Large pieces of machinery sometimes cannot be removed from a customer’s installation when service is required. When the equipment cannot come to the repair shop, the practical solution is to have the repair shop come to the equipment. CMT’s portable machining equipment allows on-site repairs to be made, therefore saving valuable downtime. Portable machining equipment can also be used in the shop environment when the piece is difficult to handle or set up on a conventional machine tool, such as a milling or boring machine. Pictured is large gearbox frame being repaired. The worn out bearing bores are being machined true, new sleeves will be made and installed, then the bearing bores will be machined to the correct finished tolerances.