Changsha Sollroc Engineering Equipments Co., Ltd
| Weight | 29 kg |
| Material | Carbon Steel |
| Processing Type | Forging |
| Size | 3 inch |
| Outer diameter | 81 mm |
| Length | 1063 mm |
| Button shape | ballistic/semi-ballistic/spherical |
| Bit shank | SRC531 |
| Hole range | φ84-φ100 |
| Connection thread | 3" Remet |
| Working pressure | 1.0Mpa-3.0Mpa |
| Air consumption | 14 m³/min @ 3.0 Mpa |
| Length (less bit) | 1069 mm |
| Place of Origin | Hunan, China |
| Brand Name | Sollroc |
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Product Specification
| Weight | 29 kg | Material | Carbon Steel |
| Processing Type | Forging | Size | 3 inch |
| Outer diameter | 81 mm | Length | 1063 mm |
| Button shape | ballistic/semi-ballistic/spherical | Bit shank | SRC531 |
| Hole range | φ84-φ100 | Connection thread | 3" Remet |
| Working pressure | 1.0Mpa-3.0Mpa | Air consumption | 14 m³/min @ 3.0 Mpa |
| Length (less bit) | 1069 mm | Place of Origin | Hunan, China |
| Brand Name | Sollroc | ||
| High Light | SRC531 RC Hammer ，3inch Reverse Circulation Hammer ，81mm Down The Hole Hammer | ||
Reverse circulation drilling is similar to air core drilling as the samples that are drilled up from the earth are not simply placed onto the surface surrounding the machine but the samples are instead shot up into the hollow pipe of the machine. This is one of the biggest benefits of the reverse circulation drilling procedure because it prevents the samples from being contaminated from other materials that it might come into contact with once it has been removed from the earth.
| Length (less bit) | 1069mm | |
| Weight (less bit) | 29.0kg | |
| External diamater | φ81mm | |
| Bit shank | class="lazy" src="/myres/images/load_icon.gif" data-original531 | |
| Hole range | φ84-φ100 | |
| Connection thread | 3" Remet | |
| Working pressure | 1.0Mpa-3.0Mpa | |
| Air consumption | 1.7 Mpa | 7 m³/min |
| 2.4 Mpa | 10 m³/min | |
| 3.0 Mpa | 14 m³/min | |
Usually it needs 15-25 days,3-5days if have stock.
Shipping
By Air, By Sea or By express.
Package
Ply - wooden cases + Pallet
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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