What is the warranty period?

We provide a 12-month warranty.

What after-sales services are available?

We offer video technical support and online support.

Crawler Mobile Hydraulic DTH Rotary 300m Deep Borehole Water Well Drilling Rig

Name: Crawler Mobile Hydraulic DTH Rotary 300m Deep Borehole Water Well Drilling Rig
Brand: Hangzhou Changnuo Machinery Equipment Co., Ltd.
SKU: 2127314172

Zhejiang, ChinaHangzhou Changnuo Machinery Equipment Co., Ltd.

US$22,855.00-23,200.00

1 Piece

Product specifications

The Hole Diameter

Product profile

Customization

Available

After-sales Service

Video Technical Support/Online Support

Warranty

12 Months

Model NO.

CN-300B

Certification

CE, ISO 9001:2000, ISO 9001:2008

Condition

New

Motor

DC Motor

Drill Hole Diameter

140-325mm

Drill Hole Depth

300m

Bit Type

Diamond Bit

Drilling Way

Rotary

Type

Crawler

Drill Pipe Length

1.5m 2.0m 3.0m 6.0m

Rotary Torque

5700-7500

Drill Pipe Diameter

76mm 89mm 102mm

Applicable Air Compressor

17-30bar

Lifting Force

18t

Walking Speed

2.5km/H

Gradeability(Max)

Width of Loading

2.6m

Weight

Air Consumption(M³/Min)

17-36

Transport Package

Standard Shipping Packaging

Specification

5900*1850*2200mm

Trademark

CNMC

Origin

China

Key features

300m Deep Drilling: Designed for water well drilling with a theoretical depth of 100-1000 meters.

Versatile Applications: Suitable for water wells, geological exploration, road construction, and blast holes.

High Efficiency Motor: Powered by hydraulic cylinder for higher drilling efficiency and labor savings.

Rigid Spindle Design: Fixed by four bearing groups to ensure rigidity in complex geological conditions.

Compact & Mobile: Crawler type with small footprint, light weight, and easy movement.

CE & ISO Certified: Meets CE, ISO 9001:2000, and ISO 9001:2008 quality standards.

12-Month Warranty: Comprehensive 12-month warranty coverage for peace of mind.

24/7 Technical Support: Video technical support and online assistance available for customers.

Company profile

Hangzhou Changnuo Machinery Equipment Co., Ltd.Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2024-12-02Nearest Port: shanghai, ningboAverage Response Time: ≤4.89hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummaryHangzhou Changnuo Machinery Equipment Co., Ltd. is identified as both a trading company and manufacturer/factory based in Hangzhou, Zhejiang, China. Its stated products include drilling rigs, air compressors, DTH hammers, and drilling bits, with engagement across industrial, manufacturing, construction, and related sectors. The supplier reports ISO 9000, ISO 9001, and ISO 14000 certifications, three production lines, and 6–10 quality-control staff. It states that it provides non-standard customized services and emphasizes quality, customer service, and production-efficiency improvement. Export markets include Southeast Asia, Eastern Asia, and Africa, with Shanghai and Ningbo listed as nearby ports. However, the available information does not establish after-sales performance, financial credibility, documented customer cases, or strong R&D depth; total R&D engineer experience is stated as under five years. The export start date is listed as December 2, 2024, indicating limited documented export history in...

Supplier typeThe supplier is explicitly classified as both a Trading Company and a Manufacturer/Factory. This indicates combined sourcing/trading and manufacturing capabilities, although the data does not specify the proportion or scope of each activity.

CertificationsThe supplier reports ISO 9000, ISO 9001, and ISO 14000 certifications. These certifications provide explicit evidence of formal quality and environmental management systems, although certification scope and validity details are not provided.

Production capacityThe supplier is identified as a manufacturer/factory, operates three production lines, and offers drilling rigs, air compressors, DTH hammers, and drilling bits. These details support established production capability, but capacity, output, equipment scale, and delivery performance are not provided.

Customization capabilityThe supplier explicitly states that it can provide non-standard customized services to address specific production challenges. This is direct evidence of customization capability, although the available data does not define technical limits, engineering workflow, or examples of completed custom projects.

Product Q&A

Q:What products can I buy from you?

We offer DTH drilling rigs, water well drilling rigs, highway pile drivers, solar pile drivers, anchor pile drivers, rotary drill rigs, underground jumbo drill rigs, screw air compressors, DTH hammers, drill rods, piston air compressors, pneumatic rock drills, drill bits, tricone bits, and spare parts.

Q:What payment methods do you accept?

You can pay by credit card, TT, Western Union, LC, etc.

Q:How is the shipment handled?

For large or heavy products, we ship by sea or land. For small items, we use DHL, UPS, FedEx, or TNT. You can also appoint your preferred shipping method.

Q:How long does shipping take?

Shipping efficiency depends on the country and city you want to ship to.

Q:How do you ensure quality control?

We have experienced QC staff who perform strict inspection and testing for every order before shipping.