High Precision Saddle Moving Surface Grinding Machine (SGA4080AHR)

High Precision Saddle Moving Surface Grinding Machine SGA4080AHR  Differences: AH mean: Auto intermittent feed on transverse, hydraulic transmission on longitudinal, manual on vertical. AHR means: Auto intermittent feed on transverse, hydraulic transmission on longitudinal, rapid movement on vertical. AHD means: Auto intermittent feed on transverse, hydraulic transmission on longitudinal, PLC auto grinding controller and servo motor is equipped and with wheel head auto down feed. 1. Double wall structure casting is adopted on Column. And between outside and inside wall have strengthen rib.  2. The well designed structure have good rigidity and keep the machine with high accuracy.  Well designed and carefully assembled Hydraulic unit make the table moves smoothly. The oil temperature increase low after long working.  3. The electro system have been designed according to the CE standard All the electro parts adopted world brand or Chinese famous brand, such as the Siemens,  Delixi, Juche, etc.  4. The wheel guard with micro switch, even the door is opened, the spindle would be power off (only for AHD) 5. The high precision spindle unit is well designed and produced High load resistible, mounted in pre-loaded angular deep-groove ball bearing ensures low-vibration operation, high accuracy, increased lifetime, and low maintenance 6. The surface grinding machine with pleasing appearance and well designed structure, the machine is an indeed precision grind equipment for metal working. Also it can be equipped with optional accessories, such as parallel wheel dresser, magnetic separate coolant unit, etc.  Specification:  DESCRIPTIONUNITSGA-2050H/AHSGA-2050AHRSGA-2050AHD//71032SGA-2550H/AHSGA-2550AHRSGA-2550AHD//71033SGA-3063AHSGA-3063AHRSGA-3063AHD//71035SGA-30100AHSGA-30100AHRSGA-30100AHDSGA-4080AHSGA-4080AHRSGA-4080AHD//71036SGA-40100AHSGA-40100AHRSGA-40100AHDTABLE SIZE(WXL)mm200*460250*500305*635305*1020406*813406*1020MAX. LONGITUDINAL/CROSS TRAVELmm510*238560*275765*3401130*340910*4501130*450MAX. DISTANCE FROM SPINDLE CENTER TO TABLEmm450450580580580580ELETRO MAGNETIC CHUCK SIZEmm200*460250*500300*600300*1000400*800400*1000SPEED OF TABLE LONGITUDINUAL MOVEMENTM/min7-25TABLE TRANSVERSE MOVEMENTAUTO FEEDmm/min0.1-8RAPID SPEEDM/min990FEED OF HANDWHEELmm/div0.02WHEELLHEAD VERTICA MOVEMENTAUTO FEEDmm/minAHD: 0.005/0.01/0.02/0.03/0.04/0.05RAPID SPEEDM/minAHR: 460 AHD: 240FEED OF HANDWHEELmm/div0.005GRINDING WHEELSPEEDRpm2850(50Hz. 3450(60Hz)1450(50Hz). 1750(60Hz)SIZEmm200*20*31.75350*40*127SPINDLE NOTORKw1.52.25.5HYDRANLIC MOTORKw0.752.2COOLING PUMP MOTORKw0.040.125ELEVATING MOTORKwAHR: 0.25 AHD: 0.5CROSS FEED MOTORKw0.04MAX. LOADING CAPACITYKg120180270400500600TOTAL RATED POWERKw33.79HEIGHT OF MACHINEmm16751890FLOOR SPACEmm2050*14002300*16002800*22004400*22003600*24004400*2400GROSS WEIGHTKg160018002800350038004300PACKAGE DIMENSIONSmmAH: 1780*1500*2155AHR/AHD: 1906*1716*2195AH: 2116*2016*2208AHR/AHD: 2316*2016*22082350*2220*21502950*2220*22102850*2270*21802950*2270*2210Advantage:  1. ISO certification 2. Taiwan cross leadscrew 3. Easy operation 4. Perfect painting 5. Siemens electric elements /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1