Coal Mine Explosion-Proof Exhaust Contra-Rotating Axial Main Fan for Underground Use

• Material: Iron
• Usage: Ventilation
• Flow Direction: Axial Flow
• Pressure: Medium Pressure
• Certification: ISO, CE, CCC, Appointed
• Speed: 1450/2900r/M
• Model NO.: XH-RW
• Power: 4.4-264kw
• Volume: 89-1880m3/S
• Machine No.: 9 Machine Number
• Total Pressure: 256~9930 PA
• Color: Red/Yellow/Customized
• Customized: Design and Technical Drawing Can Be Customized
• Voltage: 420V
• Single Motor Current: 4.85/2.79~240/139/80.5A
• Motor Qty: 2
• Transport Package: Strong Wooden Case Exporting Standard
• Trademark: Kuang Feng
• Origin: China
• HS Code: 8414599099
• Production Capacity: 1000sets/Month

Product Description

Mine Fan Series

RW series of push - in counter - rotating axial local fan
 

RW series of push-type counter-rotating axial fan is made by Zibo Xinhua Fan Co., Ltd. in the summary of the existing domestic rotary fan-fan structure and technical performance on the basis of the development and production of a new generation of widely used new Energy saving local fan.The product has a reasonable structure, complete specifications, high efficiency, energy-saving effect is obvious, low noise, air distance and so on. According to different ventilation resistance requirements, you can use the machine can be graded use, thereby reducing ventilation power consumption, energy conservation. Roadway length within 2000m can not move the fan normal air supply, reducing the labor intensity of workers, saving ventilation time, coal mine is the ideal local ventilation equipment. At the same time, it can also be used for metallurgy, nonferrous metals, gold, chemical, shipbuilding and ceramic industry and other high-pressure ventilation. Its structure is characterized by mine explosion-proof, on the rotation, muffler, axial flow.

XH-RWD Usage

KuangFeng fan type XH-RW is mainly used for underground down into the local fan, for mining face with a variety of local ventilation of the chamber occasions. At the same time, it is also applicable to local ventilation of other mines and various tunnel ventilation.

Parameters

No.	Speed r/min	Volume m3/min	Total Pressure Pa	Motor Model	Power kW	Voltage (V)	Single Motor Currents (A)
№4.0	2900	136~89	256~2050	YBF90L-2	2×2.2	420	4.85/2.79
		150~100	325~2500	YBF100L-2	2×3	420	6.4/3.7
		165~109	375~3040	YBF112M-2	2×4	420	8.1/4.7
№5.0	2900	217~145	275~2060	YBF112M-2	2×4	420	8.1/4.7
		240~161	325~2540	YBF132S1-2	2×5.5	420	11.1/6.4/3.7
		266~178	400~3155	YBF132S2-2	2×7.5	420	14.8/8.66/4.97
№5.6	2900	286~188	275~2850	YBF132S2-2	2×7.5	420	14.8/8.66/4.97
		324~215	375~3690	YBF160M1-2	2×11	420	21.6/12.6/7.2
		358~238	440~4560	YBF160M2-2	2×15	420	28.8/17.0/9.6
№6.3	2900	410~237	400~4775	YBF160M2-2	2×15	420	28.8/17.0/9.6
		442~256	460~5475	YBF160L-2	2×18.5	420	35.5/20.5/11.8
		468~274	525~6125	YBF180M-2	2×22	420	41.0/24.4/13.67
		518~318	640~7310	YBF200L1-2	2×30	420	56.9/32.9/18.5
№7.1	2900	608~352	523~6228	YBF200L1-2	2×30	420	56.9/32.9/18.5
		652~377	602~7163	YBF200L2-2	2×37	420	67.9/40.3/22.6
		696~402	686~8161	YBF225M-2	2×45	420	82.1/48.4/27.4
№8.0	2900	817~473	605~7200	YBF225M-2	2×45	420	82.1/48.4/27.4
		874~506	692~8230	YBF250M-2	2×55	420	102.6/59.3/34.3
		970~560	850~9950	YBF2-280S-2	2×75	420	134/77/44.2
№9.0	1450	831~480	394~4710	YBF200-4	2×30	420	56.8/32.8/19.0
		890~520	450~5120	YBF2-225S-4	2×37	420	70.0/40.0/23.2
		950~550	520~6170	YBF2-225M-4	2×45	420	85.0/50.0/29.0
№10.0	1450	1171~677	514~6131	YBF250M-4	2×55	420	102.7/59.2/34.3
		1300~750	630~7540	YBF2-280S-4	2×75	420	140/81.0/47.0
		1380~800	710~8520	YBF2-280M-4	2×90	420	167/96/55.5
№11.2	1450	1650~950	650~7690	YBF2-280M-4	2×90	420	167/96/55.5
		1770~1020	750~8790	YBF2-315S-4	2×110	420	201/116/67.2
		1880~1090	850~9930	YBF2-315M-4	2×132	420	240/139/80.5

Ordering instructions
When ordering, please specify the fan number, speed, air volume, wind pressure, outlet angle and direction of rotation, as well as motor model, power, speed and so on.
The most important factors are volume and pressure.

Customized
When the exiting machine number, rotation, the wind angle and transmission mode can not meet the needs of users, we can design according to the fan similar theory and the user's specific parameters requirements.
 

Company Profile

Our company is located in Zhoucun District, Zibo City, Shandong Province. It is adjacent to Bolai Expressway in the east, Zhoucun urban area in the west, Jiqing Expressway in the north, and China National Highway 309. With convenient transportation and superior geography, our company covers an area of 10000 square meters and fixed assets of 50 million yuan.
      The company was founded in 1993 and, after decades of development, has been able to produce over 200 series and over 1200 products, with an annual production capacity of 20 million. The products are widely used in industries such as boilers, workshops, mines, textiles, oil fields, chemicals, kilns, metallurgy, power plants, cement plants, alumina, electrolytic aluminum, building materials, etc. The mining fans, axial flow fans, cotton opening fans, and material conveying fans produced have been inspected by customs and commodity inspection departments and exported to Southeast Asia, Pakistan, Algeria, Kazakhstan, and other countries, deeply favored in the international market.

1. 24*7 hours online service
2.Live video for the workshop by WhatsApp wechat or youtube.
3.Production according to your drawing(2D/3D)
4.High standard quality control- Testing video/Testing report available
5.Welding / Materials testing report available
6.Surface Treatment: automatic electrostatic powder coating ( ie spray) or spray paint.
7.Corrosion protection and rust removal treatment

Packaging & Shipping

FAQ

1.Q: What parameters need to be provided when you design the industrial centrifugal fans?
A: Air flow rate(m3/h), Total pressure(Pa) or Static pressure(Pa), Inlet temperature(°C), Voltage and frequency on the working site.

2. Q:What is your delivery time?
 A:15-35workdays, depending on the model of the fan.

3.Q:Are you manufacturer or trading company?
A:We are the professional manufacturer of centrifugal fans , over 30 years production experience and sales experience.

4.Q:What's your MOQ?
A:The MOQ is 1set,but larger quantity, lower price.

5.Q: What's your warranty?
A: 12 months after arrival of the goods on site.

6.Q:How do you control the product's quality?
A:All the products have quality testing and dynamic balance before delivery.