German gem stone grinding machineBasic parameters Device name Feeding machineButtjoint machineCutting machineWorking voltage and power220V,37.5W220V,4045W220V,21wAir pressure0.6Mpa0.6Mpa0.6MpaGas TypeLiquefied petroleum/Liquefied petroleumHeating modeContinuous ignition, combustion of Liquefied petroleum gas(for frequency)High frequency heating Continuous ignition, combustion of Liquefied petroleum gas(for frequency)Outline dimensions800x600x1500900x600x1500500x600x900Time contral0 min~3min adjustable German gem stone grinding machineBasic parametersTechnical parametersHJ-280-1HJ-570-2Aluminum row length230mm370mmAluminum row number2 Article2 ArticleGrinding diameter280mm570mmTransmission modeLeather beltLeather beltMaximum speed960r/min800r/minWorking voltage380V or 220V380VPower1.5kw or 2200W4kwPerformanceMove up and down,spin,surfaceMove around,spin,surfaceMove left and right amount/105mm±2mmUpper and lower movement40mm±2mm70mm±2mmAngle of rotation25°~90°25°~90°Plane angle360°360°Compressed air pressure0.6Mpa0.6MpaDead weight400kg800kgSpindle swing8mm/Noise<65dB<65dBFunctionGrinding and polishingGrinding and polishingOutline dimensions1000x650x12001250x900x1300