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Brand Name : SOLLROC
Model Number : SRC531
Certification : SGS
Place of Origin : China
MOQ : 1 piece
Price : negotiate
Payment Terms : L/C, D/A, D/P, T/T, , MoneyGram
Supply Ability : 5000pcs per month
Delivery Time : 15-22 days
Packaging Details : Cartons + ply wood case (no plastic)
Color : Black or you wanted
Material : High Carbon Steel
Application : Hole Drilling in mines, Hydrology and water well ,Geothermal well
Usage : Geologic exploration,gravel stratu
Formation : Complicated gravel formation
Quality : best
Shank : SRC531
SRC531 Reverse Circulation Drill Hammer RC Drill Hammer for Grade Control
Product Introduce:
RC drilling is the superior method used for grade control in open pit mining operations.
Grade control is used to define the ore grades and blocks in the pit. For an exploration program, the quality of the samples is imperative for mine planning and blasting—the samples must be reliably accurate.
Hammer | Bit Shank | Hole Range (mm) | External Diameter (mm) | Length (less bit) mm | Weight (kg) | Connection Thread | Working Pressure |
RC3-E531 | SRC531 | 84-100 | 81 | 1069 | 29 | 3" Remet | 1.5-3.5Mpa |
RC bits shank SRC531
Diameter | No. x Button diameter mm | Button angle | Flushing holes | Shroud Dia mm | Weight (kg) | Part No. | ||
mm | inch | Gauge Button | Front Button | |||||
86 | 3 3/8 | 6 x 12mm | 5 x 12mm | 35 | 2 | 84 | 6.0 | RC3-E531-86 |
89 | 3 1/2 | 8 x 12mm | 5 x 12mm | 35 | 2 | 87 | 6.1 | RC3-E531-89 |
95 | 3 3/4 | 8 x 12mm | 6 x 12mm | 35 | 2 | 93 | 6.3 | RC3-E531-95 |
102 | 4 | 8 x 12mm | 6 x 12mm | 35 | 2 | 100 | 6.5 | RC3-E531-102 |
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. RC sampling requires less handling than other methods
4. less handling results in cost reduction and faster turnaround times
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
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SRC531 Reverse Circulation Hammer With 3" Remet Thread Images |