What is the warranty period?

We provide a 1-year warranty for the equipment.

What is the maximum drilling depth?

The drilling depth for water wells is up to 350m, and wireline coring size can reach 600m.

High-Performance Csdq350 Multifunctional Core Drilling Rig for Water Wells

Name: High-Performance Csdq350 Multifunctional Core Drilling Rig for Water Wells
Brand: Changsha DTH Drill Construction Machinery Co., Ltd.
SKU: 2194118735

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

US$23,000.00-27,800.00

1 Piece

Product profile

Customization

Available

After-sales Service

Provide

Warranty

1 Year

Model NO.

CSDQ350

Certification

Condition

New

Motor

DC Motor

Drill Hole Diameter

140-254mm

Drill Hole Depth

Max.200m

Bit Type

Cone Bit

Drilling Way

Impactor

Drilling Depth for Water Well

350m

Wireline Coring Size

600m

Drilling Angle

90°

Lifting Capacity

120kN

Drill Rod Length

3000mm

Air Consumption

16-35m³/Min

Air Pressure

10.5-24.6 Bar

Transport Dimension

6300*2000*2600mm

Working Dimension

3800*2400*7600

Weight

6500kg

Specification

6300*2000*2600mm

Trademark

CS Drill

Origin

Shandong, China

Production Capacity

10000

Key features

350m Water Well Depth: Achieves drilling depth up to 350m for water wells with 152-203mm borehole diameter.

600m Wireline Coring: Supports wireline coring size up to 600m for deep geological sampling.

Hydraulic & Air Drilling: Seamlessly combines hydraulic and pneumatic DTH drilling for superior versatility.

3500mm Stroke Length: Features a long-stroke speed doubling mechanism with 3500mm stroke for high efficiency.

5-Speed Gearbox: Equipped with a 5-speed manual gearbox for smooth forward/reverse transitions and energy savings.

High Torque Power: Delivers max torque of 10500 N.M with rotary speed up to 901 r/min.

Customizable Config: Offers customizable configurations to adapt to diverse geological conditions.

CE Certified Quality: New condition machine with CE certification ensuring safety and compliance.

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.

Product Q&A

Q:Are you a manufacturer or trading company?

We are both. We have our own factory and also maintain long-term relationships with many other factories.

Q:What is the minimum order quantity?

Our MOQ is 1 piece or 1 complete set. The price may depend on the order quantity, and we welcome sample orders to test quality.

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, can assist.

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 a time schedule.