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dth hammer drill·1.air pressure1.0Mpa-2.4Mpa·2.best heat treated·3.first class alloy steel·4.atlas quality
| Place of Origin | Fujian China (Mainland) | Model Number | 3.5",4",5",6",8",10",12" |
|---|---|---|---|
| Type | Drill Bit | Machine Type | Drilling Tool,Drilling Equipment |
| Certification | ISO9001:2008 | Material | Carbide |
| Processing Type | Forging | Use | Ore Mining |
| Name | High air pressure atlas dth hammer drill | Thread Size | API 2 3/8" Reg-6 5/8"Reg |
| Application | Mining, Quarrying, Ground engineering | Air consumption | 1.0-2.4Mpa |
| Hammer Size | 3.5",4",5",6",8",10",12" | Shank series | DHD, COP, QL,MISSION |
| Advantage | Factory price | Bit Diameter | 90mm- 445mm |
| Sample | YES | Details | dth hammer drill · 1.air pressure1.0Mpa-2.4Mpa · 2.best heat treated · 3.first class alloy steel · 4.atlas quality |
| Packaging Detail | dth hammer drillInner package with cartons,outer package with wooden case |
|---|---|
| Delivery Detail | 7-15 working days after receiving the advance payment |
High air pressure atlas dth hammer drill
According to different drilling application, we have different design to meet customers with good quality and competitive price .
| 1 | Type | High air pressure atlas dth hammer drill |
| 2 | Material | Carbide |
| 3 | Application | Mining, Quarrying, Ground engineering |
| 4 | Advantage | Quality closed to Atlas, and competitive price |
| 5 | Feature | Lower energy consumption and higher impact frequency, Simple structure, reliable parts, long life, easy and cheap maintenance, Lower air and oil consumption. |
| 6 | Certificate | ISO9001:2008 |
| 7 | Package | Inner package with cartons,outer package with wooden case |
| 8 | Delivery | 7-15days after receive your payment |
| 9 | Payment Terms | T/T Western Union MoneyGram |
| 10 | MOQ | 1 pcs/size |
High air pressure atlas dth hammer drill- size
Working with such companies as Atlas Copco( ), Numa Hammers( /) and Rocbit Hammers of South Africa( ), we can provide you with the correct hammer and bit for any application.
| DTH hammer type | IR3.5 | HD35 | HD45 | HD55 | HD65 | HD75 | HD85 | |
| Length(less bit) | 888mm | 930mm | 1011mm | 1110mm | 1248mm | 1258mm | 1359mm | |
| Weight(less bit) | 25.00kg | 25.00kg | 43.20kg | 69.00kg | 98.00kg | 120.00kg | 170.00kg | |
| External diameter | Φ82mm | Φ82mm | Φ99m | Φ125m | Φ142m | Φ165m | Φ180m | |
| Bit shank | IR3.5” | IR3.5” | COP44 | COP54 | COP64 | COP64 | COP84 | |
| COP34 | DHD340A | DHD350R | DHD360 | DHD360 | DHD380 | |||
| Hole range(mm) | Φ90-115 | Φ90-115 | Φ110-135 | Φ135-155 | Φ155-203 | Φ175-216 | Φ195-254 | |
| Connection thread | API 23/8” Reg. | API 23/8” Reg. | API 23/8” Reg. | API 23/8” Reg. | API 31/2” Reg. | API 31/2” Reg. | API 31/2” Reg. | |
| API 31/2” Reg. | ||||||||
| Working pressure | 1-1.5Mpa | 1-1.5Mpa | 1.0-2.5Mpa | 1.0-2.5Mpa | 1.3-2.5Mpa | 1.8-3.0Mpa | 1.8-3.0Mpa | |
| Impact rate at 17 Bar | 25Hz | 25Hz | 30Hz | 28Hz | 25Hz | 23Hz | 22Hz | |
| Recommended Rotation speed | 25-40r/min | 25-40r/min | 22-35r/min | 20-35r/min | 20-30r/min | 20-30r/min | 15-25r/min | |
| Air consumption | 1.0Mpa | 3.8m3/min | 3.8m3/min | 6m3/min | 7m3/min | 9m3/min | 11m3/min | 12m3/min |
| 1.5Mpa | 7.5m3/min | 7.5m3/min | 10m3/min | 14m3/min | 18m3/min | 20m3/min | 22m3/min | |
| 2.4Mpa | 15m3/min | 19m3/min | 26m3/min | 28m3/min | 28m3/min | |||
Zhaoxing can helpyou to improve drilling efficiency and reduce the production cost.
1. Over 17 years practical drilling experience
2.Sold hundreds of drilling rig and air compressor
3.Continue tosupplyoriginalspare parts and drilling tools
4.Provide professional drilling technical support
NO1.We can supply full range of drilling equipment to satisfy the requirements of the construction engineering and mine production.
NO3.we have wide experience in mining, blast hole, anchor hole, geotherm hole. You can see our project case, and then you will believe our experience can help you.
Not only are we one of the premier suppliers of DTH equipment, we have also become specialists insolution basedlarge diameter rock drilling packages, providing not only large diameter hammers and bits, but also shrouded drill pipes, helicoidal pipes and casing advancing systems. Working with you from tender stage to contract completion helps you get your projects completed on time and on budget.
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