Explosion-Proof Tunnel Mining Axial Fan Coal Mining Wind Tunnel Underground Mine Ventilation Blower Fans

• Customization: Available
• Material: Iron
• Blade Material: Stainless Steel
• Model NO.: K45-4-8
• Electric Current Type: DC
• Mounting: Ceiling Fan
• Certification: ISO, CE, CCC, Appointed
• Speed: 2900r/M
• Power: 4.4-90kw
• Volume: 89-402m³/H
• Machine No.: 5 Machine Number
• Total Pressure: 256-8161 PA
• Color: Red/Yellow/Customized
• Dimensions (mm) D: 543
• Air Volume (M3/S): 3.0-5.2
• Motor Power (Kw): 11
• Transport Package: Strong Wooden Case Exporting Standard
• Specification: Adjustable Aluminum Blades
• Trademark: Kuang Feng
• Origin: China
• HS Code: 8414599099
• Production Capacity: 1000sets/Month

Product Description

MLFD series of underground mine fans local fan for mine ventilation
This product can be placed on the ground floor, or can be suspended in the roadway wall.

Through the fan gas dust content should not exceed 200mg / m³, gas concentration is less than 1%, when the gas concentration exceeds 1%, should immediately cut off the power.

When used on the floor, pay attention to the fan suction (collector side) can not be immersed in water or mud. The air temperature of the wind turbine is 20 ºC -40 ºC, the altitude should not exceed 1000m, the rated frequency of the power supply is 50HZ, the rated voltage is 380V, 660V or 380V / 660V any level.

XH-MLFD Usage

KuangFeng fan type XH-MLFD underground mine fans 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.

 

Product Parameters

	(KW)	(m3/s)	(Pa)	(mm)	(m)	(Kg)	(mm)
							D	L	H
JK58-1№3	1.5	0.9~1.4	928~575	300	80	51	390	486	230
JK58-1№3.5	3	1.5~2.4	1263~752	350	150	74	450	562	260
JK58-1№4	5.5	2.2~3.5	1648~1020	400	200	115	520	649	290
JK58-1№4.5	11	3.1~5.0	2093~1295	450	300	135	585	728	320
JK58-2№4	11	2.2~3.5	2923~1811	400	400	130	520	877	290
JK55-2№4.5	11	3.0~5.2	2276~1275	450	300	140	543	704	375
JK55-1№5	11	4.2~6.6	1726~1324	450	200	135	600	535	400
JK56-1№3.15	2.2	1.4~2.1	853~588	300	80	53	374	634	193
JK56-1№4	4	2.1~3.4	1275~981	400	150	96	477	682	240
JK67-1№4.5	7.5	2.6~4.2	2256~1177	400	250	145	540	760	270
JK67-2№4.5	11	2.8~4.3	3237~1471	400	400	195	540	860	270
BJK67-1№5.25	28	4.0~6.3	3776~2648	500	600	420	620	1364	310
JK40-1№5.5	5.5	4.3~5.1	633~475	550	120	720	653	3800	336.5
JK40-1№6.5	11	7.1~8.4	884~663	650	140	742	772	3800	396
JK40-1№7	15	8.8~10.5	1025~769	700	140	795	830	4100	425
JK40-1№7.5	22	10.9~12.9	1177~883	750	150	824	890	4100	455
JK40-1№8	30	13.2~15.6	1339~1005	800	150	848	950	4350	485
DJK50-1№5.5	2×5.5	4.8~5.8	1182~515	550	180	948	653	3800	336.5
DJK50-1№6.5	2×11	7.9~9.5	1651~719	650	200	1120	772	3800	396
DJK50-1№7	2×15	9.9~11.9	1915~834	700	200	1207	830	4100	425
DJK50-1№7.5	2×22	12.2~14.6	2198~957	750	220	1293	890	4100	455
DJK50-1№8	2×30	14.8~17.8	2501~1089	800	220	1340	950	4350	485

Ordering instructions
When ordering our underground mine fans, 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.

Technical Support Service
When using our products, If any problems on installation,operation,maintainance..and so on, please contact our sale manager directly or leave a message on our website, we will call you in the first time.

Detailed Performance Catalog
Contact our sales manager to get a list of available fan sizes and to view detailed performance curves for each fan KuangFeng builds.

Company Profile

KuangFeng brand mine fan have 6 series:XH-MF20/30,XH-CRMF25/35,XH-MLF66/68,XH-MLFD80,XH-RWD/RW/RADW. KuangFeng axial fan are built by Zibo Xinhua Fan Co.,Ltd. in Shandong, China. ZXF has served the mining and tunneling industries for 24 years.Since 1993.

We understand the harsh environments in which fans are used. KuangFeng fans will meet and exceed the demands of your mine or tunnel project.
 
KuangFeng has a wide selection of fans available,has been able to produce more than 200 series, more than 1200 kinds of products.

Contact  to get a list of available fan sizes and to view detailed performance curves for each fan KuangFeng builds.

 

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.