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Strong Compatibility Core Barrels Round Shank Chisel Concrete
Strong Compatibility Core Barrels Round Shank Chisel Concrete
Specifications
Brand Name :
BJTUFF
Model Number :
400-3000mm or as required
Certification :
ISO9001
Place of Origin :
China
MOQ :
1 Piece
Price :
Negotiated
Payment Terms :
L/C, D/A, D/P, T/T
Supply Ability :
200 Unit/Units per Month
Delivery Time :
3-5 days after payment
Packaging Details :
Wood case outside, plastic cases inside.
Name :
Core Barrel
Drilling diameter :
300-3500mm
Color :
Customized
Warranty :
3 Months
Material :
Q345B,NM360/400 or as required
Advantage :
save much time while collect core sample
Description

Strong Compatibility Round Shank Chisel Concrete Core Barrel

Application:

1.When rotating, the drill core of the core rock drill has several different cutting angles that are matched with each other, and it is repeatedly broken and knocked at the position of the ring groove in the hole.

2.Fractured rocks and hard rocks that the hardness is less than 80 MPa.

Feature

1.Cutting ring with rock drilling bits and releases the internal stress of rock;

2.Heightening design,high construction efficiency ,efficiency reduce construction cost.

3.Adopts wear resistant block between teeth holders due to protect teeth holder and stiffening ring from serious wearing .

Model List:

Cutting Dia. Shell HIT. Shell OD. Shell THK.

Stiffening

Ring THK.

Stiffening

Ring HIT.

 Teeth No. Weight
φ600 1200 520 16 20 200 6 520
φ800 1200 720 16 20 200 9 672
φ900 1200 820 16 20 200 10 750
φ1000 1200 920 16 20 200 11 847
φ1800 1000 1720 20 20 200 19 1841
φ2000 800 1920 20 20 200 21 1852
φ2200 800 2120 20 20 200 23 2329
φ2500 800 2420 20 20 200 27 2705
φ2800 800 2720 20 20 200 30 3200
φ3000 800 2920 20 20 200 32 3800
Remark : All measurements are in millimeters, weight in kilograms.

Customizable Items:

1.Cutting DIA. Custom : design various cutting diameter based on demand, like φ950,φ1050 etc.

2.Shell HIT. Custom : design as demand, prolong or shorten, increase of efficiency by drilling more.

3.Key Component Reinforce Custom : strengthen the key component to extend life cycle;

4.Kelly Box Custom: custom Kelly box size based on the Kelly bar, like 130*130, 150*150,200*200 etc;

5.Teeth No. Custom : encrypt the drilling teeth based on demand etc;

Product advantage:

1-We purchase top quality raw materials from leading raw-steel factory.

2-Our drilling tools can be customized depending on kinds of rigs and site conditions.

3-We require high quality of welding, therefore we employ at least 8 years experienced welders.

4-Advanced welding and design ensure the products longer working life, which helps the client to reduce construction budget.

Strong Compatibility Core Barrels Round Shank Chisel Concrete

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Strong Compatibility Core Barrels Round Shank Chisel Concrete

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Product Detail
Brand Name :
BJTUFF
Model Number :
400-3000mm or as required
Certification :
ISO9001
Place of Origin :
China
MOQ :
1 Piece
Price :
Negotiated
Contact Supplier
Strong Compatibility Core Barrels Round Shank Chisel Concrete

Hebei Tuff Heavy Industry Co., Ltd.

Active Member
5 Years
hebei, cangzhou
Since 2016
Business Type :
Manufacturer
Main Products :
Drilling Bucket, Drilling Auger, Core Barrels
Total Annual :
5000000-8000000
Employee Number :
55~70
Certification Level :
Active Member
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