System comprises – Actuator, Plugging Valve, Housing, Plugging Cutter and Head.

Actuator information:

• Jackscrew operated 3 inch through 12 inch (optional 18 inch)
• Hydraulically operated 4 inch through 12 inch.
• Hydraulically operated 14 inch through 20 inch.
• Hydraulically operated 22 inch through 36 inch.
• Hydraulically operated 42 inch through 60 inch.
• Hydraulic actuators operated by tapping machine power pack.
• Control Bar Clamps incorporated for extra safety.
• Travel position indicator provided on hydraulic models.
• Pressure relief facility protects against inadvertent damage.
• Compatible with all equipment.