Features of the Perforating Assembly
The eight drilling motor assembly is reciprocated up and down with four 2 1/2 x 20 stroke air cylinders. This system will be automatically set for any pipe size 4″ – 16″ without adjustments. Also Horizontal movement on perforating machine for hole spacing, stagger offset spacing and machine travel to next segment is performed by a high torque closed loop stepper gear motor.
The 60′ pipe support track with lateral rollers are spaced every 2 feet which allows the track to sit securely and safely directly on the floor.