High-Efficiency Single Motor Sdf Fan for Tunnel Ventilation

Name: High-Efficiency Single Motor Sdf Fan for Tunnel Ventilation
Brand: Yuncheng Zhongsui Mining Equipment Co., Ltd
SKU: 2186028362

Shanxi, ChinaYuncheng Zhongsui Mining Equipment Co., Ltd

US$8,000.00

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-G18-2X200KW

Flow Direction

Cross Flow

Pressure

Low Pressure Medium Pressure High Pressure

Certification

ISO, CE, CCC

Electric Current Type

Impeller Diameter

1800mm

Air Volume

1783-5792m³/Min

Rotational Speed

980r/Min

Frequency

50Hz/60Hz

Type

Axial Fan

Mounting

Free Standing

Model Numbe

Sdf Series

Power

2X200kw

Air Pressure

5124-281PA

Voltage

220V/380/660/1140V

Noise Value

80db

Blade Material

Carbon Steel

Transport Package

Wooden Crate Packaging

Specification

SDF-G18-2X200KW

Trademark

zhongsuixiaoru

Origin

Yuncheng, Shanxi

Production Capacity

9999999

Key features

Adopts optimized single-motor structure, reduces power loss, delivers stable air volume while lowering overall energy consumption.

Large airflow and high wind pressure, well-adapted for long-distance air delivery in highway and railway tunnel construction.

Heavy-duty motor with good heat dissipation, continuous long-time running capability, suitable for harsh underground construction environments.

Compact single-motor layout, simple structure, convenient on-site assembly, inspection and parts replacement, saves project labor cost

Dynamic-balanced impeller, effectively cuts running vibration and noise, improves on-site construction working environment.

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: ≤6.09h

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 application scenarios is this SDF single-motor fan suitable for?

It is mainly used for ventilation of highway tunnels, railway tunnels, small-scale mine roadways and underground construction sites, to realize fresh air intake and exhaust of dusty waste gas.

Q:Can this fan run continuously 24 hours for tunnel construction?

Yes. Equipped with heavy-duty industrial motor and optimized heat dissipation structure, it supports long-term non-stop continuous operation under normal working conditions.

Q:Is custom service available for air volume, pressure and voltage?

Customization is supported. We can adjust parameters including airflow, wind pressure, rated voltage and power according to your actual tunnel project requirements.

Q:What are the supporting accessories for this tunnel fan?

Matching accessories include soft air duct, connecting flange, shock absorber, control cabinet, etc. We can provide complete sets upon customer request.

Q:How about your product quality and after-sales support?

Strict factory testing before delivery. We provide technical guidance for installation and operation. Spare parts supply is available for after-sales maintenance.