What payment terms are accepted?

Accepted payment terms include LC, T/T, and Western Union.

What is the average lead time for delivery?

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

What after-sales service is provided?

Online video services are provided for after-sales support.

Hydraulic Support Acrow Props Manufacturer DN Series Hydraulic Support

Name: Hydraulic Support Acrow Props Manufacturer DN Series Hydraulic Support
Brand: Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.
SKU: 797294072

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

US$155.00-480.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online Video Services

Warranty

Model NO.

Certification

Standard

Surface Treatment

Single Hydraulic Prop

Manufacturing Process

Single Hydraulic Prop

Material

Single Hydraulic Prop

Model

DN25

Max Height (mm)

2500

Min Height (mm)

1800

Working Limit mm

700

Rated Working Resistance Kn

250

Rated Working Pressure MPa

39.3

Cylinder Diameter (mm)

Base Area (mm*2)

120

Weight (Kg)

Transport Package

Export Standrad Package

Specification

standard

Trademark

chinacoal

Origin

Jining City, Shandong Province, China

Production Capacity

1000 Sets Per Month

Key features

Mine Roadway Support: Designed for mine roadway support, accepted by major coal mines customers.

Wide Application Range: Suitable for thin, thick, or over-thick coal seams with large carrying capacity.

Easy Manual Operation: Uses hand crank for lift and drop, no liquid injection required.

Anti-Bias Load Capacity: Features large working stroke and strong anti-bias load performance.

CE Certified Quality: Meets CE certification and GB standard for safety and reliability.

Factory Direct Price: Direct manufacturer delivery ensures good quality at low price.

Online After-Sales Service: Provides online video services for technical support and maintenance.

Robust Construction: Consists of roof, cylinder, piston, valves, and handles for durability.

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: ≤0.46hTerms 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.