Fbcdz-34 2*800kwcoal Mine Explosion-Proof Withdrawable Counter-Rotating Axial Flow Main Ventilation Fan

• Customization: Available
• Material: Iron
• Usage: Mine
• Model NO.: FBCDZ Series
• Flow Direction: Axial Flow
• Pressure: High Pressure
• Certification: RoHS, UR, ISO, CE, CCC
• Color: White, Red, Blue, etc.
• Protection Level: IP55/IP65
• Insulation: F/H
• Maximum Efficiency: 96%
• Transport Package: Wooden Packing
• Specification: Have many sizes,Can provide according to your need
• Trademark: HNDING
• Origin: Shandong, China
• HS Code: 8414593000
• Production Capacity: 10, 0000 Units/Year
• Package Size: 250.00cm * 130.00cm * 310.00cm
• Package Gross Weight: 400.000kg
• Lead Time: 5 days (1 - 10 Pieces) ; To be negotiated ( > 10 Pieces)

Product Description

Product Description

The Fbcdz-34 series is a high-performance explosion-proof axial flow main ventilation fan specifically engineered for coal mines. Designed to ensure safety, reliability, and energy efficiency, this system features a counter-rotating configuration and a robust withdrawable structure, meeting the stringent ventilation requirements of underground mining operations.

 

Key Features

• Explosion-Proof Design
  Certified to operate safely in hazardous environments, ensuring compliance with coal mine safety standards.
• Counter-Rotating Axial Flow Technology
  The dual impeller system provides enhanced airflow, high static pressure, and reduced energy loss, achieving optimal ventilation efficiency.
• Powerful 2×800kW Motor Configuration
  Equipped with two 800kW motors for exceptional ventilation performance, suitable for large-scale underground mines.
• Withdrawable Structure
  The modular and withdrawable design simplifies installation, operation, and maintenance, reducing downtime and labor costs.
• High Efficiency and Energy Savings
  Precision-engineered blades and motors maximize energy efficiency, contributing to reduced operational costs.
• Low Noise Operation
  Advanced aerodynamic design minimizes noise levels while maintaining high performance.

 

Technical Specifications

• Model: Fbcdz-34
• Motor Power: 2 × 800kW
• Type: Explosion-Proof Axial Flow Fan
• Airflow Capacity: Customizable to meet mining requirements
• Static Pressure: High pressure performance for deep and complex mines
• Material: Anti-corrosion, heavy-duty materials for long-term durability
• Noise Level: ≤80 dB(A)
• Explosion-Proof Grade: Ex d I
• Installation: Withdrawable for easy maintenance

 

Applications

• Main ventilation systems in coal mines
• Hazardous and explosion-prone environments
• Deep underground operations requiring robust ventilation

 

Benefits

1. Enhanced Safety: Explosion-proof design ensures safe operations in coal mine environments.
2. High Performance: Counter-rotating technology boosts airflow and static pressure.
3. Reliable Durability: Heavy-duty construction guarantees long service life under harsh conditions.
4. Easy Maintenance: Withdrawable components allow for quick inspections and replacements.
5. Energy Efficiency: Reduces operational costs without compromising performance.

 

The Fbcdz-34 2×800kW Explosion-Proof Counter-Rotation Axial Flow Main Ventilation Fan is the ultimate solution for modern coal mines that demand high safety standards, exceptional performance, and operational efficiency.

For inquiries and customized solutions, contact us today!

 

Product Categories

Mine primary fan (mine main fan)

Mine single stage primary fan (mine single stage main fan)
--

Air volume: 2.0m³/s~680m³/s
Full pressure: 108Pa~13000Pa
Power: 3kW~2600kW
Material: aluminum alloy, carbon steel, stainless steel and other materials
Type: long-axis axial flow fan, short-axis axial flow fan, impeller and motor directly connected axial flow fan

Mine double-stage primary fan (mine double-stage main fan)
--

Air volume: 2.0m³/s~680m³/s
Full pressure: 382Pa~22000Pa
Power: 2×11kW~2×1400kW
Material: aluminum alloy, carbon steel, stainless steel and other materials
Type: long-axis axial flow fan, short-axis axial flow fan, impeller and motor directly connected axial flow fan

Mine single stage primary fan
--

Air volume: 2.0m³/s~680m³/s
Full pressure: 382Pa~22000Pa
Power: 1.1kW~1250kW
Material: aluminum alloy, carbon steel, stainless steel and other materials
 

Mine secondary fan (mine auxiliary fan)

Mine single-stage secondary fan (mine single-stage auxiliary fan)
--

Air volume: 2.0m³/s~238m³/s
Full pressure: 38Pa~3300Pa
Power: 1.1kW~250kW
Material: aluminum alloy, carbon steel, stainless steel and other materials
Configuration: air collector, main unit, diffuser, starter cabinet, spare motor, anchor bolts, air regulating door, etc.

Mine double-stage secondary fan (mine double-stage auxiliary fan)
--

Air volume: 6.3m³/s~355m³/s
Full pressure: 2×22Pa~8900Pa
Power: 2×11kW~2×1250kW
Material: aluminum alloy, carbon steel, stainless steel and other materials
Configuration: front air duct, air collector, primary host, secondary host, diffuser, starting cabinet, backup motor, anchor bolts, air regulating door, etc.

Mine booster fan

Mine single stage booster fan
--

Air volume: 0.9m³/s~18.6m³/s
Full pressure: 575Pa~2680Pa
Power: 1.5kW~30kW
Material: aluminum alloy, carbon steel, stainless steel, hard plastic, carbon fiber and other materials.

Mine multi-stage booster fan
--

Air volume: 0.9m³/s~18.6m³/s
Full pressure: 250Pa~12000Pa
Power: 2×1.1kW~2×250kW
Material: aluminum alloy, carbon steel, stainless steel, hard plastic, carbon fiber and other materials.

Underground mining dust removal fan

The underground mining dust removal fan is a high-efficiency mining dust removal device. The wet dust collector part has single-stage structure and multi-stage combination structure according to the dust concentration and emission requirements of the working point. Mainly used in mines, tunnels, subways and other places where dust is generated.

The underground mining dust removal fan consists of two parts: an axial flow fan and a wet dust collector. The axial flow fan is composed of an air inlet flow guide tube, a main engine, a guide vane tube, and a muffler. The wet dust collector adopts a horizontal structure. In the horizontal casing with a cross-sectional shape such as rectangular or square, in the area from the air inlet to the air outlet, the rectifier grid, spray assembly, filter assembly, and dehydration assembly are arranged in sequence.

Mine heating air supply fan

The mine heating and air supply fan is a heating and ventilation equipment specially developed for mines. This product mainly solves the problem of freezing that may occur at the entrance of mines or factory workshops due to low temperatures in winter. Control the working environment temperature above 2°C to effectively prevent freezing and ensure safe production.

 

Product Parameters

Series	No.	Air volume (m3/s)	Full pressure (Pa)	Motor model	Power (KW)
FBCDZ(B)-4 (n=1450r/min)	12	9.6-29.0	860-3400	YBF250M-4	2×55
	13	12.2-37.0	1010-4000	YBF280M-4	2×90
	14	15.2-45.6	1170-4630	YBF315M-4	2×132
FBCDZ(A)-6 (n=980r/min)	14	10.1-31.7	918-2888	YBF280M-6	2×55
	15	12.4-39.0	1054-3315	YBF315S-6	2×75
	16	15.0-47.3	1199-3772	YBF315L1-6	2×110
	17	18.0-56.8	1353-4258	YBF315L2-6	2×132
	18	21.4-67.4	1517-4774	YBF355M2-6	2×185
	19	25.1-79.3	1690-5319	YBF355L1-6	2×220
	20	29.3-92.5	1873-5893	YBF355L2-6	2×250
	21	33.9-107.0	2065-6497	YBF450M1-6	2×355
FBCDZ(A)-8 (n=740r/min)	17	13.6-42.9	772-2428	YBF315S-8	2×55
	18	16.1-50.9	865-2722	YBF315M-8	2×75
	19	19.0-60.0	964-3033	YBF315L2-8	2×110
	20	22.1-69.8	1068-3360	YBF355M1-8	2×132
	21	25.6-80.8	1177-3705	YBF355M2-8	2×160
	22	29.5-92.9	1292-4066	YBF355L2-8	2×200
	23	33.7-106.2	1412-4444	YBF450S3-8	2×250
	24	38.2-120.7	1538-4839	YBF450M2-8	2×315
	25	43.2-136.4	1669-5250	YBF450M2-8	2×315
	26	48.6-153.4	1805-5679	YBF560M2-8	2×450
	27	54.4-171.8	1946-6124	YBF560M2-8	2×450
	28	60.7-191.6	2093-6586	YBF630M2-8	2×710
FBCDZ(A)-10 (n=590r/min)	20	17.6-55.7	679-2136	YBF315L-10	2×75
	21	20.4-64.4	748-2355	YBF355M1-10	2×90
	22	23.5-74.1	821-2585	YBF355M2-10	2×110
	23	26.8-84.7	898-2825	YBF355L1-10	2×132
	24	30.5-96.2	978-3076	YBF355L2-10	2×160
	25	34.5-108.7	1061-3338	YBF355L3-10	2×185
	26	38.8-122.3	1147-3610	YBF450M2-10	2×250
	27	43.4-137.0	1237-3893	YBF450M2-10	2×250
	28	48.4-152.8	1331-4187	JBO710M1-10	2×315
	29	53.8-169.7	1427-4491	JBO710M2-10	2×355
FBCDZ(A)-10 (n=590r/min)	30	59.5-187.9	1527-4806	JBO800S2-10	2×450
	32	72.3-228.0	1738-5468	JBO900S1-10	2×560
	34	86.7-273.4	1962-6173	JBO900S3-10	2×800
	36	102.9-324.7	2199-6921	JBO900M2-10	2×1000
FBCDZ(A)-12 (n=490r/min)	24	25.3-79.9	674-2122	JBO355S2-12	2×110
	25	28.6-90.3	732-2302	JBO355S2-12	2×110
	26	32.2-101.6	791-2490	JBO400S-12	2×132
	27	36.1-113.8	853-2685	JBO400M-12	2×160
	28	40.2-126.9	918-2888	JBO710S1-12	2×200
	29	44.7-140.9	985-3098	JBO710S1-12	2×200
	30	49.5-156.0	1054-3315	JBO710M1-12	2×250
	32	60.0-189.4	1199-3772	JBO800S2-12	2×355
	34	72.0-227.1	1353-4258	JBO900S1-12	2×450
	36	85.5-269.6	1517-4774	JBO900M1-12	2×560
	38	100.5-317.1	1690-5319	JBO900L1-12	2×800
	40	171.2-370.0	1873-5893	JBO900L2-12	2×1000
FBCDZ(B)-6 (n=980r/min)	15	14.5-36.6	805-2335	YBF280M-6	2×55
	16	17.6-44.4	916-2656	YBF315S-6	2×75
	17	21.1-53.3	1035-2999	YBF315M-6	2×90
	18	25.0-63.3	1160-3362	YBF315L2-6	2×132
	19	29.4-74.4	1292-3746	YBF355M1-6	2×160
	20	34.3-86.8	1432-4150	YBF355L1-6	2×220
	21	39.7-100.5	1579-4576	YBF450S2-6	2×280
FBCDZ(B)-8 (n=740r/min)	18	18.9-47.8	661-1917	YBF315S-8	2×55
	19	22.2-56.2	737-2136	YBF315M-8	2×75
	20	25.9-65.5	816-2367	YBF315L1-8	2×90
	21	30.0-75.9	900-2609	YBF355M1-8	2×132
	22	34.5-87.2	988-2863	YBF355M2-8	2×160
	23	39.4-99.7	1080-3130	YBF355L1-8	2×185
	24	44.8-113.2	1176-3408	YBF355L3-8	2×220
	25	50.6-128.0	1276-3698	YBF450M1-8	2×280
	26	56.9-144.0	1380-3999	YBF560S2-8	2×355
FBCDZ(B)-8	27	63.7-161.0	1488-4313	YBF560S2-8	2×355
	28	71.1-179.8	1600-4638	YBF560M2-8	2×450
FBCDZ(B)-10 (n=590r/min)	21	23.9-60.5	572-1659	YBF315L-10	2×75
	22	27.5-69.5	628-1820	YBF315L-10	2×75
	23	31.4-79.5	686-1990	YBF355M1-10	2×90
	24	35.7-90.3	747-2166	YBF355M2-10	2×110
	25	40.3-102.1	811-2351	YBF355L2-10	2×160
	26	45.4-114.8	877-2542	YBF355L3-10	2×185
	27	50.8-128.6	946-2742	YBF450S3-10	2×200
	28	56.7-143.4	1017-2949	YBF450M2-10	2×250
	29	63.0-159.3	1091-3163	YBF450M2-10	2×250
	30	69.7-176.4	1168-3385	JBO710M1-10	2×315
	32	84.6-214.0	1329-3851	JBO800S2-10	2×450
	34	101.5-256.7	1500-4348	JBO900S1-10	2×560
	36	120.4-304.7	1682-4874	JBO900M1-10	2×710
FBCDZ(B)-12 (n=490r/min)	25	33.5-84.8	559-1621	JBO355S2-12	2×110
	26	37.7-95.3	605-1754	JBO355S2-12	2×110
	27	42.2-106.8	652-1891	JBO400S-12	2×132
	28	47.1-119.1	702-2034	JBO400M-12	2×160
	29	52.3-132.3	753-2182	JBO400M-12	2×160
	30	57.9-146.5	806-2335	JBO710S1-12	2×200
	32	70.3-177.7	916-2656	JBO710M1-12	2×250
	34	84.3-213.2	1035-2999	JBO800S1-12	2×315
	36	100.0-253.1	1160-3362	JBO900S1-12	2×450
	38	117.6-297.6	1292-3746	JBO900M1-12	2×560
	40	137.2-347.2	1432-4150	JBO900M2-12	2×710
	42	158.8-401.9	1579-4576	JBO900L2-12	2×1000
	44	182.6-462.1	1733-5022	JBO900L3-12	2×1250

 

Packaging & Shipping

1. The equipment is equipped with a number of signs, such as a product nameplate, rotation direction sign, wind direction sign, grounding sign, lifting sign, safety warnings, and so on.

2. The product nameplate mainly includes the contents of the equipment: main technical parameters (flow, pressure, motor power, revolutions per minute), product number, manufacturing date, and so on, which is convenient for users to check at any time.

3. Small equipment adopts the type of export wood packaging and large equipment, and the steel frame transports large cargo.

4. All equipment is waterproof and rainproof.

 

Installation Instructions

Option 1: Our company can provide remote video guidance for installation through WhatsApp, WeChat, and other chat software.

Option 2: Our company sends employees with more than 30 years of service to the site to guide installation.

 

Company Profile

Zibo Hengding Fan Co., Ltd. is located in Industrial Park, Beijiao Town, Zhoucun District, Zibo City, Shandong Province, China. The company covers an area of 12,000 square meters and a construction area of 8,000 square meters. The company has total assets of 27 million RMB and 186 employees, 46 engineers, and technicians. It has passed ISO9001 quality management system certification and has maintained long-term technical cooperation relationships with many colleges and universities, such as Xi'an Jiaotong University, Tianjin Nankai University, and so on. Now, it has developed into a modern ventilation equipment manufacturing enterprise with first-class testing and producing equipment, high-quality and excellent production molds, strong scientific research and development strength, a strict quality management system, and gradually perfected development. The company has 25 years of production experience, with an annual output of 5,000 sets of ventilators


 

Our Advantages

Strict quality standards, precision machining, and other spare parts and design maintain product stability, strictly select product parts suppliers, and create a perfect after-sales service system to allow customers to enjoy a new experience

Our company has introduced the latest research results of the Chinese Academy of Sciences, C4-II ternary flow wing twisted blades, which have high aerodynamic efficiency.
The surface of the ventilator impeller blade is sprayed with advanced super-resistant (CN) metal material to form a wear-resistant, anti-corrosion protection layer on the surface of the blade. The wear resistance of the blade surface is 10 to 50 times higher than that of the ordinary carbon steel material, thereby greatly prolonging the service life of the blade.

 

Quality assurance measures:

In long-term production management, our company has formed a set of standardized process control measures and control points, which can provide users with high-quality products in all directions. Our company has a good reputation and is an enterprise that users can absolutely trust.

Our company has obtained the IS09001 certification from the International Organization for Standardization (see 

 

FAQ

Q. What information should I provide when inquiring?
A: Fan name/model, KW, Air pressure, Flow rate Air Volume, and temperature

Q. What is your warranty?
A. Our warranty is 18 months after receiving the fans. During the warranty period, replace the damaged parts free of charge. Out warranty period, to provide timely, high-quality technical services and price concessions for spare parts to ensure.
continuous safe and high-quality equipment operation.

Q. How does your factory control product quality?
A. We have a quality inspection department. All fans are running more than 3 hours before delivery to test the quality. If there is a quality problem, we will produce a new one.

Q. What are your terms of payment?
A. TT 40% AS THE ADVANCE PAYMENT AND TT 60% AFTER INSPECTION BEFORE SHIPPING.
B. 100% IRREVOCABLE L/C AT STGHT.

Q. What products do you produce?
A. Centrifugal fan, tunnel fan, axial fan, jet fan, mining fan, exhaust fan, anti-corrosion blower, high-pressure blower, explosion-proof fan, fan accessories, etc. Please contact us to learn more details.

Q. Where is your factory? Can I visit your factory?
A. Zibo Hengding Fan Co., Ltd. is located in Industrial Park, Beijiao Town, Zhoucun District, Zibo City, Shandong Province, China.

Q. How long will it take to ship after the order?
A. 10-15 days if you need it urgently, we can discuss it for a short time.

Q. Is the product customizable?
A. Various types can be customized.