What is the warranty or inspection process?

We perform 100% inspection on finished products including visual and function checks.

Which ports are used for shipping?

We ship from Qingdao Port, Tianjin Port, and Shanghai Port.

Is the fan suitable for underground mining?

Yes, it is specifically designed as an explosion-proof axial-flow fan for underground mining operations.

Portable Axial Ventilation Fan for Underground Mining Operations

Name: Portable Axial Ventilation Fan for Underground Mining Operations
Brand: Shandong China Coal Construction Machinery Co., Ltd.
SKU: 2091839372

Shandong, ChinaShandong China Coal Construction Machinery Co., Ltd.

US$1,000.00

1-9 Pieces

US$950.00

10-19 Pieces

US$120.00

20+ Pieces

Sample price:US$1100.00/piece.Request sample

Product profile

Customization

Available

Material

Metal

Blade Material

Stainless Steel

Model NO.

ZM Series Ventilation Fan

Type

Axial Fan

Electric Current Type

Mounting

Duct Fan

Certification

CE, TUV, BV

Temperatuer Range

-20 ~+40

Model

Mine Ventilation Fan

Motor Model

Ybf2-90L-2

Power Kw

22.2

Pressure(V)

380/660

DC Current(a)

4.85/2.79

Air Capacity M3/Min

136~89

Pressure (PA)

256~2050

Highest Efficiency(%)

≥75

a Sound Level(dB)

≤30

Transport Package

as Your Requirement

Specification

Ventilation Fan

Trademark

zhongmei

Origin

China

Production Capacity

1000 Sets Per Month

Key features

Explosion-Proof Safety: Designed for underground mining with explosion-proof certification for ultimate safety.

High Aerodynamic Efficiency: Twisted airfoil blades deliver superior airflow and energy savings.

Surge Elimination: Steady flow ring device prevents surge risks for stable multi-fan operations.

Direct Motor Structure: Direct motor-to-impeller design ensures stability and simplifies maintenance.

Low Noise Operation: Engineered for low noise levels, typically under 30dB for specific models.

Wide Voltage Support: Compatible with 380V, 660V, and 1140V power systems.

OEM/ODM Customization: Offers full customization, minor customization, and flexible options from samples.

Durable Construction: Features stainless steel blades and metal housing for harsh environments.

Company profile

Overseas ServicesQuality Assurance100% Finished Products InspectionProduct Certification

Shandong China Coal Construction Machinery Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Qingdao Port, Tianjin Port, Shanghai PortAverage Response Time: ≤1.06h

AI-Powered supplier vetting

SummaryThe supplier is a professional technology provider with strong R&D capabilities, offering extensive customization in design services. They have been exporting for six years, primarily to South and North America, with 51%-70% of sales from exports. The supplier has a combined business type and operates two production lines, with a robust quality control process. Their business scope includes mechanical manufacturing and equipment sales, specifically for hydraulic power machinery and rail transit engineering. The supplier has procedures for handling customer complaints and corrective actions, indicating a structured after-sales service capability.

Supplier typeThe supplier is classified as a 'Combined' company, with a business scope covering mechanical manufacturing, equipment sales, and import/export activities.

After-Sales capabilityThe supplier has clear procedures for handling customer complaints and implementing corrective actions, indicating a reliable after-sales service.

R&D capabilityThe supplier has robust R&D capabilities, including SDK availability and 3D software design services, indicating strong innovation potential.

Production capacityThe supplier operates two production lines and has a structured quality control process, ensuring consistent production output.

Customization capabilityWith capabilities ranging from minor to full customization, the supplier offers flexible design services based on samples or designs.