... laser units ( 60,80,and 100 watt) available in GH series laser machines makes these machine ideal for cutting ... laser tube Laser power60w /80W/120w/150wEngraving area1400 x1300mmWhole machine size2060 x1460x 1800mmEngraving speed 0 - 72,000mm/min ... -and-down platform,water-chiller,muti-headApplicable Materialswood, bamboo, jade, marble , organic glass ,crystal, plastic, garments , paper, leather, ...