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Powerroc DHD340 DTH Drill Bit & Hammer Set for Hard Rock Oilfield
US$200.00-4,500.00
1 Piece
Sample price:US$2000.00/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedStandard
ISO 9001Model NO.
DTH-DHD340-SETLength
Taper-lengthType
Center Drill BitMaterial
Tungsten CarbideUsage
Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling, Hard Rock OilfieldHammer Model
DHD340Operating Pressure
22 - 28 BarImpact Energy
2500 - 4000 JoulesAir Consumption
18 - 28 M³/MinConnection Thread
4 1/2 Standard Reg PinTransport Package
Fumigation Free Solid Wood CaseSpecification
165 - 203 mm (6 1/2 - 8 Inch)Trademark
PowerRocOrigin
ChinaHS Code
84314310Production Capacity
2, 500 Units/YearKey features
DHD340 high air pressure hammer delivers maximum impact energy for hard rock oilfield drilling.
Eliminate slow penetration in hard rock formations; optimized piston design ensures efficient energy transfer.
Field data shows 25% faster drilling in granite and hard sandstone compared to standard hammers.
Company profile
Hunan Powerroc Mining Technology Co., LtdHunan, China
Business Type: Manufacturer/FactoryNearest Port: CNZOS, CNSHA, CNSZXAverage Response Time: ≤0.13h
About Our Factory & Business Background
AddressMingcheng Lvgu Smart Industrial Park, Renmin East Road, Changsha, Hunan, China
Registered Capital2,000,000 RMB
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Our Production Capability & Technical Expertise
Main ProductsMining Products
Our Industry Experience & Global Business Record
Main MarketsSouth America, Africa, Eastern Asia, Eastern Europe, Mid East, Southeast Asia, Western Europe
Product Q&A
Q:What compressor capacity is required for this DHD340 hammer?
A:
We recommend 650-1000 CFM at 22-28 bar pressure for optimal performance.
Q:What bit sizes are compatible with this DHD340 hammer?
A:
This hammer accepts 165-203 mm (6 1/2-8 inch) button bits.
Q:What is the maximum hole depth for this hammer?
A:
With proper drilling parameters, this hammer performs reliably in holes up to 400 meters.
Send Inquiry
*To:Hunan Powerroc Mining Technology Co., Ltd
Hunan Powerroc Mining Technology Co., Ltd*Content:
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