What is the minimum order quantity?

The minimum order quantity is 1 unit.

What are the main applications of this excavator?

It is used for underground coal mining, open-pit operations, tunnel excavation, rock loading, and auxiliary production tasks.

a Crawler Hydraulic Replaceable Bucket Excavator for Underground Work in Coal and Metal Mines

Name: a Crawler Hydraulic Replaceable Bucket Excavator for Underground Work in Coal and Metal Mines
Brand: Liaoning Xinfeng Mining (Group) Co., Ltd
SKU: 2105767082

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

US$117,000.00-125,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Commissioning and Installation Training

Warranty

1 Year

Model NO.

MWC7.2/0.13L

Diesel Engine Power

85 Kw

Rated Working Pressure

24.5 MPa

Body Material

Carbon Steel

Track Grounding Ratio

≤0.07 MPa

Walking Speed

17 M/Min

Ground Distance

≥210mm

Grade Ability

15°

Walking Force

≥30 kN

Noise at The Drivers Location

≤90 dB(a)

Track Plate Width

300 mm

Bucket Capacity

0.13 M3

Bucket Rotate

360°

Max Rotation Angle of Rotary Platform

180°

Transportaion Dimensions

5420X1350X220 mm

Overall Machine Weight

7200 Kg

Transport Package

Container

Specification

5600*1150*2142mm

Trademark

Liaoning Xinfeng

Origin

Liaoning China

HS Code

8429521200

Production Capacity

1000 Sets/Year

Key features

Compact Underground Design: Compact and flexible structure with excellent passability, suitable for narrow spaces in coal and metal mines.

High-Efficiency Diesel Engine: Equipped with an 85 KW diesel engine providing sufficient power for heavy-duty underground operations.

Advanced Hydraulic System: Adopts advanced hydraulic technology for smooth, rapid movements, precise operation, and higher efficiency.

Replaceable Bucket Options: Bucket can be replaced with a rock-breaking hammer, offering versatile functionality for different tasks.

Customization Available: Supports customization from samples, designs, and full customization to meet specific technical requirements.

Operator Comfort & Safety: Simple control interface with comfortable seats and multi-function levers to reduce operator fatigue.

Robust Construction: Made of high-strength carbon steel with a solid body and strong impact resistance for stability.

Wide Application Scope: Suitable for underground coal mining, open-pit operations, and auxiliary production tasks like loading and cleaning.

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: ≤0.71h

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.