What are the lead times for production?

Off-season lead time is within 15 workdays, while peak season lead time is one month.

Does the fan maintain high efficiency across different mining stages?

Yes, the main fan efficiency remains above 75% across all three main mining stages.

Robust Underground Fans with Counter-Rotating Technology for Safety

Name: Robust Underground Fans with Counter-Rotating Technology for Safety
Brand: Zibo Jinhe Fan Co., Ltd.
SKU: 1984013831

Shandong, ChinaZibo Jinhe Fan Co., Ltd.

US$500.00-100,000.00

1 Set

Product profile

Customization

Available

Material

Stainless Steel

Usage

for Mine

Model NO.

FBCDZ

Flow Direction

Axial Flow

Pressure

Medium Pressure

Certification

CCC, Ma

Speed

980 Rpm

Machine No

Flow Rate

21.4-67.4 M3/S

Static Pressure

1517-4774PA

Motor Power

2*185

Motor Model

Ybf-355m2-6

Transport Package

Wooden Box

Specification

6m x2m x 1m

Trademark

Shengu

Origin

Zibo, Shandong, China

Key features

High Efficiency Performance: Achieves up to 86% static pressure efficiency with over 70% operational area above 70%.

Energy Saving Capability: Maintains main fan efficiency above 75% across all mining stages for substantial energy savings.

Enhanced Safety Design: Counter-rotating technology supports exhaust ventilation to prevent gas leakage underground.

Durable Material: Constructed from stainless steel for robust performance in underground mining environments.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

Comprehensive Certifications: Holds CCC, Ma, ISO9001:2015, ISO45001:2018, and ISO14001 certifications.

Low MOQ Requirement: Minimum Order Quantity is 1 unit, allowing for small batch procurement.

Fast Lead Time: Off-season lead time is within 15 workdays; peak season is one month.

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: ≤6.23h

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.