High-Efficiency Water Well Drilling Rig for Reliable Performance

Name: High-Efficiency Water Well Drilling Rig for Reliable Performance
Brand: Changsha DTH Drill Construction Machinery Co., Ltd.
SKU: 2178999925

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

US$316.00

1 Piece

Product profile

Customization

Available

After-sales Service

Provided

Warranty

1 Year

Model NO.

BR3

Type

Core Drilling Rig

Application

Water Well Drilling

Condition

New

Use

Water Well

Dimension(LWH)

707mm/868mm/889mm

External Diameter

82mm

Weight

21 Kg

Name

Br3 DTH Hammers Without Foot Valve

Brand Name

Csdrill

Video Outgoing-Inspection

Provided

Key Selling Points

Long Life

Core Components

Top Sub, External Cylinder, Drive Chuck

Drilling Depth

Max.100m

Drilling Diameter

140mm, 146mm, 152mm, 165mm, 178mm

Machinery Test Report

Provided

Transport Package

Wooden Box

Specification

871mm

Trademark

CSDRILL

Origin

Hunan, China

Key features

High Efficiency Drilling: Drilling speed is 15%-30% faster than alternatives with foot valves.

Enhanced Safety Valve: Precision-engineered check valve prevents groundwater debris intrusion.

Cost-Effective Maintenance: Straightforward design ensures easy and cost-effective maintenance.

Reduced Oil Usage: Oil consumption is approximately 10% lower compared to models with foot valves.

Durable Construction: Innovative design prevents foot valve issues like fracture and expansion.

Custom Packaging: Sturdy ply-wooden cases available; custom packaging solutions upon request.

1-Year Warranty: Comprehensive warranty includes free parts replacement and repair services.

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: ≤2.69hTerms 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 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 1 pc or 1 complete set. The price may depend on the order quantity. Sample orders are welcome to test our quality.

Q:Do you accept OEM and ODM?

Yes, both are acceptable. Please provide your requirements or design drawings. We have an R&D team led by Dr. Zhao Mingchun with 25 years of experience in drilling tool design.

Q:What is the delivery time?

Generally, it takes about 15-25 days. If items are in stock, delivery usually takes only 5-10 days.

Q:Can I visit your factory before ordering?

Sure, you are welcome. Please contact us for address details and time schedule.