| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | Yes |
|
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Product Advantages:
1.Reverse circulation drilling requires less water than other mining methods.
2.Reverse circulation drilling is simple and easy.
3.Samples can be easily arranged into boxes stating where the sample was collected and at what depth the sample was collected which will help those studying the samples to pinpoint exactly where the mineral deposit is located. This will help a mining company or a group of researchers to quickly and easily locate the exact area and depth from which the sample was discovered.
Technical Parameters
SOLLROC RC BIT model SRE004:
|
Diameter |
Buttons * button diameter |
Button angle |
Flushing holes |
Shroud diameter (mm) |
weight (kg) |
||
|
mm |
inch |
Gauge |
Centre |
||||
|
114 |
4 1/2 |
8*14mm |
8*13mm |
35 |
2 |
112 |
11.8 |
|
118 |
4 5/8 |
8*14mm | 8*13mm |
35 |
2 |
116 |
12.0 |
121 |
4 3/4 | 8*14mm | 8*13mm | 35 | 2 | 119 | 12.4 |
127 |
5 | 8*14mm | 8*13mm | 35 | 2 | 125 | 12.8 |
About us:
SOLLROC Reverse Circulation drilling (RC) ,from size 3'' to 5.5'', is a technique of drilling that uses dual wall drill rods that consist of an outer drill rod with an inner tube. By using compressed air to extract rock fragments sample,the samples travel through rods to a sample splitter at surface, avoiding all contact between the samples and the borehole wall that allows samples to be retrieved with minimal contamination,which is mainly used in deep hole exploration and mining grade control.
Delivery Way:
By Air, By express or By Sea
Package :
Ply-wooden cases + pallet
Detail Photos:
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