The Harrison M-250 is a used lathe — sometimes referred to as a centre lathe or engine lathe — a machine tool designed for turning, facing, boring, and threading cylindrical workpieces by rotating them against a cutting tool. Harrison is a well-established British machine tool manufacturer with a long history of producing precision lathes for engineering workshops, toolrooms, and light industrial applications.
This machine has a maximum swing diameter over the bed of 250 mm and a turning length between centres of 1,000 mm, making it a capable general-purpose lathe suited to a wide range of medium-sized workpieces. The spindle bore measures 37 mm, allowing bar stock of up to that diameter to be passed through and worked without additional setup. The spindle reaches a maximum speed of 2,000 rpm and is fitted with a Camlock connection, a standardised quick-change mounting system that allows chucks and faceplates to be swapped efficiently and securely.
The toolpost is a Drehblitz-type holder, a quick-change toolpost system that enables rapid indexing and replacement of cutting tools without re-zeroing, which supports consistent and efficient production work. The machine is equipped with a two-axis digital readout, giving the operator real-time positional feedback on both the longitudinal and cross-slide axes, which improves accuracy and reduces the need for manual calculation during turning operations. A coolant system is also installed, enabling the use of cutting fluid to extend tool life and improve surface finish during machining.
The lathe runs on a 400 V supply and has overall dimensions of 1,500 × 800 × 1,200 mm. It is located in the Netherlands and is offered in used condition at a price of $4,750.
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