Circular Nut Offset Gearbox

Industry: Offshore Oil

Application:

• Nut running on special jointing flange(s) consisting of 10 circular nuts, located on an offshore oil facility

Problem:

• Running down round nut on 400mm of thread
• Time consuming when carried out manually
• Process is tiring for operators

Solution:

• 2-stage offset gearbox, with lightweight Aluminium housing, powered by pneumatic tool

Features:

• Powered with air activated worm drive tool for speed
• Reversible for running down and removing circular nut
• Roller friction grip locking mechanism for captivating the circular nut
• Maximum operating pressure of 7 bar

Benefits:

• Saves time
• Reduces operator fatigue
• Portable - lightweight & compact
• Pneumatic nut runner is easy to handle & low vibration

Other information:

• Hexagon version available
• Nut is tensioned after running down