What transportation methods are available?

Transportation can be arranged by air, express, or sea according to your requests.

What certifications does the factory have?

The factory is certified with ISO 9001:2000, ISO 9001:2008, and ISO9001:2015 management system certification.

Down The Hole DTH Hammer 10inch Series -SD10, Numa100

Name: Down The Hole DTH Hammer 10inch Series -SD10, Numa100
Brand: Changsha Chaojingang Machinery Manufacturing Co., Ltd.
SKU: 1925760265

Hunan, ChinaChangsha Chaojingang Machinery Manufacturing Co., Ltd.

US$50.00-1,000.00

1 Piece

Sample price:US$700.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO 9001:2000, ISO 9001:2008

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Alloy Steel

Connection Thread

API 3 1/2" Reg

Hole Range

Dia 155 - 190 mm

Working Pressure

1.0 - 2.5MPa

Compatible Bit Shank

Cop64, DHD360, Ql60, M60, SD6, CD65

Transport Package

Ply-Wooden Cases for Exporting

Specification

2 inch to 12 inch

Trademark

Super Diamond

Origin

China

HS Code

8207199000

Key features

Full Customization Options: Customization from samples, designs, full or minor customization available.

Wide Compatibility: Compatible with Sandvik, Atlas Copco, and various bit shanks like COP64, DHD360.

High Quality Material: Made of premium alloy steel with hardened procedures for long service life.

Experienced Team: Technicians and engineers with over 15 years of field experience.

Stable Production: Full production chain ensures stable and prompt lead times.

Strict Quality Control: 100% inspection of finished products including visual and function checks.

Certified Manufacturer: ISO 9001:2000/2008 certified with professional manufacturing capabilities.

Fast Response Service: Quick and efficient service with immediate responses to complaints.

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: ≤6.10h

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 customization options are available?

We offer customization from samples, designs, full customization, and minor customization to meet specific client requirements.

Q:What is the production lead time?

Generally, the production lead time is 15-30 days. Peak season lead time is one month, and off-season is also one month.

Q:What is the Minimum Order Quantity (MOQ)?

The Minimum Order Quantity is 1 piece.

Q:What payment terms do you accept?

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

Q:What is the warranty policy?

Products are made of high-quality steel, and all spare parts are strictly inspected before shipping. We provide quick responses to complaints and suggestions.