What certifications does the product have?

The product and manufacturing process are certified under ISO 9001:2015.

What are the available working pressures?

Working pressures range from 0.7 Mpa to 2.5 Mpa depending on the hammer size and model.

Where is the nearest shipping port?

The nearest ports are Shanghai Port and Shenzhen Port.

Atlas Copco / Epiroc Super Diamond (Earth Boring Water well Tools & Rock drilling RIG MACHINE) Hammer Assembly (CD55)

Name: Atlas Copco / Epiroc Super Diamond (Earth Boring Water well Tools & Rock drilling RIG MACHINE) Hammer Assembly (CD55)
Brand: Changsha Chaojingang Machinery Manufacturing Co., Ltd.
SKU: 1920502525

Hunan, ChinaChangsha Chaojingang Machinery Manufacturing Co., Ltd.

US$50.00-360.00

2 Pieces

Product profile

Customization

Available

Certification

ISO 9001:2000

Standard

JIS, ASTM

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Alloy Steel

Transport Package

Ply-Wooden Cases for Exporting

Specification

2 Inch to 12 Inch

Trademark

Super Diamond

Origin

China

HS Code

8207199000

Production Capacity

10000

Key features

High Air Pressure DTH Hammer: CQL60 model features advanced valve air distribution for more reliable performance.

Simple Piston Design: Engineered for long life with efficient energy transfer and faster drilling speed.

Low Consumption Efficiency: Reduces air and oil consumption while maintaining lower failure rates.

Heat Treated Components: All parts are heat treated for longer life, fewer failures, and easier maintenance.

Easy Disassembly: Top sub, drive chuck, and external cylinder connected by multi-thread for quick service.

ISO 9001:2015 Certified: Manufacturing process meets international quality standards with 100% finished product inspection.

Full Customization Available: Offers customization from samples, designs, full customization, and minor customization.

Alloy Steel Construction: Built with high-quality alloy steel and forged manufacturing process for durability.

Company profile

Changsha Chaojingang Machinery Manufacturing Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Shanghai Port; Shenzhen PortAverage Response Time: ≤2.70h

AI-Powered supplier vetting

SummaryThe supplier demonstrates product R&D, ODM, SDK availability, and broad customization capabilities, including customization from samples, designs, full customization, and minor customization. It reports eight years of export experience, export activity representing 51%–70% of total sales, self-operated import and export rights, and participation in an offline international construction machinery exhibition. Service quotations support FOB, CIF, CFR, and EXW, with a stated one-month average lead time in both peak and off-seasons. However, the supplier reports no overseas warehouse, showroom, agents, or branches, and no overseas service countries. ISO9001:2015 certification and recent fire drills are stated, but no factory environmental impact assessment report is available. Financial records provided for recent years show zero values for revenue, profit, margins, costs, and current ratios, preventing a positive assessment of financial credibility. Evidence of production scale and named customer cases is...

Supplier typeThe supplier appears to be a manufacturing-oriented rock-drilling equipment provider with R&D, ODM, SDK, export, and customization capabilities. Its products are described for earthwork, mining, water-well, construction, geothermal, and municipal engineering applications, while it does not provide OEM services for popular brands.

CertificationsThe supplier reports holding an ISO9001:2015 certificate and conducting regular fire drills during the past year. However, it also states that the factory has no environmental impact assessment report, so the evidence supports quality-system certification but not comprehensive environmental documentation.

Financial creditThe supplied financial records for the stated recent years report zero operating revenue, operating costs, gross profit, operating profit, gross margins, and current ratios. These values do not provide positive evidence of financial strength and materially limit the ability to verify financial credibility.

R&D capabilityThe supplier reports that it had new products during the past year, provides ODM services, and has an available SDK. These are explicit indicators of product development and technical integration capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization. It also reports R&D capability and ODM service availability, supporting a broad customization offering.

Product Q&A

Q:What is the warranty period?

The product features a simple design and heat-treated parts for long life, but specific warranty terms are not detailed in the description.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

Q:Can the product be customized?

Yes, full customization, minor customization, and customization from samples or designs are available.

Q:What is the average lead time?

The average lead time is one month for both peak and off-peak seasons.

Q:What payment terms are accepted?

Accepted payment terms include LC, T/T, PayPal, Western Union, and small-amount payments.

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Atlas Copco / Epiroc Super Diamond (Earth Boring Water well Tools & Rock drilling RIG MACHINE) Hammer Assembly (CD55)