Working pressure 10 Bar-25 Bar 4'' Cop44 DTH Hammer For Mining
Technical parameter Cop44 DTH hammer:
| shank | Cop44 |
| 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 Cop44 dth drilling hammer used for drilling rig production, our factory can supply you with high pressure and medium to low pressure DTH hammers and bit. 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:
1. Powerful technology support and mature manufacturing experience;
2. Strict quality control before delivering;
3.Simple design of the piston.long life span.
4.More effcient energy transfer,faster drilling speed,lower air consumption and lower oil consumption.
5.Fewer intemal parts,simple structure,long life span,less failure and easier to maintain because all the parts are heat trated.
6.Easy to depart bit from hammer due to multi—head thread connecting chuck and cylinder of hammer.
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.
Structure picture:
Company information:
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:
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10 Bar 25 Bar 4'' Cop44 Down The Hole Hammer For Mining Images
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