Core Barrels With Roller With Replaceable Blocks With Round Shank Chisel For Rotary Drilling Rig

Short Description:

- Kelly box optional (130×130/ 150×150/200×200mm, etc.).

- Bullet teeth or various types of roller bits are available.

- The drilling diameter is up to 5000mm.

- Different cutting diameters can be customized.

- Different shell heights or teeth numbers can be customized.

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Product Detail

Product Tags

STRENGTH

QUALITY

host machine original buckets quality inspection & product consistency standards

PRICE

competitive total trade cost for customer

DELIVERY TIME

better than any peer in China

PAYMENT TERM

strong and healthy cash flow allows us to support flexible payment

SPECIFICATION

Cutting Dia. (mm)	Shell Dia.	Shell Length	Tool Box Size	Shell Thickness(mm)
Cutting Dia. (mm)	(mm)	(mm)	Tool Box Size	Shell Thickness(mm)
600	520	1200	Options	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

DETAILS

MANUFACTURING

STORY

Origin Machinery KR Series Core Barrels are used for cutting an annular ring in rock or concrete(also reinforced concrete).The center core is usually broken with chisel, rock auger or cross-cutter.
The advantage of a core barrel is the concentration of the crowed force and torque on a small ring of cutting teeth.
The length and diameter accept customized.

APPLICATIONS

Origin Machinery Core Barrels with roller mainly recommended for cutting through reinforced concrete/Core Barrels with replaceable blocks main application to strong rock (100MPA),lightly reinforced concrete also suitable for boulders/Core Barrels with round shank chisel main application to strong rock (100 MPA)suitable for cutting through fissured rock.