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High Pressure DHD Shank DTH Hammer for Hard Rock Drilling
US$500.88-999.99
1 Piece
Product specifications
MATERIAL
COLOR
Sample price:US$600.00/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedStandard
ISO:9001Model NO.
DHD Shank DTH Drill BitLength
Taper-lengthType
Center Drill BitMaterial
Tungsten CarbideUsage
Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling, Hard Rock DrillingShank Type
DHD SeriesWorking Pressure
1.0-2.5 MPaHeat Treatment
Carburizing & QuenchingButton Shape
Spherical / BallisticTransport Package
Plywood CrateSpecification
DHD Shank DTH Drill BitTrademark
PowerRocOrigin
Changsha, Hunan, ChinaHS Code
8207190000Production Capacity
10000 PCS/YearKey features
Optimized internal structure for superior air flow and faster penetration rates.
High-strength alloy steel with special heat treatment extends service life.
Precision-machined DHD shank ensures stable connection and reduced wear.
Multi-head piston design delivers high impact energy to the rock.
Efficient chip removal prevents bit sticking in fractured formations.
Interchangeable design compatible with standard DHD bits.
Company profile
Hunan Powerroc Mining Technology Co., LtdHunan, China
Business Type: Manufacturer/FactoryNearest Port: CNZOS, CNSHA, CNSZXAverage Response Time: ≤0.53h
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 rock formations is this DHD hammer suitable for?
A:
It is highly efficient in medium to extremely hard and abrasive rock formations.
Q:What is the recommended operating pressure range?
A:
For optimal performance, we recommend an operating pressure between 1.0 and 2.5 MPa.
Q:How does the DHD shank connection benefit drilling?
A:
The DHD shank provides a robust, high-torque connection that minimizes energy loss and wear.
Q:Can this hammer be used for water well drilling?
A:
Yes, it is widely used in water well drilling, especially in hard rock strata.
Send Inquiry
*To:Hunan Powerroc Mining Technology Co., Ltd
Hunan Powerroc Mining Technology Co., Ltd*Content:
Supplier replies will be sent to your registered email
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