What certifications does the fan have?

The fan holds RoHS, UR, ISO, CE, CCC, and La certifications.

What is the protection grade of the motor?

The protection grade is IP 55 or IP 65.

Is the fan suitable for coal mines?

Yes, it is specifically designed for coal mines and has passed explosion-proof tests.

Fbcdz-30 450 Kw 250 Kw Mining Explosion-Proof Extraction Hand-to-Rotate Axial Flow Main Fan

Name: Fbcdz-30 450 Kw 250 Kw Mining Explosion-Proof Extraction Hand-to-Rotate Axial Flow Main Fan
Brand: Zibo Hengding Fan Co., Ltd.
SKU: 1942606691

Shandong, ChinaZibo Hengding Fan Co., Ltd.

US$1,000.00

1-2 Pieces

US$900.00

3+ Pieces

Sample price:US$800.00/piece.Request sample

Product profile

Customization

Available

Material

Iron

Usage

Mine

Model NO.

FBCDZ Seires

Flow Direction

Axial Flow

Pressure

High Pressure

Certification

RoHS, UR, ISO, CE, CCC, La

Color

Red, Green, Blue, Purple, Yellow etc.

in Stock

200 Sets

Protection

IP 55/65

Transport Package

Steel Frame and Wooden Box Packaging

Trademark

HNDING

Origin

Shandong, China

HS Code

8414593000

Production Capacity

10, 000 Units/Year

Key features

Counter-Rotating Structure: Two opposite impellers save guide vanes, reduce loss, and improve efficiency.

Direct Motor Connection: Motor connects directly to impeller, eliminating transmission losses and maintenance.

High Static Pressure Efficiency: Achieves up to 86% efficiency, ensuring over 75% efficiency across mining stages.

Explosion-Proof Certification: Passed strict explosion-proof inspections with multiple certifications (CE, CCC, etc.).

Low Noise Operation: Most models operate below 90 dB(A) without mufflers; mufflers available.

Flexible Color Customization: Available in Red, Green, Blue, Purple, Yellow, and other colors.

Reverse Wind Capability: Reverse wind rate exceeds 60%, saving infrastructure investment.

Company profile

Importers and ExportersIn-stock CapacityQuality Assurance100% Finished Products Inspection

Zibo Hengding Fan Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 14 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤5.44h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier focused on mine fans, centrifugal fans, and special fan products. It provides 3D software design, flexible customization, ODM, and OEM services, but reported no new products in the past year and has no available SDK. Production resources include three production lines, 50 quality-control staff, listed metal-processing equipment, in-stock capability, and lead times within 15 working days in both peak and off-peak periods. It exports independently, with 41%–50% of sales from exports and markets in South America, Southeast Asia/Mideast, and Europe. Evidence confirms OEM service for well-known brands, but no specific customer names or case details are provided. No certification information, formal after-sales capability, or adequate financial-performance evidence is available in the provided slices.

Supplier typeThe supplier is explicitly described as a professional technical supplier and as an environmental-protection ventilation-equipment enterprise focused on mine fans, centrifugal fans, and special fan series. Its stated scope also includes technology import and export, with self-operated import/export rights indicated.

R&D capabilityThe supplier states independent research and development, continuous innovation, flexible customization, 3D software design, ODM capability, and OEM service for well-known brands. However, it reported no new products in the past year and has no available SDK, so the evidence supports established development services but not recent product innovation or software-platform capability.

Production capacityProduction evidence includes three production lines, 50 quality-control staff, extensive listed machining equipment, in-stock capability, and stated lead times within 15 working days in both peak and off-peak seasons. A deficiency is also documented: there is no valid manufacturing-capacity contract with the related subcontractor, which weakens production-governance assurance.

Customization capabilityThe supplier explicitly provides flexible customization through its R&D and design services, including 3D software design, and also offers ODM and OEM services. These capabilities directly support customized product development and manufacturing.

Client casesThe supplier states that it provides OEM services for well-known brands and exports to South America, Southeast Asia/Mideast, and Europe. However, no customer names, project descriptions, order references, or verifiable case studies are provided.