What are the lead times for delivery?

During peak season, the lead time is one month. During off-season, it is within 15 workdays.

What is the drilling efficiency of this rig?

The drilling efficiency ranges from 10 to 35 meters per hour.

Is the machine suitable for narrow drilling conditions?

Yes, the compact crawler-mounted design makes it suitable for narrow drilling conditions.

Best Selling 400m DTH Crawler Mounted Water Well Drilling Rig Borehole Equipment

Name: Best Selling 400m DTH Crawler Mounted Water Well Drilling Rig Borehole Equipment
Brand: SH Hardrock Heavy Industry Co., Ltd.
SKU: 862603355

Shanghai, ChinaSH Hardrock Heavy Industry Co., Ltd.

US$17,999.00

1-4 Pieces

US$15,999.00

5+ Pieces

Product profile

Customization

Available

After-sales Service

1year

Warranty

1year

Model NO.

HM-DU400S

Certification

CE, RoHS, ISO 9001:2000, ISO 9001:2008

Condition

New

Motor

AC Motor

Drill Hole Diameter

0-400mm

Drill Hole Depth

400m

Bit Type

Drag Bit

Drilling Way

Impactor

Type

Crawler

Air Pressure

1.05-3.45MPa

Air Consumption

16-55m3/Min

Rod Length

Rod Diameter

89/102 mm

Shaft Pressure

Lifting Force

16t

Fast Drilling Speed

25m/H

Fast Forwarding Speed

40m/H

After-Sales Service Provided

Engineers Available to Service Machinery Overseas

Transport Package

1*40'gp Container

Specification

5.5*2.08*2.65m

Trademark

Hardrock

Origin

China

HS Code

84304900

Production Capacity

200 Units/Month

Key features

400m Drilling Depth: Maximum drilling depth reaches 400 meters suitable for deep well applications.

Multi-Functional Drilling: Supports DTH, anti-air circulation, anchor, rotation, follow-down, and core drilling.

Top Driven System: Enables easier rod changing and reduces rod changing time for better efficiency.

High Drilling Speed: Achieves 10-35 meters per hour efficiency even in rocks with hardness f=4-20.

Adjustable Parameters: Rotation speed, torque, and feeding pressure can be adjusted for various conditions.

Compact Crawler Design: Suitable for narrow drilling conditions with excellent mobility in mud sites.

Overseas Technical Support: Engineers available to service machinery overseas for after-sales assistance.

Optional Custom Parts: Mud pump, foam pump, generator, and different winches available per customer needs.

Company profile

Self-brandedExhibition ExperienceFast DeliveryFull Customization

SH Hardrock Heavy Industry Co., Ltd.

Shanghai, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤0.91h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company operating in heavy industrial equipment, with technical development and equipment sales activities. It reports one production line, 6–10 quality-control staff, and capability to design and manufacture drilling rigs. Customization coverage is broad, including minor, flexible, full, and design-based customization, but it does not provide 3D software design or ODM services. Service procedures for supplier assessment, corrective actions, and customer complaints are documented and supported by records. Export sales represent 71%–90% of total sales, with eight years of export experience and stated self-operated import/export rights. However, no overseas warehouse, showroom, agent, or branch is reported. Financial credibility, formal certifications, and customer cases cannot be adequately assessed from the provided information.

Supplier typeThe supplier is explicitly classified as a trading company. Its stated scope includes technical development, technology transfer, consulting, technical services, and sales of mechanical, electromechanical, electronic, and electrical equipment, indicating both commercial and technical activities.

After-Sales capabilityThe supplier reports documented procedures and records for corrective and preventive actions and customer complaint handling. It offers stated quotation and payment terms and reports peak- and off-season lead times within 15 working days, but has no overseas warehouse, showroom, agent, or branch; overseas service coverage is therefore procedurally supported but geographically limited.

R&D capabilityThe supplier reports new products during the past year, multiple design and R&D-related customization capabilities, and technical capacity to design drilling rigs. Its company description states that 3D and FEA software are used, but another field explicitly says it does not provide 3D software design services; it also lacks ODM and SDK availability. Innovation capability is evidenced, but the service scope is not comprehensive.

Production capacityThe supplier reports one production line, 6–10 quality-control staff, and capability to design and manufacture a full series of drilling rigs. It states that individual components are inspected and each machine is tested before shipment, while the provided production-output figure is not evaluated here because monetary data is excluded.

Customization capabilityThe supplier explicitly offers minor customization, flexible customization, full customization, and customization from customer designs. However, it does not provide 3D software design services or ODM services, so its customization capability is strong for the listed formats but excludes those specific services.