Core Barrels

OVERVIEW

Core Barrels

Core barrels serve the purpose of creating an annular cut in rock, concrete, or reinforced concrete. Typically, a rock auger is employed to crush the central core of the material. The key benefit of using a core barrel lies in its ability to focus torque and crowd force on a limited ring of cutting teeth, enhancing efficiency in the cutting process.

PRODUCT BROCHURE PRODUCT ENQUIRY

Types of Core Barrels

CORE BARREL WITH WELD-ON BLOCKS

CORE BARREL WITH ROUND SHANK CHISEL

CORE BARREL WITH ROLLER BITS

CORE BARREL WITH CROSS CUTTER

CORE BARREL WITH WELD-ON BLOCKS

Equipment: Kelly box 200 mm, easily exchangeable tapered roller bits with carbide pins, teeth and conveyance flights for transporting the drill cuttings. Easily exchangeable hard metalwearplates and hardfacing as wearprotection.

Efficient technical support for uninterrupted operations – we've got your back

CORE BARREL
mm		 BORED PILE
mm		 CUTTING DIAMETER
mm		 MAX. torgue
kNm
600 600 570 350
700 700 670 350
800 800 770 480
900 900 870 480
1000 1000 970 480
1200 1200 1170 480
1500 1500 1470 480
1800 1800 1770 480
2000 2000 1970 480

CORE BARREL WITH ROUND SHANK CHISEL

Equipment: Kelly box 200 mm, easily exchangeable cutting ring with round shank chisels, hardfacing as wearprotection.

Efficient technical support for uninterrupted operations – we've got your back

CORE BARREL
mm		 BORED PILE
mm		 CUTTING DIAMETER
mm		 MAX. torgue
kNm
600 600 570 350
700 700 670 350
800 800 770 480
900 900 870 480
1000 1000 970 480
1200 1200 1170 480
1500 1500 1470 480
1800 1800 1770 480
2000 2000 1970 480

CORE BARREL WITH ROLLER BITS

Equipment: Kelly box 200 mm, easily exchangeable tapered roller bits with carbide pins, teeth and conveyance flights for transporting the drill cuttings. Easily exchangeable hard metalwearplates and hardfacing as wearprotection.

Efficient technical support for uninterrupted operations – we've got your back

CORE BARREL
mm		 BORED PILE
mm		 CUTTING DIAMETER
mm		 MAX. torgue
kNm
700 700 670 350
800 800 770 480
900 900 870 480
1000 1000 970 480
1200 1200 1170 480
1500 1500 1470 480
1800 1800 1770 480
2000 2000 1970 480

CORE BARREL WITH CROSS CUTTER

Equipment: Kelly box 200 mm, three cutter bars with round shank chisels and round shank chisel pilot bit; easily exchangeable hard metal wear plates and hardfacing as wear protection.

Efficient technical support for uninterrupted operations – we've got your back

CORE BARREL
mm		 BORED PILE
mm		 CUTTING DIAMETER
mm		 MAX. torgue
kNm
600 600 570 350
700 700 670 350
800 800 770 480
900 900 870 480
1000 1000 970 480
1200 1200 1170 480
1500 1500 1470 480
1800 1800 1770 480
2000 2000 1970 480

Product Gallery

Examine the spare parts commonly utilized in conjunction with the Core Barrel

VIEW ALL SPARES

Buller Bits

Hardfacing Bullet

Roller bit

Teeth Bfz 80

H 85 Holder

T 25 Teeth

Used Cases of Core Barrels