What is the warranty period?

We provide a 1-year warranty and 1-year after-sales service for our drilling rigs.

What is the maximum drill hole depth?

The drill hole depth can reach 4050mm or 5270mm depending on the configuration.

Durable Csuj33 Underground Construction Drilling Rig for Efficient Excavation

Name: Durable Csuj33 Underground Construction Drilling Rig for Efficient Excavation
Brand: Changsha DTH Drill Construction Machinery Co., Ltd.
SKU: 2211731315

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

US$1.00

1 Set

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

CSUJ33

Certification

Condition

New

Motor

DC Motor

Drill Hole Diameter

41-102mm

Drill Hole Depth

4050/5270 mm

Bit Type

DTH Bit

Drilling Way

Impactor

Rated Power

179kw/177kw/160kw/120kw

Hole Range

Φ41-102mm

Hole Depth(1st Drill Rod)

4050/5270mm

Work Coverage Area Max.

184m³

Weight

50 T

Feed Total Length

6100/7244 mm

Feed Force Max.

20 kN

Tramming Method

Diesel Engine Drive + 4WD + Articulated

Transport Package

Container

Specification

16, 970× 2, 930× 3, 159 mm

Trademark

ZEGA

Origin

China

HS Code

84304122

Production Capacity

5000PCS/Year

Key features

Versatile Drilling Range: Drill hole diameter 41-102mm and depth up to 5270mm for diverse underground tasks.

Robust Mobility: Diesel engine drive with 4WD and articulated steering for stable underground operation.

Professional Quality Control: Strict inspection and testing by professional QC team before every shipment.

CE Certified Safety: Product meets CE certification standards ensuring safety and compliance.

Comprehensive Support: 1-year warranty and 1-year after-sales service for peace of mind.

Integrated Manufacturer: Direct supply from integrated corporation specializing in manufacturing and exporting.

Wide Application: Suitable for mining, water wells, and building pile foundations globally.

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: ≤2.25hTerms 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.