How long is the lead time?

The average lead time is within 15 workdays or one month, regardless of the season.

What is the material of the blades?

The blades are made of cast iron for durability and reliability.

Where is the product manufactured?

The product originates from Shandong, China.

K40 Explosion Proof Mine Fan for Underground Tunnel Ventilation

Name: K40 Explosion Proof Mine Fan for Underground Tunnel Ventilation
Brand: Yuncheng Zhongsui Mining Equipment Co., Ltd
SKU: 2197091412

Shanxi, ChinaYuncheng Zhongsui Mining Equipment Co., Ltd

US$1,810.00

1-9 Sets

US$1,750.00

10-29 Sets

US$1,690.00

30+ Sets

Product specifications

K40

power

air volume

Product profile

Customization

Available

Material

Iron

Usage

Railway Tunnel, Mine, Underground Engineering

Model NO.

K40

Flow Direction

Axial Flow

Pressure

High Pressure

Certification

Blade Material

Cast Iron

Voltage

220 V

Warranty

1 Year

Core Components

Engine, Bearing, Motor, Pump

Place of Origin

Shandong, China

Model Number

Fbd Coal Mine Fan

Transport Package

Mooden Case

Specification

Unlimited

Trademark

ZhongSui

Origin

China

Production Capacity

50000

Key features

Explosion-proof design, safe for underground mine environment

High-quality motor & bearing for stable long-time operation

Powerful airflow for tunnel ventilation

Reliable engine components, low failure rate

Durable structure, adapt to harsh mining conditions

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: ≤5.60h

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.