FBCD№5.0 / 2 × 7.5 out of style rotating axial local fan FBCD rotating axial flow fan out of Shandong FBCD rotating axial turbine suppliers FBCD rotating axial fan prices vast majority of coal enterprises, FBCD rotating shaft flow fan and even governments, have overcapacity impulse, in this game, not consciously stand in opposition to the coal industry executives. For state-owned coal enterprises, although production and sales more, FBCD rotating axial fan price greater the losses, but there is no production, a huge workforce and retirees living on unfunded, companies will be faced with the problem of survival . From an economic theory, because the price is higher than the variable costs, companies have not yet reached the cut-off line, FBCD№5.0 / 2 × 7.5 withdrawable fan rotating shaft inexpensive local circulation and therefore, at the provincial and local government acquiescence Under the state-owned enterprises still hope prolific, but also to prolific. Worried about losing part of the coal business users, and even perform almost "down three noes" policy: no money made coal, no repayment is also made of coal, sometimes the user does not have fat coal. FBCD withdrawable rotary fan is currently the most widely used product coal. So, FBCD series fans loved why the majority of mine, any significant advantage of this series is, what should be sized according to what. FBCD№5.0 / 2 × 7.5 Model meaning: F representative fan, B for flameproof, C for withdrawable, D representative rotating type, 5.0 indicate that the fan impeller diameter 500mm, 2, said there are two flameproof electrical components, 7.5 on behalf of a single fixed rate that is flameproof motor 7.5 kilowatts. FBCD№5.0 / 2 × 7.5-rotating axial flow fan parameters: Machine No. (№) Power (KW) air volume (m3 / min) Static Pressure (Pa) wide noise voltage (V) Dimensions L × H × 5.0 / 2 × 4 4 174-102 251-2203 ≤25 380/660/1440 630 × 2103 × 860 5.0 / 2 × 5.5 5.5 200-120 220-2720 ≤25 860 × 1600 × 630 5.0 / 2 × 7.5 7.5 245-155 320- 3130 ≤25 630 × 2103 × 860