High-Performance Heavy Duty Sdf Axial Flow Fan for Tunnels

Name: High-Performance Heavy Duty Sdf Axial Flow Fan for Tunnels
Brand: Yuncheng Zhongsui Mining Equipment Co., Ltd
SKU: 2183135542

Shanxi, ChinaYuncheng Zhongsui Mining Equipment Co., Ltd

US$4,550.00

1 Piece

Product specifications

Power(KW)

Product profile

Customization

Available

Material

Carbon Steel

Usage

for Experiment, for Air Conditioner, for Manufacture, for Refrigerate

Model NO.

SDF-W11.5-2X75KW

Flow Direction

Axial Flow

Pressure

High Pressure

Certification

ISO, CE, CCC

Impeller Diameter

1150mm

Air Volume

702-2285m³/Min

Rotational Speed

1480r/Min

Frequency

50Hz/60Hz

Mounting

Free Standing

Air Pressure

4629-261PA

Voltage

220V/380/660/1140V

Noise Value

80db

Transport Package

Wooden Crate Packaging

Specification

SDF-W11.5-2X75KW

Trademark

yunchengwangmengyuan

Origin

Yuncheng, Shanxi

Production Capacity

999999

Key features

SDF-W11.5-2X75KW counter-rotating axial flow fan, designed for long-distance tunnel construction ventilation.

Heavy-duty steel structure, high air pressure and large air volume to meet demanding underground working conditions.

Strict dynamic balance testing for impellers, low vibration, stable continuous running performance.

High efficiency energy-saving design, reduces power consumption for long-time tunnel operation.

1. Support customizable rated voltage, silencer and other accessories for different project requirements.

Company profile

Yuncheng Zhongsui Mining Equipment Co., Ltd

Shanxi, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.22h

AI-Powered supplier vetting

SummaryYuncheng Zhongsui Mining Equipment Co., Ltd is a China-based trading company established in 2016, with 10 employees and no stated affiliation with a larger company group. Its primary offerings are tunnel axial fans and tunnel ventilation duct cloth, supported by stated activities covering fan manufacturing and sales, mechanical equipment, parts processing, equipment repair, and installation services. The supplier reports eight years of export experience and offers multiple customization modes. It launched new products during the past year, but no usable SDK is available for R&D. Financial records are indicated for 2023–2025, although the provided information does not establish financial strength. Audit information identifies BV as the audit organization, with a report period from 2026-05-10 to 2027-05-09, but the audit type and evaluation result are not interpretable from the stated values. Evidence is insufficient to confirm certifications, after-sales performance, or customer cases. Raw-material...

Supplier typeThe supplier is explicitly identified as a trading company and limited company, established in 2016 in Shanxi, China, with 10 employees and no stated larger-company affiliation. Its listed activities include manufacturing and selling fans, processing and selling mechanical parts, equipment repair, and installation services, indicating a trading-led business with some stated production and service activities.

After-Sales capabilityThe stated business scope includes repair of general and special equipment, household-appliance repair, and installation services for general mechanical equipment. These activities support some service capability, but there is no explicit evidence regarding warranty terms, response times, spare-parts support, or actual after-sales performance.

R&D capabilityThe supplier states that it launched new products during the past year, providing direct evidence of some product-development activity. However, it explicitly has no available SDK, and no further R&D resources, personnel, patents, or technical-development evidence are provided.

Production capacityThe business scopes include manufacturing and sales of fans, power-facility equipment, dust-removal technology equipment, and mechanical parts, while the primary products are tunnel axial fans and tunnel ventilation duct cloth. This supports stated production involvement, but the 10-person workforce and lack of capacity, facility, or output data prevent assessment of production scale.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of a broad stated customization offering, although no examples, process details, or delivery performance are provided.

Product Q&A

Q:What tunnel projects is SDF-W11.5-2X75KW suitable for?

It is widely applied for highway tunnels, railway tunnels, diversion tunnels and other large-scale underground construction for air supply and exhaust.

Q:Can I adjust voltage or add silencer accessories for this fan?

Yes. Rated voltage can be customized, and silencers and other spare parts are optional according to your site demands.

Q:What is the packaging and trade terms?

The fan is packed in export-standard wooden case. We support EXW, FOB and other common international trade terms.