This laminator, adopting outer-heating system, can prevent the shell temperature from rising too high, and therefore is safer and easier to operate. Two functions: hot seal and cold mount. Two states: transfer and overturn . Technical parameters : HD-160 Max document thickness:1mm Max work width:160mm G.W./N.W.:6kg/5kg Power:110-220V50Hz Consumption:300W Machine size:345×210×110mm Warm-Up time:3-4min HD-320 Max document thickness:1mm Max work width:320mm G.W./N.W.:8.25kg/7.5kg Power:110-220V50Hz Consumption:600W Machine size:500×210×110mm Warm-Up time:3-4min HD-450 Max document thickness:1mm Max work width:450mm G.W./N.W.:10.8kg/8.5kg Power:110-220V50Hz Consumption:700W Machine size:615×210×110mm Warm-Up time:3-4min