Core Barrel with Bullet Bit

Name: Core Barrel with Bullet Bit
Steel Material: Q355B 
Diameter: 600mm to 3000mm, customized according to your requirements
Kelly Box: 110×110, 130×130, 150×150, 200×200, (optional)
Application: For bored pile, Rotary drilling rig, Pile foundation and Piling rig. 
Suit with the backfill layer, medium weathered rock, bedrock.

Product Details

Product Tags

Feature:

1.  Cutting rings using chisels arranged in a staggered formation on a round shank.

2.  The chisel holders are fixed onto a base body, and the round shank chisels can be easily replaced. This setup offers convenience and flexibility by allowing the user to swap out chisels as needed without needing to modify the entire tool.

3. Staggered arrangement of rock drilling bits.

4. The barrel design incorporates spiral wear-resistant strips to prevent abrasion and extend the lifespan of the barrel

5. Suit with the backfill layer, medium weathered rock, bedrock.

 

Advantages:

1. Using raw materials from a top-leading raw steel factory ensures the exceptional structural strength of our core barrel.

2. Our drilling bucket offers a simple operation, making it much easier for the operator to accomplish the bored hole drilling job efficiently.

3. We integrate hard-facing strips into our drilling buckets for superior wear protection, ensuring high wear resistance in demanding conditions.

4. The excellent roundness of the cylinder, optimized angle of drilling bits, and strategically placed ventilation holes contribute to higher drilling efficiency in our drilling buckets.

5. Incorporating double support plate unlocking design and enhanced protection block design, among other patented innovations, our drilling buckets offer advanced features for enhanced performance and durability.

6. With a modern workshop, advanced production equipment, and automated robot welding technology, we guarantee a higher quality standard for our drilling tools, ensuring precision and reliability in every product.


Specification:


1713448233437093.jpg


Pile Diameter (mm

Shell Height

(mm)

Shell Thickness (mm)

Stiffening Ring Thickness 

(mm)

Stiffening Ring Height (mm)

Teeth Quantity 

              ( Piece )

Weight (KG)

600

1200

20

40

200

9

550

800

1200

20

40

200

12

750

900

1200

20

40

200

12

900

1000

1200

20

40

200

15

1000

1200

1200

20

40

200

18

1250

1500

1200

20

40

200

24

1600

1600

1200

20

40

200

24

1750

1800

1000

20

40

200

27

1800

2000

800

20

40

200

30

1900

2200

800

20

40

200

33

2150

2500

800

25

40

200

39

2800

2800

800

25

40

200

42

3550

3000

800

30

40

200

45

4100

Product Details: 

Rock drilling bucket.jpg


Production Line: 

1712329434452796.jpg                       1712329435516128.jpg                          1712329435666553.jpg


Workshop: 

1712329925344874.jpg  1712329924169598.jpg  1712329944978020.jpg  


Packing and Delivery: 

  1712330161186222.jpg  1712330162200766.jpg  1712330162349222.jpg

1712330320486178.jpg   1712330320908511.jpg


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