Model Number                       CTF-40  (400 mm.16”) 
DIMENSION                              54x49x47 1PC/CTN 25.5/27KGS. 
Electric Current Type          A.C. Single Phase 
Blade Material                      aluminum alloy 
Voltage                                       220 V 
Power                                        1100 W 
Frequency                              50/60 HZ 
Air Volume                            105/120 m³/min 
Speed                                      2800/3300 r/min 
Static                                     700/780 Pa 
Noise                                     79 dB(A) 
Fan                                         Industrial fan 
Portable fan                        draught fan

Detailed Product Description
1)saving energy
2)strong wind power
3)convenient to move
4)light weight

features
1) Saving energy
2) Strong wind power
3) Convenient to move
4) Make low noise and light weight due to die-casting aluminum alloy.
5) With good capacity, the reasonable structure and the strong suction.

Application
1) Working sewer and cable
2) Blowing bad gas when welding shipbuilding, canning, bridge.
3) Exhaust for firefighting, piping construction and in other violent working situation for ventilation.