JLM500 Shaft Turning Machine It can accurately turn bearing journals and other circular surfaces on site. The journal turning lathe can be installed in narrow areas that need to be repaired, such as: turbine rotors, diesel engine crankshafts Shaft diameter:200-450mm  Max reach range: 1000mm Download The portable journal turning lathe is primarily used for on-site refurbishment or reshaping of bearing journal surfaces, providing high-quality surface treatment.with applications in turbine rotors, diesel engine crankshafts, and similar equipment. The machine consists of three main components: a reference position reconditioning assembly, the shaft journal lathe, and a polishing assembly. Each component is designed with a modular concept, allowing for quick deployment in on-site repair tasks. Its detachable structure enables fixation at the shaft end or installation in the middle section of shaft components. The inclusion of support rods of various lengths expands the machine's application, especially in narrow spaces, including but not limited to crankshafts. The patented rotating mechanism offers low friction resistance, ensuring smoother and [...]