Durable Explosion-Proof Tunnel Ventilation Fan for Safe Mine Airflow

Name: Durable Explosion-Proof Tunnel Ventilation Fan for Safe Mine Airflow
Brand: Yuncheng Zhongsui Mining Equipment Co., Ltd
SKU: 2191550422

Shanxi, ChinaYuncheng Zhongsui Mining Equipment Co., Ltd

US$4,200.00

1 Piece

Product specifications

power

Product profile

Customization

Available

Usage

for Manufacture, Tunnel Ventilation

Flow Direction

Axial Flow

Model NO.

SDF-W10.5-2X45KW

Pressure

Medium Pressure

Certification

ISO, CE, CCC

Power

2X45kw

Voltage

220V/380V/660V/1140V

Air Volume

535-1736m³/Min

Impeller Diameter

1050mm

Rotational Speed

1480r/Min

Transport Package

Wooden Crate Packaging

Specification

SDF-W10.5/2x45kw

Trademark

none

Origin

Shanxiyuncheng

Key features

**Explosion-Proof Safety:** Flameproof motor with Ex d I Mb, safe for coal mine gas environments.

**Durable Heavy-Duty Build:** Reinforced flameproof casing and impeller for 24/7 underground service.

**High Airflow Delivery:** Strong airflow pushes fresh air deep into mine tunnels and working faces.

**Energy Saving Efficiency:** High efficiency over 80% reduces power cost on long-term running.

**Wide Application:** For coal mine tunnels, headings and underground drifts ventilation.

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: ≤5.84h

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 explosion-proof rating does this tunnel fan have?

It uses a flameproof motor typically marked Ex d I Mb, suitable for explosive gas environments in coal mines. Please confirm the exact marking with your supplier.

Q:What sizes and power are available?

Multiple sizes and power ratings are available for local or main ventilation, commonly on 380V, 660V or 1140V. Provide your required airflow for selection.

Q:Where is this fan installed?

In coal mine tunnels, headings and underground drifts for fresh air supply and gas dilution.