Where is your factory? Can I visit your factory?

Our factory is located in Zibo, Shandong. We welcome you to visit our factory.

How long will it take to ship after order?

20 to 30 days for one container.

Highway Construction Tunnel Explosion-Proof High Pressure Mine Ventilation Fan

Name: Highway Construction Tunnel Explosion-Proof High Pressure Mine Ventilation Fan
Brand: Hricc Industrial Equipment (Shandong) Co., Ltd.
SKU: 2174296695

Shandong, ChinaHricc Industrial Equipment (Shandong) Co., Ltd.

US$2,000.00-5,000.00

1 Piece

Product profile

Customization

Available

Material

Carbon Steel,Iron,Stainless Steel

Usage

for Air Conditioner, for Manufacture, for Tunnel Ventilation

Model NO.

HRSDF

Flow Direction

Axial Flow

Pressure

High Pressure

Certification

ISO, CE, CCC, BV

Speed

2900 R/Min, 1450r/Min, 960r/Min

Air Flow

35-210 M3/S

Total Pressure

500-8000 PA

Power

30kw-500 Kw

Running Mode

Uni-Directional

Color

Red/White/Grey/Yellow/Blue/Customized

Transport Package

Plywood Case

Specification

According to the order

Trademark

HRICC

Origin

Shandong, China

HS Code

8414599000

Production Capacity

5000pieces/Year

Key features

Customizable Color Options: Available in Red, White, Grey, Yellow, Blue, or fully customized colors.

Adjustable Blade Structure: Adopts aviation aluminum alloy impeller with adjustable blades for flexible air supply distance.

High Pressure Performance: Delivers high pressure ranging from 500 to 8000 PA for efficient tunnel ventilation.

Wide Application Scope: Suitable for tunnels, highways, railways, mining, and metallurgy industries.

Energy Saving VFD Control: Equipped with frequency conversion cabinet for intelligent control and energy efficiency.

Series Fan System Design: Multiple fans connect in series to enhance ventilation effect for large section tunnels.

Comprehensive Quality Testing: All blowers run for over 3 hours before delivery to ensure quality.

Global Customer Base: Serving customers in over 100 countries including UK, France, Japan, and South Korea.

Company profile

Self-brandedProduction Process Visualization100% Finished Products InspectionProduct Certification

Hricc Industrial Equipment (Shandong) 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. CertifiedNearest Port: Qingdao portAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryHricc Industrial Equipment (Shandong) Co., Ltd. is a China-based combined company established in 2023 with five employees. It reports manufacturing equipment including laser cutting, shearing, painting, bending, shot blasting, laser welding, drilling, and milling machines, along with 100% finished-product inspection and one quality inspector. The supplier states that it provides OEM services for popular brands and offers broad customization, but it has no SDK availability. Service support includes inventory capability, multiple quotation and payment terms, and stated lead times of within 15 working days in both peak and off-season periods. However, it has no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agent, branch, or offline trade-show participation. Audit information identifies TÜV Rheinland, but the audit type and evaluation result are not sufficiently interpretable from the provided data. Financial information is limited to years stated and does...

After-Sales capabilityThe supplier describes a pre-sale and after-sales service system and reports inventory capability, written service procedures with follow-up records, and lead times within 15 working days in both peak and off-season. Conversely, it has no overseas warehouse, showroom, agent, branch, or overseas-service coverage, limiting the evidence for localized after-sales support.

Production capacityManufacturing resources include laser cutting, shearing, painting, bending, shot blasting, laser welding, drilling, and milling equipment. The supplier reports 100% finished-product inspection, one quality inspector, inventory capability, and lead times within 15 working days; however, it has no valid contract with related subcontractors, which creates a documented manufacturing-management limitation.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor customization, full customization, and flexible customization. This directly supports a broad customization range.

Client casesThe supplier states that it provides OEM services for popular brands and has customers in more than 100 countries and regions, listing examples including the United Kingdom, France, Italy, Spain, South Africa, Japan, and South Korea. These are supplier-provided claims, and no named customer identities, project details, or independently verifiable case documentation are included.

Product Q&A

Q:What information should I provide when inquiring?

Flow rate, Air Volume, Pressure, Purpose, Use environment (Temperature, atmospheric pressure), or other specials.

Q:What is your warranty?

12 months after receiving the centrifugal fans. During the warranty period, replace damaged parts for free. After the warranty period, provide timely technical services and price concessions for spare parts.

Q:How does your factory control product quality?

We have a quality inspection department. All blowers run for more than 3 hours before delivery to test quality. If there is a quality problem, we will produce a new one.

Q:What are your terms of payment?

A. TT 40% as advance payment and TT 60% after inspection before shipping. B. 100% Irrevocable L/C at sight.

Q:What products do you produce?

Centrifugal fan, tunnel fan, axial fan, jet fan, mining fan, exhaust fan, anti-corrosion blower, high pressure blower, explosion proof fan, etc.