Straight Sided Single Crank - Model H1 & HM1

The Boxin HM1 & M1 series are a high strength mono block construction power press with stress-relieved welded steel frames and a heavy duty drive gear that runs in a self-contained oil bath thus reducing wear. The crankshafts are made from a forging that is machined and ground rated at 150 percent overload to provide a higher energy rating.