Electric Explosion-Proof Hydraulic Excavators Are Used for Opening Underground Tunnels in Coal Mines

Name: Electric Explosion-Proof Hydraulic Excavators Are Used for Opening Underground Tunnels in Coal Mines
Brand: Liaoning Xinfeng Mining (Group) Co., Ltd
SKU: 2112288112

Liaoning, ChinaLiaoning Xinfeng Mining (Group) Co., Ltd

US$96,000.00

1 Piece

US$92,000.00

2+ Pieces

Product profile

Customization

Available

After-sales Service

Commissioning and Installation Training

Warranty

1 Year

Model NO.

MWD6.1/0.13L

Body Material

Carbon Steel

Condition

New

Track Grounding Ratio

30 Kw

Rated Pressure

24.5 MPa

Walking Drive Method

Integrated Hydraulic Motor, Reducer Driver

Travelling Speed

17 M/Min

Ground Distance

≥210

Grade Ability

15°

Walking Force

≥30 kN

Noise

≤95 dB(a)

Track Width

300 mm

Bucket Capacity

0.13 M3

Slewing Speed

9 R/Min

Transportation Dimensions

5560X1150X2142 mm

Overall Machine Weight

6100 Kg

Transport Package

Nude Packing

Specification

5600*1150*2142mm

Trademark

Liaoning Xinfeng

Origin

Liaoning China

HS Code

8429521200

Production Capacity

500 Sets/Year

Key features

Dual Operation Modes: Supports both manual and remote control for flexible operation in complex underground conditions.

Explosion-Proof Design: Specially designed for safe use in underground coal mine tunnels and mining environments.

Versatile Tooling: Excavation bucket can be replaced with a breaker for efficient rock breaking operations.

Durable Construction: Joints made of high-strength wear-resistant steel to extend the service life of the machine.

Compact Dimensions: Transportation size 5560x1150x2142 mm, suitable for narrow underground tunnel spaces.

Customization Available: Offers full customization, minor customization, and flexible options based on samples or designs.

Quality Assurance: 100% inspection for finished products including visual and function checks before shipment.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceManagement Certification100% Finished Products Inspection

Liaoning Xinfeng Mining (Group) Co., Ltd

Liaoning, 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: 1 year CertifiedNearest Port: Dalian PortAverage Response Time: ≤0.50h

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong customization, R&D, innovation, and manufacturing-related capabilities. It offers ODM and OEM services, reports recent new-product development, and holds 105 valid patents, including 18 invention patents. Its production environment includes lathes, cutting, welding, and milling machines, with three quality inspectors and documented finished-product inspection instructions. ISO9001:2015, ISO45001:2018, and ISO14001 certifications are reported. However, overseas service infrastructure is limited: the supplier has no overseas agents, branches, warehouses, showrooms, or overseas-service countries reported, and it lacks a valid manufacturing-capacity contract with affiliated subcontractors. Financial records are referenced for multiple years, but the slices do not provide sufficient financial performance details to assess credibility. A named trade-show participation and OEM service for well-known brands provide some customer and market evidence, but no specific customer names...

Supplier typeThe supplier is presented as a manufacturing and technology-oriented enterprise with OEM and ODM capabilities, product R&D, industrial technology centers, and extensive patent ownership. Its reported capabilities indicate a producer that can undertake both standardized manufacturing and customized design-and-production work.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications. These explicitly demonstrate quality, occupational health and safety, and environmental management certification holding.

After-Sales capabilityThe supplier has written service-assessment procedures and records, but its corrective-action and customer-complaint procedures have no written records. It reports no overseas agents or branches, no overseas warehouse or showroom, and zero countries with overseas services, indicating limited demonstrated international after-sales coverage.

R&D capabilityThe supplier reports new products within the past year, ODM capability, multiple provincial technology and R&D platforms, 105 valid patents including 18 invention patents, and participation in a national key R&D program. This is strong explicit evidence of innovation and product-development capability, although no SDK is available.

Production capacityReported production resources include lathes, cutting machines, welding machines, and milling machines, supported by three quality inspectors and uniform finished-product inspection instructions. The supplier also reports in-stock capability, but it has no valid contract with affiliated subcontractors, so the full manufacturing-capacity structure is not completely documented.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated consistently across the R&D and design-service information, indicating broad customization coverage.