Is the machine suitable for hard rock conditions?

Yes, it features a shovel plate with locking connection and SA1750CR surface panel designed for hard rock.

What is the maximum cutting height?

The positioning cutting scope height is up to 5100mm when extensible.

Powerful Mining Drilling Machine Roadheader for High-Volume Coal Mine Extraction

Name: Powerful Mining Drilling Machine Roadheader for High-Volume Coal Mine Extraction
Brand: Shandong China Coal Construction Machinery Co., Ltd.
SKU: 2095736522

Shandong, ChinaShandong China Coal Construction Machinery Co., Ltd.

US$9,000.00

1-19 Pieces

US$5,000.00

20-49 Pieces

US$4,500.00

50+ Pieces

Sample price:US$15000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online

Warranty

1 Year

Model NO.

ZM Roadheader

Certification

Condition

New

Motor

AC Motor

Drill Hole Diameter

>300mm

Drill Hole Depth

<100m

Bit Type

Diamond Bit

Drilling Way

Mobile Gyrator

Gross Vehicle Mass

54t

Height

2135mm

Dinting Depth

520/200mm

Gantry Height

400mm

Compressive Strength

90/70MPa

Gradeability

Travel Speed

7m/Min

Transport Package

Wooden

Specification

10400*2500*1800

Trademark

zhongmei

Origin

Shandong, China

Key features

Extended Service Life: Incorporates cutting-edge international technology for long-lasting performance.

Hard Rock Capability: Features SA1750CR surface panel and shovel plate designed for challenging hard rock conditions.

Advanced PLC System: Equipped with dynamic display, fault diagnosis, warning alerts, and memory function.

High Operational Efficiency: Designed to enhance efficiency while significantly reducing operational expenses.

Large Cutting Scope: Extensible width up to 6500mm and height up to 5100mm for versatile tunneling.

CE Certification: Meets international safety and quality standards with CE certification.

Flexible Customization: Offers full, minor, and sample-based customization options for specific needs.

1-Year Warranty: Comes with a standard 1-year warranty covering mechanical defects.

Company profile

Overseas ServicesQuality Assurance100% Finished Products InspectionProduct Certification

Shandong China Coal Construction Machinery Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Qingdao Port, Tianjin Port, Shanghai PortAverage Response Time: ≤1.90h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company and a professional technical supplier engaged in construction, mining, hydraulic, material-handling, and rail-transit machinery and components. It demonstrates R&D capabilities, including 3D software design and an available SDK, with six years of R&D engineer experience and broad customization options. Manufacturing evidence includes two production lines, 31–40 quality-control staff, continuous quantity reconciliation, and stated annual output information; typical fulfillment time is one month in both peak and off-peak seasons. Quality and service processes include documented inspection instructions, quality assurance, material traceability, complaint handling, and corrective/preventive action procedures. Export activity is documented, with six years of export experience and markets in South and North America. No explicit certification holdings or customer case records are provided. Financial records are referenced for 2021–2023, but the supplied...

Supplier typeThe supplier is classified as a combined company and its stated business scope covers construction machinery, geological exploration equipment, rail-transit engineering machinery, mining machinery, hydraulic machinery, material-handling equipment, and related sales and research activities. This supports classification as a diversified machinery and professional technical supplier.

After-Sales capabilityThe supplier has clear procedures and followed records for handling customer complaints and for corrective and preventive actions. It also has documented finished-product inspection instructions that are uniformly followed, indicating structured service and quality follow-up processes.

R&D capabilityThe supplier is identified as a professional technical supplier, provides 3D software design services, has an available SDK, and reports six years of total R&D engineer experience. These are explicit indicators of software-related and engineering development capability.

Production capacityThe supplier operates two production lines, employs 31–40 quality-control staff, performs continuous quantity reconciliation for each batch or production volume, and reports one-month order fulfillment in both peak and off-peak periods. Its manufacturing and inspection processes are documented, although the available data does not fully quantify capacity beyond the stated output range.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The repeated listing across the design-service records supports broad customization coverage.