What is the average lead time for delivery?

Peak season lead time is within 15 workdays, while off-season lead time is 6-12 months.

Is the conveyor suitable for underground mining?

Yes, it is primarily designed for horizontal coal transportation and serves an essential role in underground coal mining.

What is the throughput capacity?

Throughput ranges from 6 to 600 cubic meters per hour, catering to both small and large scale operations.

Spiral Lifting Roller Dusty Granular Material Handling Mining Scraper Screw Conveyor Coal Mine Chain Conveyor

Name: Spiral Lifting Roller Dusty Granular Material Handling Mining Scraper Screw Conveyor Coal Mine Chain Conveyor
Brand: Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.
SKU: 2114469752

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

US$4,500.00

1-9 Sets

US$2,800.00

10-19 Sets

US$1,800.00

20+ Sets

Product profile

Customization

Available

After-sales Service

Online

Warranty

1 Year

Model NO.

ZM Scraper Conveyor

Structure

Belt Conveyor

Material

Rubber

Material Feature

Oil Resistant, Heat Resistant, Fire Resistant

Application

Chemical Industry, Grain Transport, Mining Transport, Power Plant

Condition

New

Delivery Capacity (T/H)

Standard Length(M)

Chain Speed(M/S)

0.88

Voltage(V)

220/380

Chain Size(mm)

14*50

Breaking Load(kN)

≥250

Total Weight(T)

8.5

Transport Package

Wooden

Specification

SGD/SGB

Trademark

China Coal

Origin

China

Production Capacity

100

Key features

Robust Mining Durability: Resilient structure withstands impacts from coal and waste rock for continuous efficiency.

High Efficiency Capacity: Handles volumes from 6 to 600 cubic meters per hour for small to large scale operations.

Long Service Life: Alloy steel chain with heat treatment exceeds 5 years; rollers last 2-3 years.

Fully Enclosed Design: Ensures top-tier sealing, preventing dust leakage and guaranteeing spill-free operation.

Compact & Easy Setup: Compact design facilitates easy installation, saving time and labor during setup.

Reversible Operation: Simplifies handling bottom chain accidents, offering flexibility and ease of maintenance.

Energy Efficient: Cost-effective design reduces operational costs with minimal maintenance requirements.

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: ≤0.82hTerms 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.