... nut ballscrow 2.high precison 3.high speed 4.long time use ModelHD-6090Stand FeaturesXY working area600x900mm1.Cast iron structure, ... DSP control system, three axies dust proof,3. Wentai Software Type3 Software, 4.1.5Kw imported bearing water cooling spindle,5. ... 24000rpm/minDrive motorSteperApplied areas: Advertiisng, moulding,gifts,woodworking building model and so on. Series Of Advertising Machine