What are the main applications of this product?

It is mainly used for deep exploration drilling and ore grade control.

What is the nearest shipping port?

The nearest ports are Shanghai, Guangzhou, and Shenzhen.

Does the product have any special advantages?

Yes, it is durable, offers fast speed, and has a long life.

RC Series Reverse Circulation DTH Hammer Bits

Name: RC Series Reverse Circulation DTH Hammer Bits
Brand: Changsha Sollroc Engineering Equipments Co., Ltd.
SKU: 1995026425

Hunan, ChinaChangsha Sollroc Engineering Equipments Co., Ltd.

US$200.00-205.00

1 Piece

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Yes

Model NO.

rc bits

Certification

ISO 9001:2008

Standard

ASTM

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Tungsten Carbide

Usage

Mining, Well Drilling,

Length

Standard Length

Advantage

Durable, Fast Speed and Long Life

Transport Package

Ply-Wooden

Specification

86mm-146mm

Trademark

sollroc

Origin

Made in China

HS Code

82071300

Production Capacity

10000/Month

Key features

Optimized Internal Structure: Ensures fast, smooth, and continuous sampling with ideal energy transfer.

Patent-Designed Bits: Allows drilling different hole sizes with the same hammer without sample contamination.

Easy Maintenance Design: Simple internal structure with high rigidity ensures long life and easy maintenance.

Replaceable Collection Tube: Integrative design allows replacement without disassembling the hammer.

Abrasive Resistance: Carburizing treatment provides good abrasive resistance for the collection tube.

Versatile Application: Performs well in difficult conditions like loose soil, hard rock, and water.

ISO 9001:2008 Certified: Manufacturing process meets international quality standards.

Experienced Manufacturer: Over 10 years of experience with technicians having 13+ years of expertise.

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.