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.
Model and parameters of drilling teeth:
|
Name |
Specification |
Backet height |
Backet 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 |
Features
a. It is made of plasma surfacing powder, buttwelded by plasma butt welder. During the use of the product. the butt-welded layer protects the body the body life up to 25% longer.
b. In tungsten smelting and calcium carbide manufacturing technology rich experience, alloy tooth forged with the most impact and wear resistance of coarse particles and high precision steel, with impact resistance, high wear resistance, high efficiency, long service life etc, refuse to use any recycled alloy material.
c. Adopts 42crmo as the material of the pants body, special heat treatment process, make sure the product has a comprehensive performance of high hardness and high toughness, wear resistant and not easy to break, up to 100MPA on rock strata.
d. The unique & reasonable petal design, conducive to the slag discharge during construction, enhance the function of independent rotation, reduce the eccentric wear & the wear of gravel on the body, and then avoid the early failure of the product.
