Product Details:
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Name: | Hard Rock Drilling Buckets | Application: | Cutting A Ring In Rock |
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Teeth: | Bullet Teeth Or Roller Bits | Material: | MnNiMo Steel, Q345B 45# Alloy Steel |
Usage: | Well Drilling | Size: | 600~3000mm |
High Light: | rock drilling equipment,drilling machine parts |
Hard Rock Drilling Bucket Core Barrel Different Pitches Different Tool Height
We recommend Core barrel with bullet bits for strong rock up to 100Mpa or rock with deep cracks.We use core barrel with roller bits While for very strong rock formations with compressive strength greater than 100Mpa.
Adopting high-carbon steels and special drilling bits angle to keep the drilling strength and efficiency for rock Drilling Core Barrels with roller or bullet Bits ,they are both used to cut a ring in rock or concrete, mostly to initiate the borehole.
These tools are complete with options of tools boxes to match up with most drilling rigs in the market, including Bauer, Soilmec, IMT, Casagrande, Mait and so on.
In addition, tools can be custom-built with different steel plate thickness, different pitches, different tool height, etc upon request.
Model | Cutting Dia. | Shell HIT. | Shell THK. | Stiffening Ring THK. | Stiffening Ring HIT. | Teeth No. | Weight |
Core Barrel with Bullet Teeth |
φ600 | 1200 | 16 | 20 | 200 | 6 | 520 |
φ800 | 1200 | 16 | 20 | 200 | 9 | 672 | |
φ900 | 1200 | 16 | 20 | 200 | 10 | 750 | |
φ1000 | 1200 | 16 | 20 | 200 | 11 | 847 | |
φ1200 | 1200 | 16 | 20 | 200 | 13 | 1010 | |
φ1500 | 1200 | 16 | 20 | 200 | 16 | 1370 | |
φ1600 | 1200 | 16 | 20 | 200 | 17 | 1493 | |
φ1800 | 1000 | 20 | 20 | 200 | 19 | 1841 | |
φ2000 | 800 | 20 | 20 | 200 | 21 | 1852 | |
φ2200 | 800 | 20 | 20 | 200 | 23 | 2329 | |
φ2500 | 800 | 20 | 20 | 200 | 27 | 2705 | |
φ2800 | 800 | 20 | 20 | 200 | 30 | 3200 | |
φ3000 | 800 | 20 | 20 | 200 | 32 | 3800 |
Model | Size | Height |
Bucket Thickness |
Stiffening Ring Thickness |
Stiffening Ring Thickness |
No of teeth |
Weight |
Core Barrel with Roller Bits |
φ600 | 1200 | 16 | 20 | 200 | 4 | 545 |
φ700 | 1200 | 16 | 20 | 200 | 6 | 635 | |
φ800 | 1200 | 16 | 20 | 200 | 6 | 725 | |
φ900 | 1200 | 16 | 20 | 200 | 6 | 810 | |
φ1000 | 1200 | 16 | 20 | 200 | 8 | 900 | |
φ1100 | 1200 | 16 | 20 | 200 | 8 | 990 | |
φ1200 | 1200 | 16 | 20 | 200 | 9 | 1080 | |
φ1250 | 1200 | 16 | 20 | 200 | 9 | 1120 | |
φ1300 | 1200 | 16 | 20 | 200 | 9 | 1170 | |
φ1400 | 1200 | 16 | 20 | 200 | 10 | 1270 | |
φ1500 | 1200 | 16 | 20 | 200 | 10 | 1370 | |
φ1600 | 1200 | 16 | 20 | 200 | 10 | 1460 | |
φ1700 | 1000 | 20 | 20 | 200 | 11 | 1560 | |
φ1800 | 1000 | 20 | 20 | 200 | 12 | 1830 | |
φ1900 | 1000 | 20 | 20 | 200 | 12 | 1928 | |
φ2000 | 800 | 20 | 20 | 200 | 13 | 2050 | |
φ2200 | 800 | 20 | 20 | 200 | 14 | 2090 | |
φ2500 | 800 | 20 | 20 | 200 | 15 | 2420 | |
φ2800 | 800 | 20 | 20 | 200 | 16 | 3000 | |
φ3000 | 800 | 20 | 20 | 200 | 18 | 3500 |
1. All related accessories in the barrel are subjected to "heat treatment" process, which increase the strength and wear resistance of the product.
2. All welding processes are all 3 times to ensure the quality of the welding
3. Releasing rock confining pressure by barrel ring cutting.
4. Adopt high quality large diameter alloy round drilling bucket pick block increases the strength and wear resistance .
Applicable for Applicable for strong rock up to 100Mpa or rock with deep cracks.
Applicable for very strong rock formations with compressive strength greater than 100Mpa.
Contact Person: Manager