TREE MULCHING DRIVE SHAFT – OFF 1400HP MACHINE Posted on September 3, 2019, updated on November 19, 2020 by donnelly Preparing cold spray welding area for roller bearing position Cold spraying worn area with head wearing cold spray powder with no distortion to shaft Major cost saving of repairing drive shaft than replacing new from USA Completed rebuild bearing area with .03mm crush for new bearing. We fitted up new bearing, customer was very happy with the cost saving and the time frame. BOAT TRIM RAMS Corroded areas prepped with fine thread ready for built up areas painted in yellow anti stick paint to cater for over spray Prepped area with 1mm pitch thread Built up areas with spray weld Machined and polished new seal area on trim ram. Customer was very happy with major cost saving instead of replacing.