Working Principle Of Hand Press

The hand-pressed prototype machine is suitable for various industries and scientific research institutions to test tensile and compressive loads, insertion and extraction forces, and material sample preparation. The rack-type rack adopts a gear pair transmission and is operated by hand pressure. The height of the pressure head can be adjusted up and down. When calibrating the workpiece, turn the handle by hand to lower the rack and press the workpiece. The dynamometer moves up and down with a positioning structure. The operation is simple, stable, fast and efficient, and suitable for batch testing. When calibrating the workpiece with a screw, first place the workpiece on the bracket of the machine base, and then turn the handwheel ring (or handle) to lower the screw and press the workpiece.