... 2:high speed 3:low noise and long life 2030 CNC routerAdopt constant power water-cooled frequency spindle, high speed, low ... transmission, reasonable structure, stable performance, good weight bearing ability.This machine is mini machine, low price, high performance, especially suitable for home and ... temperature: 0 - 45°CRelative humidity: 30% - 75%Weight: 57kg 2030 CNC router (300*200mm)