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Lower Air Pressure DTH Hammer DHD350A and High Air Pressure DTH Drilling Hammers for Mining Drilling
US$600.00
5-9 Pieces
US$580.00
10-49 Pieces
US$550.00
50+ Pieces
Product profile
Customization
AvailableAfter-sales Service
7X24hoursWarranty
6 MonthsModel NO.
DHD3.5Standard
AISI, ASTMSurface Treatment
PolishingManufacturing Process
ForgingMaterial
Alloy SteelProduct Name
Down The Hole (DTH) HammerUsage
Rotary Impact DrillingMining Object
Minging, Ore Machinery, Stone QuarryAplication
DTH Drilling. Coal Mining, QuarrySeries
DHD,SD,Ql,Cop,Numa.XL,Br,Str,Mission,CIR,TdTransport Package
Wooden BoxSpecification
1 inch to 33 inchTrademark
STAROCKDRILLOrigin
ChinaHS Code
82071990Production Capacity
5000 PCS Per MonthKey features
Advanced Heat Treatment: Specialized heat treatment enhances durability, reliability, and extends product lifespan.
Wide Shank Compatibility: Supports CIR, BR, DHD, COP, SD, MISSION, NUMA, MACH, and STR shank designs.
High Drilling Efficiency: Achieves faster drilling speeds while reducing fuel consumption and operational costs.
Stable Impact Performance: Unique internal installation system ensures stable impact and outstanding drilling results.
Comprehensive After-Sales: 7x24 hours support with dedicated technical team and training available.
Diverse Size Range: Covers hole diameters from 64mm to 1200mm with models from 1 inch to 33 inches.
Premium Material Quality: Manufactured using 23CrNi3Mn and 25Si2MnCrNi2MoV steel for high strength and wear resistance.
Global Brand Compatibility: Fully compatible with Atlas, Robit, Rockmore, Mincon, and Rockhog brands.
Company profile
Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.53h
About Our Factory & Business Background
AddressNo. 9 Mulanli Road, High-Tech Zone, Zhengzheng, Zhengzhou, Henan, China
Registered Capital1,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month
Minimum Order Quantity10 pieces
Supply Chain Partners4
Our Production Capability & Technical Expertise
Main ProductsButton Bit
R&D Engineers1 people
Our Industry Experience & Global Business Record
Year of Establishment2016-01-08
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff3
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What materials are used in your rock drilling tools? And what are their advantages?
A:
Our rock drilling tools are manufactured using specialized materials, specifically 23CrNi3Mn and 25Si2MnCrNi2MoV. Sourced from renowned domestic steel manufacturers, these materials offer exceptional advantages. Stable Performance;Strong Wear Resistance: High Strength: Excellent Machinability:.
Q:Are your drilling tools compatible with other international brands? Can they be used interchangeably?
A:
Absolutely! Our rock drilling tools are designed to be compatible with globally recognized brands such as Atlas, Robit, Rockmore, Mincon, and Rockhog. And our tools are priced at around half the cost of their counterparts, without compromising on quality. In fact, our products maintain a quality level of 96.5% or higher, ensuring that you obtain high-quality rock drilling tools at a significantly lower cost.
Q:Do you offer technical support and after-sales service for your drilling tools? How do you address customer concerns during usage?
A:
Absolutely! Our dedicated technical support team is available to assist and guide you whenever you encounter questions or challenges while using our drilling tools. With professional training and in-depth knowledge of drilling tools, techniques, and industry applications, our team provides expert advice and solutions to overcome any hurdles you may face. Remember Freely for technical support and after sales service!
Q:Does your company maintain sufficient stock to guarantee timely delivery?
A:
At Starockdrill, we maintain a substantial inventory of standard-sized products, allowing us to meet customers' requirements for prompt delivery. For customized or non-standard products, our typical production and delivery time is 18-20 working days. This time-frame ensures adequate time for thorough inspection and testing of each product, guaranteeing compliance with our high-quality standards and meeting customer expectations. In urgent cases, we strive to expedite the production and delivery
Q:What is the warranty period for your products?
A:
We provide a 6-month warranty for all Starockdrill products, excluding custom orders.
Send Inquiry
*To:
HENAN STAROCKDRILL EQUIPMENT CO., LTD
HENAN STAROCKDRILL EQUIPMENT CO., LTD*Content:
Supplier replies will be sent to your registered email
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