What is the traction speed range?

The traction speed is adjustable, typically ranging from 0 to 0.92m/min for standard models, with some models reaching up to 1.3m/min.

What are the payment terms?

We accept LC, T/T, and Western Union as terms of payment.

What is the lead time for delivery?

Lead time varies by season: within 15 workdays during peak season and 6-12 months during the off-season.

Mj50 Underground Mining Chain Coal Cutting Cutter Machine Mining Scraper Conveyor Equipment Coal Chain Coal Cutter

Name: Mj50 Underground Mining Chain Coal Cutting Cutter Machine Mining Scraper Conveyor Equipment Coal Chain Coal Cutter
Brand: Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.
SKU: 745890712

Shandong, ChinaShandong China Coal Industrial & Mining Supplies Group Co., Ltd.

US$890.00

1-19 Pieces

US$450.00

20+ Pieces

Product profile

Customization

Available

After-sales Service

Video or Technical Support

Warranty

1 Year

Model NO.

MJ50

Model

Mj30

Speed Adjustment Method

Manual Pulsation

Traction Method

Steel Rope Traction

Traction Speed

0-0.92m/Min

Groove Depth

0.9-1.0m

Cut Chain Line Speed

2.01-2.04m/S

Transport Package

as Customers Requirement

Specification

standard

Trademark

chinacoal

Origin

China

Production Capacity

100 Sets Per Mont

Key features

Water-Cooled Motor: Utilizes water-cooling and spiral waterway for efficient heat dissipation and stable operation.

High Efficiency: Significantly improves coal block rate and economic benefits compared to manual mining.

Compact Design: Small size, light weight, and compact structure for convenient installation and movement.

Explosion-Proof Safety: Electrical parts feature explosion-proof performance for safe use in underground mining.

Low Noise & Dustproof: Operates with low noise and provides good dustproof effects for a better working environment.

1-Year Warranty: Comprehensive 1-year warranty coverage with video or technical support available.

Versatile Models: Available in multiple models (MJ37, MJ30, MJ22) with power ranging from 22KW to 50KW.

Optimized Traction: Features wire rope traction with adjustable speed up to 0.92m/min for precise control.

Company profile

Self-brandedOverseas Services100% Finished Products InspectionProduct Certification

Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2008-08-01Nearest Port: Qingdao, Ningbo,Shanghai,ShenzhenAverage Response Time: ≤0.41hTerms 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.