How long is the lead time?

Lead time is within 15 workdays during off-peak season and one month during peak season.

Is the fan suitable for long tunnels?

Yes, it is perfectly suited for tunnels extending up to 2,000 meters with seamless ventilation capabilities.

What is the noise level of the fan?

The fan features low-noise performance with a sound level of 86 dB(A) for safe and quiet operation.

Durable Local Ventilation Solutions for Tunnels and Mines

Name: Durable Local Ventilation Solutions for Tunnels and Mines
Brand: Zibo Jinhe Fan Co., Ltd.
SKU: 2133751512

Shandong, ChinaZibo Jinhe Fan Co., Ltd.

US$500.00-100,000.00

1 Set

Product profile

Customization

Available

Material

Carbon Steel

Usage

for Mine and Industrial Use

Model NO.

FBD5.6@flamproof@counter-rotating @local fan

Flow Direction

Axial Flow

Pressure

Low/Medium/High Pressure

Certification

ISO, CCC, Ma Mark

Speed

2900 Rpm

Impeller Diameterrr

5.6dm

Flow Rate

24000-13800m3/H

Total Pressure

960-4400PA

Motor Power

2*11kw

Voltage

660V/1140V

Saftye Ma Mark No

Mda240266

Flameproof Mark

Exdl MB

Flameproof Certifacation

Cqex24.0948X

Medium Temperature

-15 to 40 Degree Centigrade

Application1

Local Ventilation in Underground Coal Mines;

Application2

Local Ventilation at Ming and Excavation Faces

Application3

Local Ventilation at Chambers and Tunnel

Application 4

Industries Such as Metallurgy, Non-Ferrous Metals

Application 5

Gold, Chemical Processing, Shipbuilding, Ceramics

Transport Package

Wooden Box

Specification

6m x2m x 1m

Trademark

Shengu

Origin

Zibo, Shandong, China

Key features

Explosion-Proof Design: Mining flameproof design with Exdl MB mark and Cqex24.0948X certification for safe underground use.

Counter-Rotating Impellers: Cutting-edge 2, 3, or 4-stage counter-rotating impellers ensure high efficiency and robust performance.

Low Noise Performance: Engineered for exceptional noise reduction with LSA levels at 86 dB(A) for tranquil operation.

Wide Voltage Range: Supports 380V, 660V, and 1140V to adapt to diverse industrial and mining power environments.

Energy Saving Efficiency: Smart design delivers remarkable energy savings while maximizing air delivery and efficiency.

Versatile Applications: Ideal for coal mines, tunnels, metallurgy, shipbuilding, ceramics, and chemical processing sectors.

Customization Options: Offers full, minor, and flexible customization from samples or designs for specific needs.

Durable Carbon Steel: Constructed from high-strength carbon steel ensuring structural integrity in harsh environments.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerExperienced Team

Zibo Jinhe Fan 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. CertifiedExport Year: 3 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.84h

AI-Powered supplier vetting

SummaryThe supplier manufactures and services ventilation fans, explosion-proof electrical appliances, pipeline descaling devices, and mining electromechanical equipment. It reports broad customization and ODM capabilities, recent new-product development, raw-material traceability, 100% finished-product inspection, and five quality inspectors. Its management certifications include ISO9001:2015, ISO45001:2018, and ISO14001, with CCC product certification also reported. Service procedures for corrective actions and customer complaints are documented and followed, and in-stock capacity is available. However, no valid manufacturing-capacity contract with related subcontractors, overseas warehouse, overseas showroom, overseas agents or branches, or prior offline trade-show participation is reported. Evidence of financial strength and named customer cases is insufficient.

Supplier typeThe supplier is a manufacturer and service provider covering the design, production, and sales of ventilation fans, explosion-proof electrical appliances, pipeline descaling devices, and mining electromechanical equipment. Its scope also includes equipment installation, maintenance, technical consulting, and import/export activities, indicating a manufacturing-oriented industrial equipment supplier.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications, plus CCC product certification. These are explicit certifications supporting quality, occupational safety, environmental management, and product compliance.

After-Sales capabilityDocumented procedures and follow-up records exist for corrective and preventive actions and customer complaints, while listed overseas service activities include installation, training, repair, maintenance, and debugging. However, the supplier reports no overseas agents or branches and offers overseas services in zero countries, so the evidence supports structured service capability but not broad overseas coverage.

R&D capabilityThe supplier reports new products during the past year, technical transformation and research and development in its business description, and ODM service capability. It does not have an available SDK, but SDK availability is not sufficient by itself to negate the broader product-development evidence.

Production capacityEvidence includes in-stock capacity, 100% finished-product inspection, five quality inspectors, raw-material traceability, and equipment including laser cutting, CNC turning, and bending machines. However, there is no valid contract with related subcontractors, which creates a stated gap in documented manufacturing-capacity arrangements.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, with these capabilities repeated across the R&D and production-quality information. This directly supports broad customization capability.