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Hjg Hm6a DTH Hammer Hm6
Negotiable
1 Piece
Product profile
Customization
AvailableCustomized
CustomizedStandard
JIS, AISIModel NO.
HM-6Length
Taper-lengthType
Twist Drill BitMaterial
Tungsten CarbideUsage
Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry DrillingMining Object
MiningTrademark
HJGOrigin
ChinaHS Code
84123100Key features
No Foot Valve Design: Eliminates foot valve fracture and expansion issues for higher reliability.
Higher Drilling Speed: Drilling speed is 15%-30% higher than traditional foot valve hammers.
Lower Energy Consumption: Oil consumption is about 10% lower, reducing operational costs.
Advanced Impact Frequency: Features lower energy consumption and higher impact frequency.
Simple Structure: Reliable parts with long life and easy, cheap maintenance.
Customizable Options: Supports customized mining objects and specific application requirements.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2011-01-25 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryChangsha Heijingang Industrial Co., Ltd., established in 1999, is a Chinese limited company specializing in rock drilling equipment and pneumatic tools. It operates from a 54,034 m² manufacturing plant in Hunan, China, and has a workforce of 834 employees. The company holds multiple certifications, including ISO9001:2015, ISO14001:2015, and ISO45001:2016, indicating a strong management system. With exports accounting for 41%-50% of sales, it serves diverse markets across the globe. The company has a robust production capability, producing 200,000 pieces of DTH hammer/drill bits and 10,000 drill rigs annually. However, details on after-sales and customization capabilities are not well-documented.
Supplier typeThe supplier is categorized as a limited company from China, established in 1999.
CertificationsThe supplier holds ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications, suggesting robust management systems.
Financial creditWith a registered capital of 20 million RMB and an annual production output valued between US$50 million and US$100 million, the supplier appears financially credible.
R&D capabilityThe supplier is involved in manufacturing new-style drilling rigs and has 22 years of research and development experience.
Production capacityThe supplier operates 10 production lines and has a significant annual output, indicating strong production capability.
Product Q&A
Q:What are the main advantages of this DTH Hammer?
A:
It features a no-foot-valve design to prevent fractures, offers 15-30% higher drilling speed, and reduces oil consumption by 10%.
Q:What is the working pressure range?
A:
The recommended working pressure is 1.0 - 2.5 MPa.
Q:What is the impact rate at 0.5 MPa?
A:
The impact rate at 0.5 MPa is 25 Hz.
Q:What is the recommended rotary speed?
A:
The recommended rotary speed is 20-30 rpm.
Q:Is OEM/ODM service available?
A:
Yes, both OEM and ODM services are available for this product.
Send Inquiry
*To:
Changsha Heijingang Industrial Co., Ltd.
Changsha Heijingang Industrial Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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