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Mj50 Chain Coal Cutting Machine Shearer Coal Cutter Supplier Coal Mining Machine
US$890.00
1-19 Pieces
US$450.00
20+ Pieces

Product profile

Customization

Available

After-sales Service

Online

Warranty

1 Year

Model NO.

Mj50

Model

Mj50

Traction Method

Wire Rope Traction

Traction Speed

0~1.3m/Min

Groove Depth

1.1-1.2m

Cut Line Speed

2.8-2.96m/S

No-Load Lowering Speed

7.6-8m/Min

Cutting Groove Height

0.11-0.12m

Motor Model

Ybcs-50 a

Motor Power

50kw

Rated Voltage

380V/660V

Transport Package

as Customers Requirement

Specification

standard

Trademark

chinacoal

Origin

China

Production Capacity

100 Sets Per Mont

Key features

Water-Cooled Motor: Features water-cooled motor with spiral waterway for efficient heat dissipation.
High Efficiency: Greatly improves coal block rate and saves mining time compared to manual methods.
Compact Design: Small size, light weight, and compact structure for convenient installation and movement.
Explosion-Proof Safety: Electrical parts have explosion-proof performance for safe underground operation.
Low Noise & Dustproof: Operates with low noise and good dustproof effect for better working environment.
Stable Operation: Reliable performance with stable operation and convenient maintenance.
Versatile Application: Ideal equipment for mining ultra-thin composite coal seams and artificial gutters.
1-Year Warranty: Comes with a 1-year warranty and online after-sales service support.

Company profile

Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.
Self-brandedOverseas Services100% Finished Products InspectionProduct Certification
Business Type: Manufacturer/FactoryExport Year: 2008-08-01Nearest Port: Qingdao, Ningbo,Shanghai,ShenzhenAverage Response Time: ≤1.24hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummaryThe supplier is a combined company with manufacturing, export, service, quality-control, R&D, and sustainable-development capabilities. It offers broad customization, reports new-product development in the past year, and provides ODM services. Manufacturing evidence includes multiple processing and finishing machines, inventory capability, valid contracts with associated subcontractors, and documented inspection and corrective-action procedures. Overseas service is available in Denmark, Colombia, India, and Georgia, covering installation, debugging, maintenance, repair, and training, but the supplier has no overseas warehouse, showroom, agent, or branch. CE and CCC product certifications are reported. Financial records are identified for 2021–2023, but their results are not provided. The supplier has OEM experience with well-known brands but no Fortune 500 collaboration reported.
Supplier typeThe supplier is identified as a combined company and reports manufacturing equipment, inventory capability, and valid contracts with each associated subcontractor. This supports a combined manufacturing and service-oriented supplier profile, although the exact ownership or operating structure is not further detailed.
CertificationsThe supplier reports CE and CCC product compliance certifications and an unspecified management-system certification described as “Others.” Product certification coverage is explicitly stated, but the specific management certification is not identified.
After-Sales capabilityThe supplier provides overseas debugging, maintenance, repair, training, and equipment installation in Denmark, Colombia, India, and Georgia. It has no overseas warehouse, showroom, agent, or branch, which limits local infrastructure but does not negate the stated service offering.
R&D capabilityThe supplier reports new products during the past year, provides ODM services, and has an available SDK. These statements directly support active R&D and product-development capability.
Production capacityProduction-related evidence includes cutting, painting, sawing, and shearing equipment; inventory capability; valid manufacturing contracts with associated subcontractors; and a one-month average lead time in both off-season and peak season. Documented finished-product inspection, supplier-service procedures, and corrective/preventive-action records further support operational control.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad service range is reported in both R&D and design-capability information, providing clear evidence of extensive customization coverage.
Client casesThe supplier reports OEM service for well-known brands and participation in the Changsha International Construction Machinery Exhibition. It reports no collaboration with Fortune 500 companies; therefore, some customer and market-exposure evidence exists, but detailed customer names, projects, or verified case outcomes are unavailable.

Product Q&A

Q:What is the cooling method for the motor?
A:
The machine uses a water-cooled motor with a spiral waterway inside for efficient cooling.
Q:Is the machine suitable for underground mining?
A:
Yes, it is designed for underground mining with explosion-proof electrical parts and stable operation.
Q:What is the warranty period?
A:
We provide a 1-year warranty for the machine along with online after-sales service.
Q:How does this machine improve efficiency?
A:
It significantly improves the coal block rate and saves mining time compared to manual coal mining.
Q:What are the main advantages of this cutter?
A:
It features small size, light weight, low noise, good dustproof effect, and easy maintenance.

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