Operating Capacities        
Pushing Force: 0-220 lbs. (0-100kg)
Pushing Speed: 0-300 ft/min (0-90m/min)
Cable Size: .24-1.34" (6-34mm) O.D.
Sub – Duct Size: 1/2-2" SDR (12-63mm) O.D.

Pneumatic System
Air Hose Bore (min): 1 1/4" (32mm)
Operating Pressure: 175 psi (12 bar)
Flow: The air supply should be filtered, cooled and dry
For Ducts with an Inner Diameter of: (Minimum Flow Acceptable @175 psi (12 bar))
0 up to 1" (0 up to 25mm) : 150 CFM (4m³/min)
1 up to 1 1/8" (26 up to 30mm) : 185 CFM (5m³/min)
1 1/8 up to 1 3/8" (31 up to 35mm) : 250 CFM (7m³/min)
1 3/8 up to 1 5/8" (36 up to 40mm) : 375 CFM (10m³/min)
1 5/8 up to 1 3/4" (41 up to 44mm) : 450 CFM (12m³/min)
1 3/4 up to 2" (44 up to 51mm): 700 CFM 19m³/min

Hydraulic Drive 
Operating Pressure:          1670 psi (115 bar) max
Flow:                                 4 gpm (15 liters/min)  recommended  
Pressure Switch Setting:  1450 psi (100 bar) .47-1.34 inch (12-34mm) OD cable  
                                          870 psi (60 bar) .24-.47 inch (6-12mm) OD cables   
Relief Valve Setting:          1600 psi (110 bar) .47-1.34 inch (12-34mm) OD cable   
                                          1015 psi (70 bar) .24-.47 inch (6-12mm) OD cables    
Initial starting pressure:     290 - 580 psi (20-40 bar) (if greater, the set-up needs checking) 

Recommended Compressor: This reliable and efficient rotary screw compressor (see photo left), powered by a diesel engine, provides a maximum working pressure of 175 psi. The air output is filtered and conditioned to optimize the performance of our Tornado Fiber Blower. The maximum free air delivery is 370 cubic feet/minute. The unit is mounted on a two-wheeled trailer with brakes and an adjustable towbar. Compressor Aftercooler is also available.