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ROCK
Rock core barrel with round shank chisel for bored pile
Rock core barrel with round shank chisel for bored pile
Rock core barrel with round shank chisel for bored pile
Rock core barrel with round shank chisel for bored pile

Rock core barrel with round shank chisel for bored pile


Different name:Core barrel with rock teeth
Main application:for bored pile/foundation drilling/ caisson/deep foundation/construction
Core specification parameters:drilling diameter from 500mm-3000mm
Applications:Suitable for drilling in hard rock and cutting through fissured and fractured strong rock
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Description

Core barrel is one of rock drilling tools especially used for cutting annular ring in rock, concrete and in steel reinforced concrete . Connecting the Kelly bar by Kelly box, the core barrel can drill in hard rock and cutting through the fissured rock. Rock Core Barrel is the core barrel that equipped with round shank chisel of B47K22H on its cutting ring and can drill in stratification with hardness range of 50-100mpa. 

Features of rock core barrel: Kelly 

box:200mm*200mm;150mm*150mm;130mm*130mm;100mm*100mm; 75mm*75mm or as per client’s request. 

Barrel: Cylindrical barrel with cutting ring 

Wearing parts: Rock bit B47K19H/B47K22H and holder 

Wearing protection: long wear strip on the shell 

According to the different hardness of soil condition, the cutting ring of the core barrel can be equipped with various types of round shank chisel, welding bar and roller bits for best cutting performance. 

Rock core barrel are compatible with Bauer BG, Soilmec SR, Casagrande, Mait, IMT, CMV, XCMG, Sany, Zoomlion rotary drilling rigs and others.

Specifications
Drilling Dia. (mm)Shell Height(mm)Shell THK(mm)Cutting  Ring THK(mm)Cutting  Ring HIT(mm)Teeth No
500120016401506
600120016401506
800120016401509
100012002040150/20012
120012002040150/20012
150012002040150/20016
180010002040150/20020
2000800204020024
2500800204020028
2800800204020030
3000800204020032
Place of Origin:Made in China
Brand Name:KIMDRILL
Model Number:Diameter 500mm-3000mm
Certification:COC/PVOC/FORM E/CO/ISO 9001
Minimum Order Quantity:1PCS
Packaging Details:Wooden cases or pallet
Delivery Time:7 working days
Competitive Advantage

Customized design

We can customize the core barrel such as teeth, Kelly box, height etc to meet client’s requirements. Quality assurance

With 10 years experiences of production of rotary core barrel, our experienced engineers and skillful workers can guarantee the high quality of the drilling augers we made.

All around after-sales service

Our sales will response to any questions within 24 hours once we get. We pay great attention to the feedback from clients and satisfy them both on products and services.

warranty:

The warranty period is six months since the core barrel are delivered.

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