Do you offer after-sales service?

Yes, we provide 7*24h online support, maintenance recommendations, and spare parts procurement assistance.

What are your payment terms?

We accept TT, LC, cash, and other flexible payment options based on customer needs.

What is the lead time for an order?

Lead time varies by customization but generally takes 4-8 weeks, including production, testing, and shipment.

How do you ship the fans?

We use professional packaging and reinforcement to ensure safe transport, offering various shipping routes based on customer preferences.

Where have your fans been exported?

We have exported to 160+ countries and completed nearly 100 global projects, with after-sales centers in the Philippines, Thailand, Canada, Australia, Serbia, and more.

Heavy-Duty Adjustable Speed Exhaust Fan for Mining Safety

Name: Heavy-Duty Adjustable Speed Exhaust Fan for Mining Safety
Brand: Decent Machinery Co., Ltd.
SKU: 2082431062

Shandong, ChinaDecent Machinery Co., Ltd.

US$800.00

1-4 Pieces

US$700.00

5+ Pieces

Sample price:US$800.00/piece.Request sample

Product profile

Customization

Available

Material

Iron

Usage

for Experiment, for Air Conditioner, for Manufacture, for Refrigerate

Model NO.

DECENT8531

Flow Direction

Axial Flow

Pressure

High Pressure

Certification

RoHS, ISO, CE, CCC

Type

Tunnel Fan

Mounting

Free Standing

Voltage

380V/410V/440V/3kv/6kv

Motor

Siemens Brand

Color

Customizable

Applicable Industries

Hotels, Manufacturing Plant, Machinery

Diameter

40mm - 3000mm

Impeller Testing

Dynamic Blancing Adjusting

Power Source

Electricity

Tiny Vibration

Warranty

2 Years

Selling Units

Single Item

Supply Ability

1000

Shape

Customizable

After Sales Service

Overseas After Sales Service Center

Transport Package

Wooden Packing

Specification

200X100X50 cm

Trademark

DECENT

Origin

Shandong, China

HS Code

8414599099

Production Capacity

10000 Sets/ Year

Key features

Explosion-Proof Design: Certified ExdI Mb standard for safe operation in hazardous underground mining environments.

Adjustable Speed Control: Variable speed operation allows adaptation to changing mine conditions and airflow requirements.

High Efficiency Blades: Swept-back blade design ensures superior aerodynamics with efficiency up to 90.5%.

Reversible Airflow: Capable of over 60% reverse airflow without requiring additional tunnel infrastructure.

Customizable Dimensions: Diameter ranges from 40mm to 3000mm with fully customizable shape and mounting options.

Low Noise Operation: Noise level maintained at 25dB or less for a safer and quieter working environment.

Direct-Drive Stability: Welded steel housing with direct-drive design ensures minimal maintenance and high stability.

Global After-Sales Support: Overseas service centers in Philippines, Thailand, Canada, Australia, and Serbia with 7x24h support.

Company profile

Full Customization100% Finished Products InspectionOverseas ServicesFast Delivery

Decent Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 years CertifiedNearest Port: Qingdao portAverage Response Time: ≤2.06h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier, based in Zibo, Shandong, China, demonstrates a strong focus on customization capabilities with various design services but lacks in 3D software design and ODM services. It has a moderate production capability with two production lines and a notable annual output. The supplier does not maintain stock or overseas warehouses and lacks valid contracts for manufacturing capacity. There is a structured approach for handling customer complaints and service capability assessment. However, innovation and financial capacity details are limited, and the supplier does not engage in OEM for popular brands.

Supplier typeThe supplier operates from a head office in Shandong, China, with a factory located in Zibo, Shandong.

After-Sales capabilityThe supplier has clear procedures for handling customer complaints and offers overseas services like debugging and maintenance in Pakistan.

R&D capabilityThe supplier has not introduced new products recently and lacks ODM services and SDK availability.

Production capacityAnnual productivity includes significant outputs for various products, operating two production lines.

Customization capabilityThe supplier offers extensive customization services but does not provide 3D software design.