Changsha Sollroc Engineering Equipments Co., Ltd
| Payment Terms | T/T, |
| Supply Ability | 10000pcs/month |
| Delivery Time | 22-28 working days |
| Packaging Details | Cartons + ply wood case (no plastic) |
| Material | special steel |
| Shank | M30 |
| Length | 955mm |
| External Diameter | 82mm |
| Top Sub Thread | API2 3/8"REG |
| Weight(less bit) | 23.2kg |
| Hole range | 90mm-110mm |
| Color | Black or your required |
| Quality | Best |
| name | dth hammer |
| Application | ore mining,Crushing,underground mining teeth,Ground engineering |
| Brand Name | SOLLROC |
| Model Number | M30 |
| Certification | SGS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, | Supply Ability | 10000pcs/month |
| Delivery Time | 22-28 working days | Packaging Details | Cartons + ply wood case (no plastic) |
| Material | special steel | Shank | M30 |
| Length | 955mm | External Diameter | 82mm |
| Top Sub Thread | API2 3/8"REG | Weight(less bit) | 23.2kg |
| Hole range | 90mm-110mm | Color | Black or your required |
| Quality | Best | name | dth hammer |
| Application | ore mining,Crushing,underground mining teeth,Ground engineering | Brand Name | SOLLROC |
| Model Number | M30 | Certification | SGS |
| Place of Origin | China | ||
| High Light | M30 Down The Hole Hammer ，90mm Down The Hole Hammer ，70rpm Down The Hole Hammer | ||
High Quality Alloy Steel Materials 3'' M30 Mission30 DTH Hammer For Efficient Drilling
| shank | M30 |
| Length(less bit) | 955mm |
| External diameter | 82mm |
| Top sub thread | API 2 3/8”REG |
| Weight(less bit) | 23.2kg |
| Hole range | 90mm-110mm |
| Working pressure | 7-25bar |
| Impact rate at 17bar | 32Hz |
| Recommended rotation speed | 30-70rpm |
Product introduction:
A down-the-hole drill, usually called DTH by most professionals, is basically a mini jackhammer screwed on the bottom of a drill string. The fast hammer action breaks hard rock into small flakes and dust and is blown clear by the air exhaust from the DTH hammer. The DTH hammer is one of the fastest ways to drill hard rock. Now smaller portable drilling rigs with DTH hammers can drill as fast as much larger truck rigs with this newer technology.
Product advantages:
Application:
DTH Hammer is one of key components for drilling equipment. They are powered by compressed air medium and supply continuous impact for bottom rocks with down-the-hole bit. They are widely used in ore drilling, surface mining,water well drilling, Geothermal drilling, foundation drilling and oil drilling.
Sollroc is a high-tech enterprise with a one-stop complete system of designing,maufacturing,trading and after-sale service in Changsha,Hunan Province of China.We specialize in manufacturing the complete range of DTH hammers and bits,overburden casing systems,reverse circulation hammers and bits,drill pipes,top hammer drilling tools.We promise to provide complete DTH drilling solutions to our customers with first class products,outstanding credit and best service.
Detailed photo:
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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