After air cooler equipment usually works when temperature is higher than 20 0C during cable blowing with cable blowing machines together. This equipment is working with the compressed air which is coming from compressor. Compressed air is working the air motor which turns the fan. And fan is cooling air that goes to the cable blowing machine and duct.
If you do not have a cooler, then high temperature may damage your duct. Also there will be more friction between cable and duct. These thing effects your blowing distance.
After air Cooler remarkably effects and increases the “blowing” performances and protects the cable from the high temperature with the cooling feature of this accessory when climate temperature exceeds 20°C. This accessory is highly recommended to increase safe cable blowing distance, also installation speed, and reduce the potential of cable damage due the negative impact of high heat on cable outer jacket. Air-air ex-changer using the climate air for cooling cable. The pressurised air drives the fan which propels the climate air. This machine should be between the air-compressor and the cable blowing machine, it keeps the temperature of compressed air to around 10°C above the climate temperature avoiding the issues caused by overheated air Without After air cooler, the temperature of compressed air exiting the compressor is around 35°C above the ambient temperature. Warm air above 55°C, is extremely softening the cable jacket and also the duct wall, thus increasing the coefficient of friction between cable and duct. This will result in a lower installation speed, shorter installed cable lengths and increased risk of duct bursting.
Dimension is 74cm *45 cm *52 cm.
Weight is 40 kg
Equipment is filtering moisture in the compressed air.
Fan is starting or stopping by the vane with handle.
Air motor is using 0.2 Meter cup / minute air and working on 6 bar.