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8 Inch Powerroc DTH Hammer for Mining & Hard Rock Drilling
US$600.99-800.99
1 Piece
Product specifications
MATERIAL
COLOR
Sample price:US$600.00/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedStandard
ISO:9001Model NO.
8 Inch HammerLength
Taper-lengthType
Center Drill BitMaterial
Tungsten CarbideUsage
Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling, Mining & Hard Rock DrillingApplication
Mining, Quarry, Tunnel, Water Well, InfrastructureOEM Service
AcceptedSuitable Formation
Medium to Extremely Hard RockImpact Mechanism
High Frequency Pneumatic ImpactTransport Package
Plywood CaseSpecification
8 Inch HammerTrademark
PowerRocOrigin
Changsha, Hunan, ChinaHS Code
8207190000Production Capacity
10000 PCS/YearKey features
Built with precision-machined internal components to ensure stable impact frequency, smooth energy transfer, and long-term durability in demanding drilling environments.
Advanced sealing structure effectively protects internal parts from dust and debris, extending hammer service life while reducing maintenance frequency.
Suitable for medium to extremely hard rock formations, providing outstanding drilling stability, reduced vibration, and excellent hole straightness during continuous operation.
Company profile

Hunan Powerroc Mining Technology Co., LtdHunan, China
Business Type: Manufacturer/FactoryNearest Port: CNZOS, CNSHA, CNSZXAverage Response Time: ≤0.10h
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 air pressure range is recommended for this hammer?
A:
The hammer is designed for high-pressure compressed air systems and performs efficiently under demanding drilling conditions. Our technical team can recommend the most suitable operating parameters according to your drilling project.
Q:Is this hammer compatible with different drill bit brands?
A:
Yes. The hammer is manufactured according to standard specifications and can be matched with compatible DTH drill bits of the corresponding series. Customized solutions are also available if required.
Q:What advantages does this hammer offer compared with ordinary DTH hammers?
A:
It features higher impact energy, better air utilization efficiency, improved wear resistance, and longer service life, allowing customers to achieve faster drilling speeds while reducing maintenance costs and downtime.
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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