The D4120 is a motorized push-pull winch from MPC Industries. This winch is designed for a variety of lifting and tensioning applications and is ideal for use in difficult lifting and lifting applications. It is built for tough environments, with an aluminum cast frame, sealed to keep out dust, dirt and other contaminants. Its smooth operation is combined with a heavy-duty, adjustable tensioner to provide a consistent, reliable performance. It also features a dynamically balanced disc clutch, a reliable emergency brake and a durable powder-coat finish. The winch is available in multiple capacities, making it suitable for a variety of lifting tasks.