China Manufacturer for Continuous Flight Auger Manufacturer and Exporter

Manufacturer for Continuous Flight Auger

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"Quality initially, Honesty as base, Sincere company and mutual profit" is our idea, in order to create repeatedly and pursue the excellence for Rotary Drill Rig, Casagrande Drill Rig, Xcmg Drilling Rig, Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !

Manufacturer for Continuous Flight Auger - 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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Our well-equipped facilities and excellent excellent management throughout all stages of creation enables us to guarantee total buyer satisfaction forManufacturer for Continuous Flight Auger - Core Barrel with Bullet Teeth or Roller Bits – FES, The product will supply to all over the world, such as: Kuwait, Turin, California, In order to carry out our goal of "customer first and mutual benefit" in the cooperation, we establish a professional engineering team and a sales team to supply the best service to satisfy our customers' requirements. Welcome you to cooperate with us and join us. We are your best choice.