Haas Mill Counterbalanced Hpi 52-9565.

Applications This DRO kit is commonly fitted to machines, especially for metal working – lathes, cylindrical grinders, milling machines, surface grinders, boring mills and other machine tools – to allow the operator to work faster and with greater accuracy. Use of DROs is not limited to manually operated machines. CNC machines can usually be switched to manual operation, and in this case a form of DRO is simulated on its control panel.

Still has original paint, the machine was made in 1980 and was re badged as Sharp DV3 but it is actually a Dah Lih G2200. This is a step pulley model with speeds of 75 to 3600 RPM, each pulley position has four speeds available as machine has a two speed motor and high/low range.