How long does it take to produce an order?

The average lead time is one month, regardless of whether it is peak or off-peak season.

What payment methods do you accept?

We accept LC, T/T, PayPal, Western Union, and small-amount payments.

Is the product made of alloy steel?

Yes, the material is alloy steel, and all parts are heat-treated for durability.

Earth Boring Tools Cop84 Hammer Assy

Name: Earth Boring Tools Cop84 Hammer Assy
Brand: Changsha Chaojingang Machinery Manufacturing Co., Ltd.
SKU: 1913548445

Hunan, ChinaChangsha Chaojingang Machinery Manufacturing Co., Ltd.

US$50.00-1,000.00

1 Piece

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 Efficiency: Features advanced valve air distribution for faster drilling speed and lower air/oil consumption.

Durable Alloy Steel Construction: Manufactured from heat-treated alloy steel with simple piston design for long life and fewer failures.

Easy Maintenance Design: Simple structure with multi-sted thread connections allows for quick disassembly and easy maintenance.

ISO 9001:2015 Certified: Manufacturing process and quality control strictly follow ISO 9001:2015 standards with 100% inspection.

Comprehensive Customization: Offers full customization, minor customization, and options based on customer samples or designs.

Wide Size Range: Available in sizes from 1-3 inches up to 12 inches to suit various drilling requirements.

Flexible Payment Terms: Accepts LC, T/T, PayPal, Western Union, and small-amount payments for diverse customer needs.

Fast Lead Time: Consistent one-month lead time available for both peak and off-peak seasons.

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: ≤1.52h

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 long life design due to heat-treated parts and simple structure, but specific warranty terms are not explicitly stated in the description.

Q:Can I customize the hammer specifications?

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

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

Q:What certifications does the product have?

The product meets ISO 9001:2000 and ISO 9001:2015 standards, and follows JIS and ASTM standards.

Q:What are the available sizes for the DTH hammers?

Sizes range from 1-3 inches up to 12 inches, including specific models like COP64, COP84, and DHD series.