63-Inch 300HP Mining Two-Stage Fan 63 Smj Two Stage Fans

• Material: Iron
• Usage: Mine
• Flow Direction: Axial Flow
• Pressure: High Pressure
• Certification: RoHS, UR, ISO, CE, CCC
• Protection Level: IP55/IP56
• Insulation Level: F
• Power Frequency: 50Hz/60Hz
• Color: White, Red, Blue, etc.
• Diameter of Impeller: 300mm~4000mm
• Warranty: 2 Years
• 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/Yearv

Product Description

Product Description

 

To meet the needs of coal mines, the mine energy-saving promotion station of the Ministry of Metallurgy invented the explosion-proof patent technology of the extraction type main fan of the coal mines. The materials used in the machine have passed the friction spark test of the Test Center of China Coal Research Institute Chongqing Branch and achieved the explosion-proof requirements. The explosion-proof performance of the whole machine has passed the explosion-proof inspection of the China National Quality Supervision and Test Centre for Explosion-Protected Electrical Products. It introduces the FBCDZ (formerly BDK62) series of coal mine ground explosion-proof extraction-type counter-rotating axial flow ventilator, which has better performance, more specifications, and larger coverage. The product is subject to the standards of Q / ZFJ001-2004 the Technical Conditions of the FBCDZ (formerly BDK62) Series of Coal Mine Ground Explosion-proof Extraction Type Counter-rotating Axial Flow ventilator.


Characteristics
1. To meet the resistance requirements of the coal mine ventilation network and ensure the efficiency of the ventilator, the machine adopts the counter-rotating structure, that is, two sets of the same model of fans are connected, and the rotation direction of the impellers of the two machines is opposite, which can save the middle guide vane and reduce the loss of the guide vane, thus improving the efficiency.

2. The form of the direct connection between the motor and the impeller is adopted, which changes the traditional structure of the long shaft of the mine main fan or the pulley drive, avoiding damage, and accidentsapipeokisTheThis  several-outa short  of the transmission device, and also eliminates the energy loss of the transmission device and improves the efficiency of the fan device. Due to its simple structure, in addition to regularly filling fuel to the motor bearings, it generally does not require maintenance and can be operated continuously for a long time.

3. When the motor power of this series of fans is less than 200 KW, it is equipped with the YBF series with an explosion-proof type motor of the derived series of YB series, and the voltage is 380V, 660V, or 1140V. When the power is above 200 KW, it can be equipped with YBF series of 6000V high voltage explosion-proof energy-saving type motor according to the needs of the mine. The motor is installed in an airtight, cover in the main air duct. The airtight, cover has a certain pressure resistance. It can isolate the motor from the gas contained in the fan flow passage and also has a certain effect of heat dissipation. The airtight, cover is equipped with two rows of the streamlined air pipe, which are interlinked with the ground atmosphere through the main air duct so that fresh air flows into the airtight cover, and at the same time, the air in the cover can maintain a positive pressure state during the operation of the fan. Due to the use of various technical measures in the design, the motor is always working under the condition that the gas concentration is less than 1%, which meets the safety and explosion-proof requirements.

4. The highest unit of this series of fans can achieve a static pressure efficiency of 86%, the high-efficiency area is wide, and the static pressure efficiency is more than 70% of 70% or more working area. It can ensure that the efficiency of the main fan of the mine in the three mining stages is all above 75%, which has reversed the low operation efficiency of the main fan of large mines in China and saves a large amount of electric energy.

5. A steady flow ring is installed in the main air duct, the performance curve of the fan has no hump, no surge, and it can run stably under any resistance condition. The noise is low. Most models of this product have a noise of less than 90 dB (A) without a muffler. If the user has stricter requirements on noise, the product can be equipped with a muffler when leaving the factory.

6. All the blades of this series of fans can be adjusted, which can be divided into five working angles: 45°, 40°, 35°, 30 and 25°. The installation angles of the front and rear stages can be the same, or different, or can be adjusted to run at any angle below 45º. One of the fans can be operated separately, so the adjustable range is extremely wide. In the initial stage of production of the mine, it is ok to run only one class of the fan of it.

7. This series of fans are stable in operation and low in machine vibration. And the fans and diffusers are installed on the flatbed truck with wheels, which can run continuously for a long time.


8. The reverse wind can be reversed. In various working conditions, the reverse wind rate is all above 60%. There is no need for the reverse air duct, and only a need to build a simple ventilation machine room and an electric control duty room, which can save a lot of infrastructure investment.
 

Detailed Photos

 

 

 

Product Parameters

 

FK series mining fan parameter table

Fan model	Motor Power (kw)	Air volume (m3/s)	Full pressure (Pa)	Dryer diameter (mm)	Air supply distance (m)	Fan weight (kg)	Dimensions (mm)
							D	L	H
FK58-1NO.3	1.5	0.9~1.4	928~575	300	80	51	390	486	230
FK58-1NO.3.5	3	1.5~2.4	1263~752	350	150	74	450	562	260
FK58-1NO.4	5.5	2.2~3.5	1648~1020	400	200	115	520	649	290
FK58-1NO.4.5	11	3.1~5.0	2093~1295	450	300	135	585	728	320
FK58-2NO.4	11	2.2~3.5	2923~1811	400	400	130	520	877	290
FK55-2NO.4.5	11	3.0~5.2	2276~1275	450	300	140	543	704	375
FK55-1NO.5	11	4.2~6.6	1726~1324	450	200	135	600	535	400
FK56-1NO.3.15	2.2	1.4~2.1	853~588	300	80	53	374	634	193
FK56-1NO.4	4	2.1~3.4	1275~981	400	150	96	477	682	240
FK67-1NO.4.5	7.5	2.6~4.2	2256~1177	400	250	145	540	760	270
FK67-2NO.4.5	11	2.8~4.3	3237~1471	400	400	195	540	860	270
FK67-1NO.5.25	28	4.0~6.3	3776~2648	500	600	420	620	1364	310
FK40-1NO.5.5	5.5	4.3~5.1	533~475	550	120	720	653	3800	336
FK40-1NO.6.5	11	7.1~8.4	884~663	650	140	742	772	3800	396
FK40-1NO.7	15	8.8~10.5	1025~769	700	140	795	830	4100	425
FKK40-1NO.7.5	22	10.9~12.9	1177~883	750	150	824	890	4100	455
FK40-1NO.8	30	13.2~15.6	1339~1005	800	150	848	950	4350	485
DFK50-NO.5.5	2×5.5	4.8~5.8	1182~515	550	180	948	653	3800	336
DFK50-NO.6.5	2×11	7.9~9.5	1651~719	650	200	1120	772	3800	396
DFK50-NO.7	2×15	9.9~11.9	1915~834	700	200	1207	830	4100	425
DFK50-NO.7.5	2×22	12.2~14.6	2198~957	750	220	1293	890	4100	455
DFK50-NO.8	2×30	14.8~17.8	2501~1089	800	220	1340	950	4350	485

 
FBD series mining fan parameter table
 

Serial no.	Machine no.	Air volume (m3/min)	Full pressure (Pa)	Power (KW)
1	3.5/4.4	133-90	715-1320	2.2×2
2	4/3	111-56	172-1800	1.5×2
3	4/4.4	136-72	251-1880	2.2×2
4	4/6	150-86	351-1956	3×2
5	5/8	210-120	331-2503	4×2
6	5/11	228-132	371-2950	5.5×2
7	5/15	245-150	380-3524	7.5×2
8	5.6/15	274-164	375-3750	7.5×2
9	5.6/22	340-210	405-4418	11×2
10	5.6/30	395-250	450-4470	15×2
11	6.3/30	420-260	413-4950	15×2
12	6.3/37	486-292	513-5130	18.5×2
13	6.3/44	525-310	600-5263	22×2
14	6.3/60	590-390	760-5800	30×2
15	7.1/60	620-396	603-6450	30×2
16	7.1/74	672-480	800-6500	37×2
17	7.1/90	738-400	1100-6700	45×2
18	8.2/74	630-270	420-6900	37×2
19	8.2/90	654-380	600-7600	45×2
20	8.2/110	790-550	680-8200	55×2
21	8.2/150	964-546	700-8600	75×2
22	10/60	1170-814	745-2733	30×2

 
FKZ series mining fan parameter table
 

Model	Machine number	Air volume(m3/S)	Total pressure(Pa)	Power(kW)
K40(FKZ)-4-№ (n=1450r/min)	8	4.4~9.5	108~497	5.5
	9	6.2~13.5	136~629	11
	10	8.5~18.6	168~776	15
	11	11.3~24.7	203~939	30
	12	14.7~32.1	242~1118	37
	13	18.7~40.8	284~1312	55
	14	23.4~50.9	329~1521	90
	15	28.7~62.6	378~1746	110
K45(FKZ)-4-№ (n=1450r/min)	8	6.6~12.5	357~685	7.5
	9	9.5~17.8	452~867	15
	10	13.0~24.0	558~1071	30
	11	17.3~32.6	675~1295	45
	12	22.5~42.3	804~1542	75
	13	28.6~53.8	94.3~1810	90
	14	35.7~67.2	1094~2099	132
	15	43.9~82.6	1256~2409	200
K40(FKZ)-6-№ (n=980r/min)	7	2.0~4.3	38~174	1.1
	8	3.0~6.4	49~227	2.2
	9	4.2~9.1	62~287	3
	10	5.8~12.5	77~355	5.5
	11	7.7~16.7	93~429	7.5
	12	9.9~21.7	111~510	15
	13	12.6~27.5	130~599	18.5
	14	15.8~34.4	150~695	30
	15	19.4~42.3	173~798	37
	16	23.6~51.4	197~908	55
	17	28.3~61.6	222~908	75
	18	33.6~73.1	249~1149	90
	19	39.5~86.0	277~1280	110
	20	46.0~100.3	307~1418	160
	21	53.3~116.1	339~1563	200
	22	61.3~113.4	372~1716	250
K45(FKZ)-6-№ (n=980r/min)	7	3.0~5.7	125~240	1.5
	8	4.5~8.4	163~313	3
	9	6.4~12.0	207~396	5.5
	10	8.7~16.5	255~489	7.5
	11	11.6~22.0	309~592	15
	12	15.1~28.5	367~704	18.5
	13	19.2~36.3	431~827	30
	14	23.9~45.3	500~959	45

FBCDZ series mining fan parameter table

 

Series	No.	Air volume (m3/s) Air volume (m3/s)	(Pa) 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

 

Series	No.	Air volume (m3/s)	Full pressure(Pa)	Motor model	Power (KW)
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

 

Series	No.	Air volume (m3/s)	Full pressure(Pa)	Motor model	Power (KW)
FBCDZ(B)-8 (n=740r/min)	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

 

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