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Product Details:
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| Material: | Special Steel | Shank: | DHD340 |
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| Length: | 1032mm | External Diameter: | 99mm |
| Top Sub Thread: | API2 3/8"REG | Weight(less Bit): | 40.7kg |
| Hole Range: | 110mm-130mm | Color: | Black Or Your Required |
| Quality: | Best | Name: | Dth Hammer |
| Application: | Ore Mining,Crushing,underground Mining Teeth,Ground Engineering | ||
| Highlight: | 99mm down to hole hammer,1032mm down to hole hammer,DHD340 |
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External Diameter 99mm 4'' DHD340 DTH Hammer For Water Well drilling
| shank | DHD340 |
| Length(less bit) | 1032mm |
| External diameter | 99mm |
| Top sub thread | API 2 3/8”REG |
| Weight(less bit) | 40.7kg |
| Hole range | 110mm-130mm |
| Working pressure | 10-25bar |
| Impact rate at 17bar | 28Hz |
| Recommended rotation speed | 30-70rpm |
Product introduction:
With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium to low pressure DTH hammers. It strictly matches with API standard and other Chinese industry standards.It is durable for being produced with advanced craftwork and good material.
Product advantages:
| Product name | dth hammer |
| Application | Quarry |
| Color | Customer's Requirement |
| Usage | Ore Mining |
| Advantage | High Performance |
| Size | Standrad Size |
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:
Contact Person: Ms. Ling Bo
Tel: 86-13077353340
Fax: 86-731-85551635
