Zibo Fan Factory main mine fan, main fan fan, mine fan, local fan fan
Mine fan, main fan, mine fan, local fan
Main and auxiliary fan fans for metal mines
Local ventilator for metal mine
Coal mine explosion-proof axial flow main and auxiliary fan fans
Local fan for coal mine
Boiler centrifugal fan
General medium, low and high pressure centrifugal boiler fan
Dust extraction centrifugal fan
High-temperature fan
Pulverized coal centrifugal fan
General axial flow fan
Roof fan
BMJ series gas pressure energy-saving centrifugal fan
Product center
Tunnel fan-zibo fan factory Co., ltd.
Tunnel fan
name:
Tunnel fan
category:
Coal mine explosion-proof axial flow main and auxiliary fan fans
Details:
High-efficiency, energy-saving and low-noise JK, DJK series of local fans for mines are suitable for ventilation of mines and tunnels of various specifications, ventilation of mining sites and electric harrows, ventilation of sectionless mining method, other local ventilation Certain auxiliary ventilation. Can also be used for ventilation in tunnel construction, underground engineering construction and other occasions where air is needed for ventilation.
main feature:
1. High operating efficiency. The maximum full-pressure efficiency of single-stage and double-stage work wheels is 92% and 83%, and the maximum full-pressure efficiency of the counter-rotating type is 85%.
2. Complete specifications and strong adaptability. The air supply distance of the local fan ranges from 160 meters to 1600 meters, which can meet the various needs of users.
3. Small size, light weight, flexible and convenient to move.
4. Low noise. When the user has special requirements, it can be equipped with a muffler.

Performance parameters of JK and DJK series local mine fans

Local fan model Motor power kW Air volume m3 / h Full pressure Pa Minimum fan diameter mm Supply air distance m Weight kg Overall dimensions mm
Outer circle long Center height
JK58 -1№3 1.5 0.9-1.4 928-575 300 160 51 390 486 230
-1№3.5 3 1.5-2.4 1263-752 350 360 74 450 562 260
-1№4 5.5 2.2-3.5 1648-1020 400 400 115 520 649 290
-1№4.5 11 3.1-5.0 2093-1295 450 600 135 585 728 320
-2№4 11 2.2-3.5 2923-1811 400 800 130 520 877 290
JK55 -2№4.5 11 3.0-5.2 2276-1811 450 600 140 543 704 275
-1№5 11 4.2-6.6 1726-1324 450 400 135 600 535 400
JK56 -1№3.15 2.2 1.4-2.1 853-588 300 160 53 374 634 193
-1№4 4 0.1-3.4 1275-981 400 300 96 477 682 240
JK67 -1№4.5 7.5 2.6-4.2 2256-1177 400 500 145 540 760 270
-2№4.5 11 2.8-4.3 3237-1471 400 800 195 540 860 270
-1№5.25 28 4.0-6.3 3776-2648 500 1600 420 620 1364 310
JK40 -1№5.5 5.5 4.3-5.1 633-475 550 240 720 720 3800 337
-1№6.5 11 7.1-8.4 884-663 650 280 742 742 3800 396
-1№7 15 8.8-10.5 1025-769 700 280 795 795 4100 425
-1№7.5 twenty two 10.9-12.9 1177-883 750 300 824 824 4100 455
-1№8 30 13.2-15.6 1339-1005 800 300 848 848 4350 485
DJK50 -№5.5 2 × 5.5 4.8-5.8 1182-515 550 900 948 948 3800 337
-№6.5 2 × 11 7.9-9.5 1651-719 650 960 1120 1120 3800 396
-№7 2 × 15 9.9-11.9 1915-834 700 1100 1207 1207 4100 425
-№7.5 2 × 22 12.2-14.6 2198-957 750 1300 1293 1293 4100 455
-№8 2 × 30 14.8-17.8 2501-1089 800 1500 1340 1340 4350 485
  

 

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Keywords: Mine fan , main fan , mine main fan , local fan, mine fan, friendly link: precipitated barium sulfate Fan

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