Counting speed:0-2100 sheets/minute Adapt to paper range:25g/m²—210g/m² Suitable paper size:Max:1200(L)x788(W)mm Suitable paper size:Min:100x150mm Insert tab:Every 2_1000 sheets Maximum stack height:300mm Table Height:740mm Table Size:1200(Length)*900(Width)mm Power Supply:AC100V-240VAC50/60 Hz(Single Phase) Rated Power:0.5KW Machine G.W:160KG Package Wooden Box Size:90*105*1550cm for more details, welcome to visit our website http://www.autobindingmachine.com