Cheap Foundation construction tools rotary auger drilling teeth Exporter, Company

The drilling teeth of Sinovo rotary drilling rig is suitable for various geological conditions. 1. Unique brazing process ensures that the alloy is not lost; 2. The tool body processing technology ensures that the tool body has high hardness and toughness; 3. Unique alloy structure, super coarse alloy particle size, improve the toughness and impact resistance of the alloy, reduce cutting energy consumption and improve drilling speed in the drilling process.

Product Description

Name Specification Bucket height Bucket Type Bucket wall thickness Thickness of inner bottom plate (mm) Thickness of outer base plate (mm) Teeth quantity pc Weight (kg)
Double bottom drilling teeth 0.6M 1200 Straight 20 40 50 8 687
0.7M 1200 Straight 20 40 50 9 810
0.8M 1200 Straight 20 40 50 12 963
0.9M 1200 Straight 20 40 50 13 1150
1.0M 1200 Straight 20 40 50 15 1320
1.1M 1200 Straight 20 40 50 15 1475
1.2M 1200 Straight 20 40 50 18 1670
1.3M 1200 Straight 20 40 50 20 1865
1.4M 1200 Straight 20 40 50 20 2100
1.5M 1200 Straight 20 40 50 21 2310
1.6M 1200 Straight 20 40 50 22 2550
1.8M 1000 Straight 20 40 50 25 3332
2.0M 1000 Straight 20 40 50 27 3868
2.2M 800 Straight 25 40 50 29 4448
2.4M 800 Straight 25 40 50 33 5394
2.5M 800 Straight 25 40 50 33 5791
2.8M 800 Straight 25 40 50 33 6790
3.0M 800 Straight 30 40 50 39 8565
Key Characteristics & Specifications
Plasma Surfacing Layer

It is made of plasma surfacing powder, butt-welded by a plasma butt welder. During product use, the butt-welded layer protects the body, extending body life by up to 25%.

Premium Alloy Forging

Leveraging rich experience in tungsten smelting and calcium carbide manufacturing, the alloy teeth are forged using coarse particles and high-precision steel for maximum impact and wear resistance. No recycled alloy materials are used.

High-Strength 42CrMo Material

Adopts 42CrMo for the pants body. Combined with a special heat treatment process, it ensures high hardness, high toughness, and exceptional wear resistance, handling up to 100MPa on rock strata without breaking.

Optimized Petal Design

The unique and reasonable petal design is highly conducive to slag discharge during construction. It enhances independent rotation, reducing eccentric wear and gravel damage to prevent early product failure.

Drilling Teeth Specifications
Adaptability & Structural Advantages

The drilling teeth of the rotary drilling rig are designed to handle various challenging geological conditions:

  • Unique brazing process ensures that the alloy is securely held and not lost during operations.
  • Advanced tool body processing technology ensures that the tool body achieves high hardness alongside optimal toughness.
  • Unique alloy structure with super coarse alloy particle sizes improves the toughness and impact resistance of the alloy. This significantly reduces cutting energy consumption and improves drilling speed during the drilling process.
Frequently Asked Questions (FAQ)
Q How does the plasma surfacing layer extend the life of the drilling teeth?

The drilling teeth are constructed using plasma surfacing powder and butt-welded with a plasma butt welder. This specialized butt-welded layer protects the main body, extending its operational life by up to 25%.

Q What material is used for the main body of the drilling teeth?

The pants body is constructed from high-strength 42CrMo steel. Undergoing a specialized heat treatment process, the body achieves both high hardness and high toughness, preventing breakages even under 100MPa on challenging rock strata.

Q How does the petal design improve drilling operations?

The unique petal design facilitates smooth slag discharge during drilling operations. It also promotes independent rotation, which minimizes eccentric wear and protects the body from abrasive gravel damage.

Q What ensures that the alloy tips are not lost during hard rock drilling?

A unique brazing process is applied during manufacturing, ensuring optimal binding strength so that the alloy tips remain secured and are not lost under high-impact conditions.

Q Are these drilling teeth suitable for various geological conditions?

Yes. Due to the coarse alloy particle size and robust structure, these teeth provide superior impact resistance and cutting speed while reducing overall energy consumption, making them highly versatile across various soils and rock formations.

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