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High-Quality 4'' DHD340 DTH Hammer for Rock Drilling
US$550.00
1-49 Pieces
US$520.00
50-99 Pieces
US$500.00
100+ Pieces
Product profile
Customization
AvailableAfter-sales Service
ProvideWarranty
1 YearModel NO.
DHD 340Certification
CESurface Treatment
Spray-PaintManufacturing Process
ForgingMaterial
Alloy SteelWeight
43kgLength
1032mmOuter Diameter
99mmHole Range
110-135mmKey Selling Points
Long LifeWorking Pressure
1.0-2.2MPaAchine Type
Drilling ToolTransport Package
Wooden BoxSpecification
1120X160X160 mmTrademark
CS DrillOrigin
Hunan, ChinaHS Code
8207Production Capacity
5000Key features
Foot Valve Free Design: Eliminates foot valve fracture issues and reduces expansion/contraction problems.
High Drilling Speed: Drilling speed is 15%-30% higher than hammers with foot valves.
Low Power Consumption: Features higher impact frequency and lower oil consumption by about 10%.
Simple Maintenance: Reliable structure with long life and easy, low-cost maintenance.
Customizable Package: Standard ply-wooden cases available with customization for special requests.
OEM & ODM Support: Accepts OEM and ODM with requirements or design drawings provided.
Expert R&D Team: Led by Dr. Zhao Mingchun with 25 years of experience in drilling tools.
Fast Delivery: 5-10 days for stock items, 15-25 days generally depending on availability.
Company profile
Business Type: Manufacturer/Factory, Group CorporationExport Year: 2015-07-10Nearest Port: Shenzhen, ShanghaiAverage Response Time: ≤3.81hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR
AI-Powered supplier vetting
SummaryThe supplier is a trading company based in Changsha, China, with expertise in selling mechanical and electronic equipment. They engage in both domestic and export trade, with 41%-50% of sales from exports. Their production capacity is robust, especially in drill bits and drill pipes. The company holds ISO9001:2015 and CE certifications. However, they lack significant R&D innovation, having introduced no new products in the past year, and their after-sales service procedures lack documented records.
Supplier typeThe supplier is a trading company located in Changsha, China, focusing on wholesale and retail trade, particularly in mechanical and electronic products.
CertificationsThe supplier holds ISO9001:2015 and CE certifications, indicating compliance with quality management and product standards.
R&D capabilityThe supplier has not introduced new products in the past year and does not provide SDK for R&D, indicating limited innovation capability.
Production capacityThe supplier has a high production capacity, especially in drill bits and drill pipes, indicating strong manufacturing capabilities.
Customization capabilityThe supplier offers customization from samples and designs, and provides ODM and OEM services, indicating flexible customization capabilities.
Product Q&A
Q:Are you a manufacturer or a trading company?
A:
We are both, we have our own factory and also work with many long-relationship factories.
Q:What is the minimum order quantity?
A:
Our MOQ is 1pc or 1 complete set. The price may rely on the order quantity, and we welcome sample orders.
Q:Do you accept OEM and ODM?
A:
Yes, both are acceptable. Please provide your requirements or design drawings. We have an R&D team led by Dr. Zhao Mingchun.
Q:How is the product packed?
A:
We use ply-wooden cases and pallets for export to protect products. Customized packaging is available upon request.
Q:What is the delivery time?
A:
It generally takes 15-25 days. If items are in stock, delivery usually takes only 5-10 days.
Send Inquiry
*To:
Changsha DTH Drill Construction Machinery Co., Ltd.
Changsha DTH Drill Construction Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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