5-Inch RC Reverse Circulation Hammer for Rock Drilling

Name: 5-Inch RC Reverse Circulation Hammer for Rock Drilling
Brand: Changsha DTH Drill Construction Machinery Co., Ltd.
SKU: 2172127475

Hunan, ChinaChangsha DTH Drill Construction Machinery Co., Ltd.

US$299.00-699.00

1 Piece

Product profile

Customization

Available

After-sales Service

Provided

Warranty

Provided

Model NO.

rc hammer

Certification

CE, RoHS

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Carbon Steel

Place of Origin

Hunan, China

Use

Ore Mining

External Diameter

81-130

Weight

62 Kg

Brand Name

RC DTH Hammer and Bit

Recommended Rotation Speed

25-40rpm

Video Outgoing-Inspection

Provided

Length Without Bit

1069-1294mm

Key Selling Points

Efficient,Environment Protection

Core Components

Top Sub, External Cylinder, Drive Chuck

Drilling Depth

Max.100m

Drilling Diameter

100-120mm

Machinery Test Report

Provided

Transport Package

Wooden Package

Specification

rc hammer

Trademark

CS Drill

Origin

China

Production Capacity

500000

Key features

No Contamination: RC system collects samples immediately at drill bit face to prevent contamination.

High Sample Recovery: Achieves remarkable recovery rates up to 98% with minimal sample bypass.

Dry Sample Output: Provides dry samples even in moist strata by capturing cuttings at the bit face.

Superior Penetration: Delivers higher production rates in broken and fractured grounds.

Custom Packaging: Offers tailored packaging solutions including robust ply-wooden cases.

24/7 Technical Support: Technical support available at any time for all customers.

Fast Response Service: Sales team responds to inquiries within 24 hours excluding holidays.

Strict Quality Control: Experienced QC team performs strict inspection and testing before shipping.

Company profile

In-stock CapacityFast DeliveryR&D CapabilitiesProduct Certification

Changsha DTH Drill Construction Machinery Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2015-07-10Nearest Port: Shenzhen, ShanghaiAverage Response Time: ≤10.73hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company in Changsha, with a stated business scope covering mechanical equipment, hardware, electronic products, instruments, metal products, and general equipment manufacturing. It reports export experience of three years, exports accounting for 41%–50% of total sales, overseas agents or branches, and maintenance and repair services in countries including Peru, Brazil, and Argentina. Reported production capacities cover drilling rigs, reverse-circulation drilling tools, DTH hammers, drill bits, and drill pipes, while customization from samples and designs is available. The supplier holds ISO9001:2015 and CE certifications. Service procedures exist but lack written records, and no overseas warehouse or showroom is available. Financial information is indicated for 2021–2023, but no substantive financial performance details are provided. Innovation evidence is mixed: ODM and OEM services are available, but no new products were reported in the past year and no SDK is...

Supplier typeThe supplier is explicitly classified as a trading company, with its business scope covering sales of mechanical equipment, hardware, electronic products, instruments, leather products, metal products, and related equipment manufacturing. Its associated-company industry is listed as wholesale and retail, reinforcing its trading-oriented profile.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These are explicit certifications relevant to quality management and product conformity.

After-Sales capabilityThe supplier reports maintenance and repair services through overseas agents or branches in Peru, Brazil, Argentina, and other countries. However, its service assessment, corrective-action, and complaint-handling procedures have no written records, and it has no overseas warehouse or showroom, so the evidence supports service availability but not fully documented service controls.

Production capacityStated annual capacities include 500 drilling rigs, 8,000 reverse-circulation drilling tools, 10,000 DTH hammers, 500,000 drill bits, and 100,000 drill pipes, with inventory capability also reported. However, the supplier is classified as a trading company and its valid manufacturing-contract status is unknown, so the scale of directly controlled production is not fully established.

Customization capabilityThe supplier explicitly offers customization from samples and designs, as well as ODM services. This indicates capability to support customer-specific product requirements, although no examples or scope limitations are provided.