What payment terms are accepted?

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

What certifications does the product hold?

The product meets ISO 9001:2000 and ISO9001:2015 standards.

How is the quality of finished products inspected?

We perform 100% inspection on finished products, including visual and function inspections.

High Air Pressure DTH Hammers Without Foot Valve for Mining Mission30

Name: High Air Pressure DTH Hammers Without Foot Valve for Mining Mission30
Brand: Changsha Chaojingang Machinery Manufacturing Co., Ltd.
SKU: 1903922562

Hunan, ChinaChangsha Chaojingang Machinery Manufacturing Co., Ltd.

US$50.00-2,000.00

1 Piece

Product profile

Customization

Available

Certification

ISO 9001:2000

Standard

JIS, ASTM

Model NO.

CM30A

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

Foot Valve Free Design: Eliminates risks of foot valve fracture, expansion, and contraction for enhanced reliability.

Higher Drilling Speed: Drilling speed is 15%-30% higher compared to hammers equipped with foot valves.

Lower Energy Consumption: Features lower air and oil consumption with oil usage reduced by approximately 10%.

Simple Structure Design: Reliable parts with long life, offering easy and cost-effective maintenance.

Alloy Steel Material: Constructed from high-quality alloy steel with forging manufacturing process.

ISO 9001 Certified: Manufacturing process certified under ISO 9001:2000 and ISO9001:2015 standards.

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

Comprehensive Inspection: 100% inspection of finished products including visual and function checks.

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: ≤10.30h

AI-Powered supplier vetting

SummaryThe supplier is focused on providing high-quality products and advanced technology in sectors such as earthwork engineering and geothermal drilling. While they have a strong R&D capability with ODM services and participate in international trade shows, their lack of overseas facilities and OEM services for popular brands are notable limitations. Financial data indicates no operating revenues or profits over recent years, raising concerns about financial credibility. They hold ISO9001:2015 certification but lack an environmental impact assessment report.

Supplier typeThe supplier is involved in sectors like earthwork engineering and construction, offering comprehensive rock drilling solutions with a focus on technology and service.

CertificationsThe supplier holds an ISO9001:2015 certificate, indicating a standardized quality management system.

After-Sales capabilityThe supplier lacks overseas warehouses, showrooms, and agents, limiting their after-sales service capabilities internationally.

Financial creditThere is a lack of operating revenues and profits over recent years, suggesting potential financial instability.

R&D capabilityThe supplier has a strong R&D capability, including ODM services and available SDKs, indicating a robust innovation potential.

Production capacityThe supplier has 20 qualified suppliers and a consistent lead time, reflecting stable production capabilities.

Customization capabilityThe supplier offers a wide range of customization options, including full and minor customizations.

Product Q&A

Q:What are the main advantages of this DTH hammer?

It eliminates foot valve issues, offers 15%-30% higher drilling speed, consumes less energy and oil, and features a simple structure for easy maintenance.

Q:What materials are used to manufacture this hammer?

The hammer is made of alloy steel using a forging manufacturing process.

Q:Is customization available for this product?

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 are the lead times for production?

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