The JetStream® fiber blowing machine is designed to provide maximum cable protection, combined with the performance and reliability of hydraulic drive. Its profiled double drive belt system is powered by a single 32cc hydraulic motor and supplied power pack with oil cooler. An integrated electronic monitoring system provides a read-out of speed and distance, helps protect against duct obstructions, and includes an emergency stop. Adjustable to suit a wide range of cable diameters from 0.23-0.79 in. (6-20 mm) and duct diameters of 0.75-1.50 in. SDR (10-50 mm OD). Optional belts are available to handle cable diameters from 0.16-0.63 in. (4-16 mm).