What is the drilling hole diameter range?

The drilling hole diameter ranges from 90mm to 165mm depending on the specific model.

Does the machine include a dust collector?

Yes, it is equipped with a two-stage dry dust collector for environmental protection.

What certifications does the machine have?

The machine is certified with CE and ISO 9001:2000 standards.

CE Certified Crawler Mounted Downhole Gold Mining Blasting Drilling Rig Machine Blast Hole Rock Drill Machine

Name: CE Certified Crawler Mounted Downhole Gold Mining Blasting Drilling Rig Machine Blast Hole Rock Drill Machine
Brand: Zhengzhou Yugong Construction Machinery Co., Ltd.
SKU: 2264463595

Henan, ChinaZhengzhou Yugong Construction Machinery Co., Ltd.

US$16,500.00

1-4 Pieces

US$13,900.00

5+ Pieces

Product profile

Customization

Available

After-sales Service

12months

Warranty

24 Months

Model NO.

YG420

Certification

CE, ISO 9001:2000

Condition

New

Motor

DC Motor

Drill Hole Diameter

90-138mm

Drill Hole Depth

28m

Bit Type

DTH Bit

Drilling Way

Impactor

Product Name

DTH Drilling Rig

Engine

194kw@2, 000rpm

Max. Work Torque

2800 Nm

F.a.D Exhaust Air.

16m3/Min

Keyword

DTH Blasthole Drilling Machine

Maximum Working Pressure

20 Bar

Function

Borehole Drilling Rig DTH Borehole Drill Rig

Drill Pipe Sizes

3m/PC

Gradient

25 Degree

Dry Dust Collector

Yes

Transport Package

Container

Specification

7567*2500*2900mm

Trademark

Yugong

Origin

China

HS Code

8430412900

Production Capacity

300sets/Month

Key features

Integrated Power System: Single diesel engine drives both air compressor and hydraulic system, reducing fuel consumption by 35%.

Low Maintenance Cost: Global famous brand hydraulic components and integrated design reduce maintenance costs by 50%.

High Torque Output: Powerful two-speed hydraulic tramming mechanism with larger rotation unit for smooth high torque.

Dry Dust Collector: Two-stage dry dust collector ensures friendly environment and higher production efficiency.

Wide Application Range: Suitable for blasting holes, underwater drilling, metallurgy, mining, and hydropower construction.

CE and ISO Certified: Machine holds CE and ISO 9001:2000 certifications ensuring quality and safety standards.

Excellent Off-Road Performance: Designed with powerful two-speed hydraulic tramming for superior off-road mobility.

Customization Available: Full customization available from samples and designs with OEM and ODM services.

Company profile

Importers and ExportersOEM ServicesFull CustomizationQuality Assurance

Zhengzhou Yugong Construction Machinery Co., Ltd.

Henan, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.38h

AI-Powered supplier vetting

SummaryZhengzhou Yugong Construction Machinery Co., Ltd. specializes in providing 3D software design services and offers customization based on samples and designs. The company lacks in-stock service capacity and overseas presence, but it does offer after-sales services such as debugging and maintenance. Financially, the company has not shown revenue or profit over the past years, and no ERP or CRM systems are integrated, indicating limited digital management capabilities. Despite providing ODM and OEM services, it has not developed new products in the past year.

After-Sales capabilityThe company has a complete after-sales system and offers services like debugging, maintenance, repair, training, and equipment installation, fostering long-term customer relationships.

Financial creditThe supplier has shown no operating revenue or profit in the past few years, indicating a lack of financial activity or credibility.

R&D capabilityThe supplier is not a professional technique supplier, has not introduced new products in the past year, and lacks SDK availability.

Customization capabilityThe supplier offers full customization, including from samples and designs, showcasing strong customization capabilities.