HYDRAULIC TUBE PULLING SYSTEMS Saves time & labour over conventional system. Automatic high speed cycling at high power. Continuously pulls 3" dia tubes, stubs upto 4" dia. Interchangeability of guns with same power pack. Low maintenance, long life. Silent, No heavy noise. Tube pulling with one operator. Operating controls with 24 volts. 'Auto slow start' feature to reduce breaking of tubes & consumables.