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 | DHD340A |
| Length | 1030mm |
| External Diameter | 98mm |
| Top Sub Thread | API 2 3/8"REG |
| Weight(less bit) | 42kg |
| Hole range | 110mm-130mm |
| Color | Black or your required |
| Quality | Best |
| name | dth hammer |
| Application | ore mining,Crushing,underground mining teeth,Ground engineering |
| Brand Name | SOLLROC |
| Model Number | DHD340A |
| 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 | DHD340A |
| Length | 1030mm | External Diameter | 98mm |
| Top Sub Thread | API 2 3/8"REG | Weight(less bit) | 42kg |
| Hole range | 110mm-130mm | Color | Black or your required |
| Quality | Best | name | dth hammer |
| Application | ore mining,Crushing,underground mining teeth,Ground engineering | Brand Name | SOLLROC |
| Model Number | DHD340A | Certification | SGS |
| Place of Origin | China | ||
| High Light | 98mm dth hammer ，3.86 Inch Shank dth hammer ，DHD340A | ||
External Diameter 98mm 3.86inch Shank DHD340A Hammer For Blasting
| shank | DHD340A |
| Length(less bit) | 1030mm |
| External diameter | 98mm |
| Top sub thread | API 2 3/8”REG |
| Weight(less bit) | 42kg |
| Hole range | 110mm-130mm |
| Working pressure | 10-25bar |
| Impact rate at 17bar | 28Hz |
| Recommended rotation speed | 30-70rpm |
Product introduction:
The down-the-hole impactor is used in conjunction with the down-the-hole drill bit to have high-efficiency and energy-saving tunneling capabilities. The down-the-hole impact drill bit has gradually become the driving equipment used in the drilling and mining industries. There are high wind pressure and low wind pressure. The low wind pressure DTH series are mainly used in quarries, mining, stone excavation, slope treatment, rock anchoring, underground mining, etc. Due to its low efficiency and high energy consumption, it has been gradually replaced by high- and medium-pressure down-the-hole drilling rigs. At present, it is mainly used for small aperture applications.
Product advantages:
| Product name | dth hammer |
| Application | Quarry |
| Color | Customer's Requirement |
| Usage | Ore Mining |
| Advantage | High Performance |
| Size | Standrad Size |
Our DTH drilling tools range covers the most diverse applications in mining, natural resources exploration, water wells, quarries and civil works.
Changsha Sollroc Engineering Equipments Co., Ltd. mainly produces rock drilling tools, including down-the-hole hammers, down-the-hole drills, reverse circulation hammers, reverse circulation drills, drill pipes, tophammer button drills, taper drill bits, and tapers Shaped drills, extension drills, drill tails, casings, rock drills and drill pipes, etc., mainly used in mining, quarrying, prospecting, and road construction projects , Dam construction, slope anchoring, tunnel excavation and anchoring projects.
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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