... bed structure ensures the stable operation while carving and cutting at high speed.2.Beam is drawn out og high hardness alloy ... industry, acrylic, plastic, decoration,fruniture,model manufacturing ,wooden board and handicraft etc.Parameters: X ,Y cutting area1300×900mmLaser power60w,80w ... :0-45,humidity: 5%-80%warrantyOne year for whole machine except of laser tube (2500hours) and lens