What is the drilling depth capacity of this rig?

The designed drilling depth is 200-300m, with a theoretical range of 100-1000 meters.

What certifications does this product have?

The product is certified with CE, ISO 9001:2000, and ISO 9001:2008.

DTH Rotary 200-300m Deep Borehole Drilling Rig Crawler Type Water Well Drilling

Name: DTH Rotary 200-300m Deep Borehole Drilling Rig Crawler Type Water Well Drilling
Brand: Hangzhou Changnuo Machinery Equipment Co., Ltd.
SKU: 2124380362

Zhejiang, ChinaHangzhou Changnuo Machinery Equipment Co., Ltd.

US$18,961.00-19,663.00

1 Piece

Product specifications

The Hole Diameter

Product profile

Customization

Available

After-sales Service

24hours Service

Warranty

12 Months

Model NO.

CN-260

Certification

CE, ISO 9001:2000, ISO 9001:2008

Condition

New

Motor

DC Motor

Drill Hole Diameter

140-305mm

Drill Hole Depth

260m

Bit Type

Diamond Bit

Drilling Way

Rotary

Type

Crawler

Number of Cylinders

Drill Pipe Length

1.5m 2.0m 3.0m

Rotary Torque

4000-5300n

Applicable Drill Pipe

76-89

Applicable Air Compressor

17-25bar

Lifting Force

Walking Speed

2.5km/H

Gradeability(Max)

Width of Loading

2.73m

Weight

5.7tons

Transport Package

Standard Shipping Packaging

Specification

3900*1750*2250

Trademark

CNMC

Origin

China

Key features

Versatile Application: Suitable for water wells, geophysical exploration, road construction, and blast hole drilling.

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

Rigid Spindle Design: Fixed by four bearing groups to ensure rigidity in gravel layers and complex geology.

Compact and Mobile: Concentrated handle, small footprint, light weight, and easy to move.

CE and ISO Certified: Certified with CE, ISO 9001:2000, and ISO 9001:2008 standards.

24-Hour Support: Provides 24-hour after-sales service for customer assistance.

Deep Drilling Capacity: Designed for 200-300m deep boreholes with a theoretical range of 100-1000 meters.

Strict Quality Control: Experienced QC team performs strict inspection and testing before shipping.

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: ≤3.42hTerms 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 are accepted?

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

Q:How is the shipment handled and how long does it take?

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

Q:How do you ensure product quality?

We have an experienced QC team that conducts strict inspection and testing for every order before shipping.

Q:What is the warranty period for this drilling rig?

The warranty period is 12 months.