Csrc350 Air Reverse Circulation Drilling Rig Exploration Mine Drilling Rig

Name: Csrc350 Air Reverse Circulation Drilling Rig Exploration Mine Drilling Rig
Brand: Changsha DTH Drill Construction Machinery Co., Ltd.
SKU: 2109077555

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

US$26,599.00

1-2 Pieces

US$25,599.00

3-4 Pieces

US$24,599.00

5+ Pieces

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

CSRC350

Certification

Condition

New

Drill Hole Diameter

140-325mm

Drill Hole Depth

Max350

Bit Type

RC Bit

Drilling Way

Impactor

Type

Crawler

Max Drilling Depth

350m

Rotary Speed

45 - 80

Travel Speed

2.5 Km/H

Engine

Weichai 129

Lifting Force

18t

Air Consumption

17 - 36 M3/Min

Drill Pipe Length

1.5/2/3m

Weight

7000kg

Swing Torque

6000 - 8500

Transport Package

Container

Specification

6000*2000*2550

Trademark

CSDRILL

Origin

China

HS Code

8207

Production Capacity

500

Key features

High-Efficiency RC Drilling: Fast and economical method for high-quality mineral samples with reduced cross-contamination.

Powerful Weichai Engine: Equipped with 129KW Weichai engine for strong power and rapid rock cuttings removal.

Wide Drilling Depth Range: Maximum drilling depth of 350m with drill hole diameter ranging from 140mm to 325mm.

Versatile Geological Adaptability: Suitable for soft strata, hard strata, gravel strata, and sand layers.

Extended Drill Bit Life: Rapid cuttings removal reduces wear, lowering replacement frequency and saving costs.

High Production Rates: Significantly faster production compared to traditional core drilling methods.

Certified Quality: Product meets CE certification standards for safety and performance.

Customizable Options: OEM and ODM services available with requirements or design drawings.

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: ≤8.43hTerms 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.

Product Q&A

Q:Are you a manufacturer or a trading company?

We are both; we have our own factory and also work with many long-relationship factories.

Q:What is the minimum order quantity?

Our MOQ is 1pc or 1 complete set. The price may rely on the order quantity, and we welcome sample orders.

Q:Do you accept OEM and ODM?

Yes, both are acceptable. Please provide your requirements or design drawings. Our R&D team, led by Dr. Zhao Mingchun with 25 years of experience, handles the design.

Q:What is the delivery time?

Generally, it takes about 15-25 days. If there are stocks, it usually takes only 5-10 days.

Q:Can I visit your factory before placing an order?

Sure, welcome. Kindly contact us for address details and time schedule.