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Product Details:
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| Color: | Black Or You Wanted | Material: | High Carbon Steel |
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| Application: | Hole Drilling In Mines, Hydrology And Water Well ,Geothermal Well | Usage: | Geologic Exploration,gravel Stratu |
| Formation: | Complicated Gravel Formation | Quality: | Best |
| Shank: | PR54R | ||
| Highlight: | PR54R RC Drill Hammer,Mine Exploration RC Drill Hammer,Reverse Circulation Hammer With Retention |
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PR54R Reverse Circulation RC Drill Hammer with Rentention for Mine Exploration
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 metres.
RC grade control is extremely effective in defining boundaries between ore bodies and waste rock
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.
Adavantages:
| Hammer | Bit Shank | Hole Range (mm) |
External Diameter (mm) |
Length (less bit) mm |
Weight (kg) |
Connection Thread | Working Pressure |
| RC5.5-E547 | SRC547 | 130-146 | 124.5 | 1270 | 74 | 4.5" Remet 4.5" Metzke |
1.5-3.5Mpa |
| RC3.5-Y | SRC3.5Y | 98-115 | 94 | 1184 | 44 | 3" Remet | 1.5-3.5Mpa |
| RC3-E531 | SRC531 | 84-100 | 81 | 1069 | 29 | 3" Remet | 1.5-3.5Mpa |
| RC4-E004 | SRC004 | 111-127 | 107 | 1252 | 52 | 3.5" / 4" Remet 4" Metzke |
1.5-3.5Mpa |
| RC4.5-E542 | SRC542 | 113-130 | 109.5 | 1191 | 57 | 3.5" / 4" Remet 4" Metzke |
1.5-3.5Mpa |
| RC4.5-E543 | SRC543 | 120-135 | 116 | 1191 | 63 | 3.5" / 4" Remet 4" Metzke |
1.5-3.5Mpa |
| RC4.5-E545 | SRC545 | 122-135 | 117.5 | 1261 | 65 | 4" / 4.5" Remet 4" / 4.5" Metzke |
1.5-3.5Mpa |
| RC5-P40 | SPR40(SPR040) | 124-142 | 120.5 | 1362 | 80.5 | 3.5" / 4.5"Remet 3.5" / 4.5"Metzke | 1.5-3.5Mpa |
| RC5.5-P52/P52R | SPR52/SPR52R | 126-142 | 121 | 1227 | 68.5 | 4" / 4.5"Remet 4" / 4.5"Metzke |
1.5-3.5Mpa |
| RC5.5-P54/P54R | SPR54(SRC054) | 135-150 | 130 | 1294 | 84.5 | 4.5"Remet 4.5"Metzke | 1.5-3.5Mpa |
| RC5.5-M5456 | MX5456 | 136-150 | 132 | 1362 | 90 | 4.5"Remet 4.5"Metzke | 1.5-3.5Mpa |
Product specifications: PR54R RC Bits
| Diameter | No x Button diameter mm | Button angle | Flusing holes | Shroud Dia mm | Weight(kgs) | Part No | ||
| mm | inch | Gauge Buttons | Front Buttons | |||||
| 136 | 5 3/8 | 8x16 | 6x16+3x14 | 35 | 2 | 134 | 18.2 | PR54-136 |
| 140 | 5 1/2 | 8x16 | 6x16+3x14 | 35 | 2 | 138 | 18.5 | PR54-140 |
| 143 | 5 5/8 | 8x16 | 6x16+3x14 | 35 | 2 | 141 | 18.8 | PR54-143 |
| 146 | 5 3/4 | 8x16 | 6x16+3x14 | 35 | 2 | 144 | 19.2 | PR54-146 |
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
Contact Person: Ms. Ling Bo
Tel: 86-13077353340
Fax: 86-731-85551635
