... Shear Apparatus 1.Sqaure Shearing Box 2 shearing speeds by rotating button 3. 220V voltage 4. 4sets shear ... 500x500x1020mm(controller), Weight: 240kg Features: Stainless steel working table, Stepping motor as pushing mechanism, high precision, low noise, MCU control, ... variable speed displayed by the controller, easy to operate, ABS vertical type controller, ...