Changsha Sollroc Engineering Equipments Co., Ltd
| 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 | SRC3.5 |
| Brand Name | SOLLROC |
| Model Number | 3.5'' SRC3.5 RC Hammer |
| Certification | SGS |
| Place of Origin | China |
View Detail Information
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Product Specification
| 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 | SRC3.5 | Brand Name | SOLLROC |
| Model Number | 3.5'' SRC3.5 RC Hammer | Certification | SGS |
| Place of Origin | China | ||
| High Light | 3.5'' RC Hammer ，Outer Diameter 94mm RC Hammer ，SRC3.5 Reverse Circulation Hammer | ||
Outer Diameter 94mm Black Color 3.5'' RC Drill Hammer class="lazy" src="/myres/images/load_icon.gif" data-original3.5 For Sampling
Product Introduce:
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 RC hammer model class="lazy" src="/myres/images/load_icon.gif" data-original3.5:
| Overall Length (less bit) | 1195mm |
| Weight (less bit) | 44kg |
| External Diameter | 94mm |
| Fit bit shank | class="lazy" src="/myres/images/load_icon.gif" data-original3.5 |
| Hole range | 95-115mm (3 3/4''-4 1/2'') |
| Top sub thread | 3" Remet / 3.5'' Remet |
| Working presure | 15-35 bar |
| Impact rate at 2.4 Mpa | 40Hz |
Bit class="lazy" src="/myres/images/load_icon.gif" data-original3.5 specification:Data reference by drop center face bit
| Diameter | No.*Button Dia(mm) | Recommended Shroud dia(mm) | Approx Weight (kg) | |||
| mm | inch | Gauge button | Center button | Center | ||
| 95 | 3 3/4'' | 6*14mm | 4*12mm | 2*12mm | 93 | 6.3 |
| 100 | 3 15/16'' | 6*14mm | 4*12mm | 2*12mm | 98 | 6.5 |
| 104 | 4 3/32'' | 6*14mm | 4*13mm | 2*13mm | 102 | 6.7 |
| 108 | 4 1/4'' | 6*14mm | 4*13mm | 2*13mm | 106 | 6.9 |
| 115 | 4 1/2'' | 6*14mm | 6*13mm | 2*13mm | 113 | 7.1 |
Adavantages:
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
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2006
Total Annual:
10000000-50000000
Employee Number:
600~700
Ecer Certification：
Verified Supplier
Sollroc, with more than 10 years of experience, is one of the prefessional manufacturer and supplier of high performance rock drilling tools like, DTH hammers and bits, RC hammers and bits, ODEX system, symmetrix system, DTH drill rods and top hammer drilling tools, our tools are widely used in di... Sollroc, with more than 10 years of experience, is one of the prefessional manufacturer and supplier of high performance rock drilling tools like, DTH hammers and bits, RC hammers and bits, ODEX system, symmetrix system, DTH drill rods and top hammer drilling tools, our tools are widely used in di...
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