What is your minimum order quantity?

Our MOQ are 1pc or 1 complete set, the price may rely on the order quantity.

What is your payment term?

We can accept T/T, L/C at sight, West union and in cash.

How about the delivery time?

It all depends, generally it takes about one month both in peak and off season.

Could we make a schedule of an appoinment with your company?

Definitely. You are the most welcome. Please inform us your arrival time in any place of China and initial routine in advance. We can reserve the hotel, offer pickup service from Changsha Huanghua airport or the CHR Express station unpon your arrival and after the appoinment. Be our guest then! Weclome our dearest customers to Visit our factory and to choose our great product ranges!

Reverse Circulation Rock Drilling Pr54 RC Hammers for Exploration

Name: Reverse Circulation Rock Drilling Pr54 RC Hammers for Exploration
Brand: Changsha Chaojingang Machinery Manufacturing Co., Ltd.
SKU: 1975849492

Hunan, ChinaChangsha Chaojingang Machinery Manufacturing Co., Ltd.

Negotiable

1 Piece

Sample price:US$100.00/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

Mission60 / Cm60A

Transport Package

Ply-Wooden Cases for Exporting

Specification

2 inch to 12 inch

Trademark

Super Diamond

Origin

China

HS Code

8207199000

Key features

High Compatibility: Matches over 95% of original products from major brands like Robit and Atlas Copco.

Foot Valve Free Design: Eliminates breakage risks, offers 15-30% higher drill speed, and reduces oil consumption by 10%.

Premium Material Quality: Constructed from high-quality alloy steel with premium hardened procedures for extended life.

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

Competitive Pricing: Provides unbeatable prices against famous brands while maintaining high quality.

ISO 9001 Certified: Manufacturing process adheres to ISO 9001:2000 and ISO 9001:2008 standards.

Global Reputation: Serves customers worldwide including France, South Africa, Australia, and Iran.

Experienced Team: Backed by senior technicians and engineers with years of industry experience.

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: ≤5.09h

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:Are you a manufacturer or a trade company?

We are a manufacturer of rock drilling equipments and pneumatic tools in China.

Q:How many workers in your factory and what is your company scale?

We have more than 100 employees, including factory workers, sales people, QC, R&D and management team. With a land area of 26600 m2 and workshop sapce of 22000 m2. We are equiped with over 400 sets of different advanced equipments and facilities required for manufacturing rock drilling machine and pneumatic tools. Over 50-70% for export which covers most of the global markets including Korea, Malaysian, Australia, Russia, Middle Asian, East, Europe, South America, and Africa etc..

Q:Why choose CJG DRILL?

1) We have more than 17 years of researching, developing, manufacturing and exporting high quality rock drilling equipments and penumatic tools to the global market. 2) High quality compatible with Robit, Atlas Copco, Ingersoll Rand etc... 3) Unbeatable price 4) Excellent service.

Q:Which port do you shipping from?

We usually ship container from Shanghai port. Guangzhou port is available too.

Q:Can you accept OEM & ODM?

Yes, both of them are acceptable.