What are the key technical specifications?

Specifications vary by model (e.g., YGD-70, YGD-130). Key parameters include drill pipe diameter (42mm-60mm), rotation speed (90-1440 r/min), and working air pressure (0.5-1 Mpa).

What is the minimum order quantity?

The minimum order quantity is 1 set.

What are the payment terms?

Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payment.

Concrete Drill Machine Ground DTH Drilling Machine Specification

Name: Concrete Drill Machine Ground DTH Drilling Machine Specification
Brand: Zhengzhou Yugong Construction Machinery Co., Ltd.
SKU: 2273116485

Henan, ChinaZhengzhou Yugong Construction Machinery Co., Ltd.

US$1,399.00

1-4 Pieces

US$1,099.00

5+ Pieces

Product profile

Customization

Available

After-sales Service

Video Guidance, 24 Hours Service

Warranty

1 Year

Model NO.

YGD-100

Certification

CE, ISO 9001:2000

Condition

New

Motor

AC Motor

Drill Hole Diameter

150-200mm

Drill Hole Depth

250-300m

Bit Type

Diamond Bit

Drilling Way

Impactor

Product Name

Drilling Machine

Application

Rock Drill Rig

Power

3kw

Drill Rod Diameter

42mm/50mm

Max Drilling Depth

200 Meter

Walking Speed

2.5km/Hour

Rotary Speed

110-160r/Min

Air Consumption

3.5m3/Min

Transport Package

Wooden Box

Specification

1740*260*420mm

Trademark

Yugong

Origin

China

Production Capacity

1000units/Week

Key features

High-Efficiency Drilling: Exceeds roller cone and top hammer drill speeds, even in hard rock conditions.

High-Quality Borehole: Smooth walls, high verticality, and minimal deviation for better blasting stability.

Deep-Hole Capability: Impact energy remains constant, suitable for holes from 15m to hundreds of meters.

High Adaptability: Ideal for water-bearing strata; prevents jamming common in ordinary hydraulic drills.

Comprehensive Warranty: Standard 12-month warranty with optional extended coverage up to 36 months.

Global Technical Support: 24/7 assistance, spare parts supply, and on-site or remote training available.

Customizable Configuration: Customization from samples, designs, or full customization is available upon request.

Wide Application Scope: Used for blasting holes, underwater drilling, and projects in mining, railways, etc.

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: ≤3.08h

About Our Factory & Business Background

AddressRoom 2602, Building B, Jingsha Plaza, No. 8 Jingguang South Road, Changjiang Road Subdistrict, Zhengzhou, Henan, China

Plant Area378.3 square meters

Number of Employees69

Registered Capital50,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Set

Supply Chain Partners20

Our Production Capability & Technical Expertise

Main ProductsCore Drilling Rig, Excavator Attachment, Spider Crane, Egg Tray Machine

QA/QC inspectors5 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers20 people

Traceability of Raw MaterialsNo

Our Industry Experience & Global Business Record

Year of Establishment2023-08-30

Main MarketsNorth America, Europe, Southeast Asia/ Mideast

Repeat Buyers Choice10%~30%

Number of Foreign Trading Staff47

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:What is the warranty period?

The standard warranty is 12 months or 2,000 operating hours, whichever comes first. Extended warranty coverage up to 36 months is also optional.

Q:What are the main advantages of this drilling rig?

Key advantages include high-efficiency drilling that exceeds traditional drills, high-quality boreholes with smooth walls, high adaptability in water-bearing strata, and consistent impact energy for deep holes.

Q:Is customization available for this product?

Yes, custom configurations are available upon request. We support customization from samples, designs, or full customization.

Q:What technical support is provided?

We offer 24/7 global technical assistance, spare parts supply, and on-site or remote operation and maintenance training.

Q:What are the typical applications for this machine?

It is widely used for drilling blasting holes and underwater drilling in open-pit projects such as metallurgy, mining, building materials, railways, hydropower, and national defense construction.