Product Introduce:
RC drilling is commonly employed in open-cut mines and used for pit grade control and in delivering useful insight for mine planning and blasting. It has an optimal depth of between 300-500 meters.
RC grade control is extremely effective in defining boundaries between ore bodies and waste rock.
Reverse circulation is achieved by blowing air down the annulus of the rod, the differential pressure creating air lift of the water and cuttings up the inner tube which is inside each rod. It reaches the deflector box at the top of the drill string then moves through a sample hose which is attached to the top of the cyclone.
Sollroc SRC004 Hammer overview
| Overall Length (less bit) | 1252mm |
| Weight (less bit) | 52.0kg |
| External Diameter | 107mm |
| Fit bit shank | SRC004 |
| Hole range | 111-127mm |
| Top sub thread | 3.5'' /4''Remet 4'' Metzke |
| Working presure | 15-35 bar |
| Impact rate at 2.4 Mpa | 30Hz |
Product Adavantages:
RC drilling today produces samples of high quality and reliability. Dual-pipe RC drilling utilizes double drill rods where air is passed down the hole through the outside annulus and into the hammer. Drill cuttings are cleared from the bit by the air and travel up through the centre tube of the drill rods remaining free from contamination.
Product Specification:
Applications:
1.RC drilling is a technique used in the majority of stages of mine development.
2.RC drilling is commonly employed in open-cut mines and used for pit grade control and in delivering useful insight for mine planning and blasting. It has an optimal depth of between 300-500 metres.
3.RC grade control is extremely effective in defining boundaries between ore bodies and waste rock
4.RC drilling is ideal for exploration, as it delivers contaminant-free samples, which are collected at the drill itself and can be sent immediately for assessment. It also reduces handling time, which in turn can serve to reduce overall program costs.
About us:
SOLLROC has more than 10 years of experience,each of our products follows the quality requirements and procedures to ensure finished products are durable and superior up to standard. We are dedicated to offering our customers only premium quality products and services to enable them to achieve the highest possible productivity for their business and projects.
RC drilling today produces samples of high quality and reliability. Dual-pipe RC drilling utilizes double drill rods where air is passed down the hole through the outside annulus and into the hammer. Drill cuttings are cleared from the bit by the air and travel up through the centre tube of the drill rods remaining free from contamination.
Delivery Way:
By Air, By express or By Sea
Package :
Ply-wooden cases + pallet
Product Tags:
|
|
SRC004 4 Inch Downhole Drilling Tools RC Drill Hammer Forging Processing Type Images
|
