Pr54 Reverse Circulation DTH Hammer With RC Bit For Rock Drilling / Mining
|
|
Reverse Circulation DTH Hammer Pr54 with RC Bit for Rock Drilling / Mining Product Introduce: Reverse Circulation drilling, or RC drilling, is a method of drilling which uses dual wall drill rods that consist of an outer drill rod with an inner tube. These hollow inner tubes allow the drill cuttings to be transported back to the surface in a continuous, steady flow. The drilling mechanism is a pneumatic reciprocating piston known as a hammer driving a tungsten-steel drill bit. Adavantages: 1. samples obtained via RC drilling are free of contaminants 2. the samples are collected at the drill and sent directly to the lab to be assessed. 3. Versatile in tough conditions 4. Faster and more efficient, reducing costs and providing greater returns. 5. Indirect cost reductions gained from a simplified sampling
process. 6. Requires less water than diamond drilling. Specification: PR54 RC hammer specification
Other size hammer specification:
Detailed Photo:
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
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Product Tags: Pr54 Reverse Circulation DTH Hammer RC Bit Reverse Circulation DTH Hammer 130mm Mining Reverse Circulation Hammer | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
3'' - 6'' Reverse Circulation Hammers For Complicated Gravel Formation Drilling |
|
RC Hammers with Outstanding Wear Resistance and Reliability for Grade Control |
|
Reverse Circulation RC Hammer with Good Wear Resistance For Complicated Gravel Formation |
|
High Penetration RC Hammer With Metzke/Remet Thread For Mining Use |
|
Reverse Circulation Hammer With Remet/Metzke Thread 84mm-152mm Hole Optional Color Reliable Wear |
|
RC / Reverse Circulation Drill Hammer With Black Color For Complicated Gravel Formation |