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CORE BARREL WITH ROLLER BITS

CORE BARREL WITH ROLLER BITS
CORE BARREL WITH ROLLER BITS
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INTRODUCTION

Core barrels are generally divided into four types:
1)Core Barrel with pin teeth (Applicable for cutting in reinforced concrete).
2)Core Barrel with replaceable blocks (Applicable for strong rock up to 100 MPA or lightly reinforced concrete).
3)Core Barrel with Bullet Bits ( Applicable for strong rock up to 100 MPA or Rock with deep cracks).
4)Core Barrel with Roller Bits (Applicable for very strong rock formations with compressive strength greater than 100 MPA).

MAIN FEATURES

Applicable for strong rock up to 100 MPA or Rock with deep cracks .
Applicable for very strong rock formations with compressive strength grater than 100 MPA.

TYPE

1- Core Barrel with Bullet Bits.
2- Core Barrel with Roller Bits .

Diameter: 600-2500 mm
Length: 800-1200 mm

PARAMETERS
Drilling Diameter (mm) Shell Diameter (mm) Shell Length(mm) Shell Thickness(mm)
600 550 1200 16
700 650 1200 16
800 700 1200 16
900 800 1200 16
1000 900 1200 16
1100 1000 1200 16
1200 1100 1200 16
1250 1150 1200 16
1300 1200 1200 16
1400 1300 1200 16
1500 1400 1200 16
1600 1500 1200 16
1700 1600 1000 20
1800 1700 1000 20
2000 1900 800 20
2200 2100 800 20
2500 2400 800 20

Germany

Kompetenz f ü r den Spezialtiefbau,
Finkenweg 3, 56729 Ditscheid
Tel: +49 160 941 910 45
Email: germany@hemcoequipment.com

 

China

No.11.DongQing Road
Hudai Industrial Zone, Binhu District,
Wuxi City, Jiangsu Province, China
Tel: +86 510-855972991
Fax: +86 510 85593299
Email: china@hemcoequipment.com