High Performance 4 Inch Reverse Circulation Water Well Drilling Machine

Name: High Performance 4 Inch Reverse Circulation Water Well Drilling Machine
Brand: Mengyin Dongheng Engineering Machinery Co., Ltd
SKU: 2232910265

Shandong, ChinaMengyin Dongheng Engineering Machinery Co., Ltd

US$36,000.00-43,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Available

Warranty

1 Year

Model NO.

DH300

Certification

ISO 9001:2000, ISO 9001:2008

Condition

New

Motor

AC Motor

Drill Hole Diameter

130-350mm

Drill Hole Depth

Max.300m

Bit Type

Diamond Bit

Drilling Way

Rotary

Weight

7500kg

Rig Lifting Force

Rapid Rise Speed

One-Time Advance Length

Climbing Angles

Swing Torque

6200-8500

Using Air Pressure

1.7-3.4

Transport Package

Export Standard Seaworthy Packing

Specification

6750*2200*2550mm

Trademark

DongHeng

Origin

Linyi, Shandong Province, China

Production Capacity

1000 Pieces/Year

Key features

High Efficiency Drilling: Max depth 300m with hole diameter 130-350mm using advanced RC technology.

Eco-Friendly Dust Control: Effective dust collection via collector and cyclone separator to prevent pollution.

Hydraulic System Operation: Full hydraulic control for lifting, feeding, and walking reduces labor intensity.

Versatile Application: Ideal for geological exploration, monitoring wells, and ground source heat pumps.

ISO 9001 Certified: Manufactured under ISO 9001:2000 and ISO 9001:2008 quality standards.

Customization Available: OEM and ODM services accepted with requirements or design drawings provided.

Experienced R&D Team: Led by Dr. Zhao Mingchun with 25 years of experience in drilling tool design.

Fast Delivery Options: 5-10 days for stock items, 15-25 days generally depending on order specifics.

Company profile

High Repeat Buyers ChoiceSelf-brandedPatents Awarded

Mengyin Dongheng Engineering Machinery Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: Confidential CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.64h

AI-Powered supplier vetting

SummaryShandong Dongheng Engineering Co., Ltd., based in Linyi, Shandong Province, offers comprehensive R&D, design, production, sales, and service, focusing on construction machinery and equipment. It provides various customization options and ODM services, has a clear procedure for handling customer complaints, and ensures quality assurance. However, it lacks overseas warehousing and showroom services, and does not participate in offline trade shows.

Supplier typeShandong Dongheng Engineering Co., Ltd. is a comprehensive and modern enterprise engaged in R&D, design, production, sales, and service, with a focus on construction machinery and equipment.

After-Sales capabilityThe supplier has a clear procedure and records for handling customer complaints, which indicates an effective after-sales service capability.

R&D capabilityThe supplier has R&D capabilities, introducing new products in the past year, and offers ODM services, indicating strong innovation capability.

Production capacityThe supplier lacks a valid contract with sub-contractors and overseas warehouse services, indicating constraints in production capability.

Customization capabilityThe supplier offers extensive customization services, including full customization and ODM services, showcasing strong customization capability.

Client casesThe supplier provides OEM services for popular brands, indicating established customer cases with known brands.

Product Q&A

Q:Are you exact manufacturer or just trading company?

We are both, we have our own factory. And also have many long-relationship factories.

Q:What is your minimum order quantity?

Our MOQ are 1pc or 1 complete set, the price may rely on the order quantity. We are welcome your sample order to testing our quality.

Q:Can you accept OEM & ODM?

Yes, both of them are acceptable,.Please tell us your requirements or design drawings kindly. As we have our own R&D team and the team leader is Dr.Zhao mingchun who has been always in the material research and drawing design of drilling tools for 25 years. And he had designed the world's biggest top hammer bit and DTH hammer bit, highly praised by the users.

Q:How about the delivery time?

It depends, generally it takes about 15-25. If have stocks, Usually only 5-10 days if in stock.

Q:Can I have a visit to your factory before the order?

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