Georgia, Barcelona, Lebanon, we have all day online sales to make sure the pre-sale and after-sale service in time. With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we are trying our best to be your good partner.