How do you ensure product quality?

We have professional QC teams, and all products undergo strict inspection and testing for every order before shipping.

Heavy-Duty Blasthole Drill Rig for Efficient Coal Mining

Name: Heavy-Duty Blasthole Drill Rig for Efficient Coal Mining
Brand: Changsha DTH Drill Construction Machinery Co., Ltd.
SKU: 2172052045

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

US$15,000.00-35,998.00

1 Set

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

CS590-3

Certification

Condition

New

Motor

DC Motor

Drill Hole Diameter

90-180mm

Drill Hole Depth

30m

Bit Type

DTH Bit

Drilling Way

Impactor

Product Name

Csdrill Csdrill Sale Coal Mine Blasthole Mine Dril

Transport Package

Container

Specification

7050x2200x2150

Trademark

CSDRILL

Origin

China

HS Code

84304122

Production Capacity

5000PCS/Year

Key features

Versatile Mining Applications: Ideal for quarries, coal mines, cement mines, and engineering projects in geology and hydropower.

High Efficiency Drilling: Features rapid advancement, large drilling diameters (90-180mm), and high efficiency for blasting holes.

Robust Crawler Chassis: Swingable chassis ensures easy leveling, high ground clearance, and strong maneuverability on rough terrain.

Advanced Heat Dissipation: Strengthened heat dissipation system prevents high temperature shutdowns for reliable continuous performance.

Centralized Control System: Centrally arranged control valves simplify operations and reduce maintenance costs.

Wide Rock Hardness Range: Designed to drill effectively in rock with hardness ranging from f=6 to f=20.

Certified Quality Standards: Products certified by CE, SGS, TUV, and Made in China for international quality assurance.

Comprehensive Tool Supply: Supplier offers full set of drilling tools including drill pipes, bits, hammers, and auxiliary equipment.

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: ≤11.28hTerms 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:What are the methods of payment?

T/T (Telegraphic Transfer), Western Union, or L/C at sight.

Q:Are you an original manufacturer or a trading company?

We are an integrated corporation specialized in manufacturing and exporting.

Q:Can you supply related drilling tools?

Yes, we supply a full set of drilling tools such as drill pipe, tricone bit, PDC bit, drag bit, DTH Hammer, and equipment like rigs, mud pumps, and air compressors.

Q:Which payment terms do you accept?

Normally 30% advance payment after purchase order by T/T, 70% remaining before shipping by T/T. For small orders, 100% advance payment by T/T is required.

Q:How is your delivery time?

Delivery time depends on purchasing quantity. Normally we can deliver in 7-10 days.