... focusing distance by controlling panel)2.Usage of water chiller with compressor.3.135W laser power4.Easy-to-take-out ... focusing lens fixing design5.Safty switch: only cutting with cover downParameterWorking Mode: cutting and engravingProcessing Area: 1000×800mmMoving platform ... rubber,plastic, wood,bamboo,ceramic,marble,granite,etc.Sample:Update Date:2012-02-09 00:06:53 SL-Y1080/1680 CO2 ...