What payment terms are accepted?

We accept LC, T/T, and Western Union as terms of payment.

Where is the manufacturer located?

We are located in Changsha, Hunan, China, and have been a leading manufacturer for 20 years.

What is the warranty or quality guarantee?

We provide high-quality products with professional service, backed by a 20-year reputation and good feedback from global customers.

3"- 5.5" Reverse Circulation RC Hammers for RC Drilling

Name: 3"- 5.5" Reverse Circulation RC Hammers for RC Drilling
Brand: Changsha Sollroc Engineering Equipments Co., Ltd.
SKU: 680733431

Hunan, ChinaChangsha Sollroc Engineering Equipments Co., Ltd.

US$200.00-1,000.00

1 Piece

Product profile

Customization

Available

Sizes

3 Inch to 6 Inch

Keywords1

RC Bit

Model NO.

PR, RE, Mincon

Keywords2

Reverse Circulation Bit

Keywords

RC Hammers

Transport Package

Cartons + Ply-Wooden Cases for Exporting

Specification

PR40, PR52, PR54, RE004, RE542, RE545 RC BIT

Trademark

sollroc

Origin

Changsha, Hunan

HS Code

82071300

Production Capacity

10000 Per Month

Key features

Advanced Component Quality: Adopts advanced world-famous brand components for pneumatic and operation parts.

Superior Sealing Effect: Excellent seal eliminates water and flushing issues in the inner cylinder.

Wide Size Range: Available in sizes from 3 to 5.5 inches with various shank types.

Stable Operation Speed: Ensures smooth and stable speed for efficient drilling performance.

Easy Maintenance: Simple structure design ensures easy operation and maintenance.

Versatile Applications: Excellent for casing systems and water well projects.

20 Years Experience: Leading manufacturer with 20 years of rich experience in rock drilling tools.

Global Reputation: Trusted by customers worldwide including France, Spain, Italy, and Australia.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExperienced TeamFlexible Customization

Changsha Sollroc Engineering Equipments Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2005-05-18Nearest Port: Shanghai,Guangzhou, ShenzhenAverage Response Time: ≤24hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, FCA, EXW

AI-Powered supplier vetting

SummaryChangsha Sollroc Engineering Equipments Co., Ltd. is identified as both a trading company and manufacturer/factory in China, supplying mechanical, specialized equipment and concrete additives. It reports production capacities for DTH and RC products, flexible customization, broad export-market coverage, and participation in the BAUMA trade show. However, the available information shows no inventory, overseas warehouse, showroom, agent or branch capability, and no overseas service countries. Service-capability assessment, approved-supplier management, corrective actions and complaint handling lack written procedures or records. R&D resources are limited to one engineer, with no new products launched in the past year, no ODM, branded OEM or SDK capability, and no quality-control test equipment reported. Raw-material traceability, quality assurance, environmental assessment and fire-drill status are unknown. Financial records are indicated for recent years, but the slices do not provide sufficient...

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, with a limited-company structure in China. Its stated business scope covers sales of general and specialized mechanical equipment, concrete additives, electromechanical products, non-ferrous metals, and instruments and meters.

After-Sales capabilityThe supplier reports one-month average lead times in both peak and off-season and accepts multiple quotation and payment terms, but it has no inventory, overseas warehouse, showroom, agent or branch capability and reports zero overseas service countries. Service-capability procedures, approved-supplier records, corrective-action records, and customer-complaint procedures are absent, indicating insufficient evidence of a controlled after-sales system.

R&D capabilityThe supplier has one R&D engineer whose stated responsibility is Technical Service, but launched no new products in the past year and does not provide ODM, branded OEM or SDK services. The evidence indicates limited documented innovation capability.

Production capacityReported annual capacities are 20,000 DTH hammers, 100,000 DTH bits, 10,000 RC hammers and 200,000 RC bits, with 11–20 quality-control staff and export coverage across multiple regions. However, the supplier reports zero quality-control test equipment, so production volume is evidenced but quality-control infrastructure is a clear weakness.

Customization capabilityThe supplier explicitly states that it provides flexible customization design services. This is direct evidence of customization capability, although no scope, process or example is provided.

Product Q&A

Q:What sizes of RC hammers are available?

We produce RC hammers in sizes ranging from 3 inches to 5.5 inches, including 3, 3.5, 4, 4.5, 5, and 5.5 inch models.

Q:What are the main features of these RC hammers?

Key features include simple structure for easy maintenance, advanced brand components, superior sealing to prevent water ingress, and stable operating speed.

Q:What is the working pressure range for these hammers?

The working pressure for all listed RC hammer models is 1.5-3.5 Mpa.

Q:What shank types are supported?

Supported shanks include RE531, RC3.5-Y, RE004, RE542, RE543, RE545, PR40, PR52, RE547, PR54, and M5456, varying by hammer size.

Q:What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-season periods.