Crankshaft Grinder Machine Grinding Machine Mq8260c

  REATURES: The crankshaft grinder model MQ8260C is modified on the basis of the Model MQ8260A and intended for and their repair shops to grind the journals and crankpins of crankshafts. Structure features: Three different work speeds are obtainable by making use of the belts in the  headstock . The cover can be opened so that the belts can be changed conveniently.  Cross swallow-tailed chucks are selectively used in the head stock and tailstock. Friction coupling is used in the head stock transmission chain for its easy adjustment.Single layer table with an oblique angle of 10degree,longitudinal traverse can be operated either by hand or by power.Wheel head rapid approach and withdrawal effected by hydraulic means can be digitally displayed at a resolution of 0.005mm.The wheel spindle being of 80mm in diameter has good rigidity and strength.The roller ways are for wheel head movement an automatic cycle by means of the oil pump . Plastic cost is adhered to the bed way.Air cushion can be used on the tail stock providing easy adjustment . Crosswise movement is effected.Main SpecificationsMax . Work diameter × Max . length Φ600×1600mmCapacity  Max. Swing over tableΦ600mmWork diameter ground with steady restΦ30~Φ100mmThrow of crankshaft       110mmMax . work length ground  In 3-jaw chuck1400mmBetween centers1600mmMax . work weight120kgWork head Center height300mmWork speed25,45,95r/minWheel head Max . Cross movement185mm(85mm Opted)Wheel head rapid approach and withdrawal100mm(200mm Opted)Wheel feed per turnoff cross fed hand wheel Per grad . of cross feed hand wheel1mm0.005mmGrinding wheel Wheel spindle speed(2 steps)740.890r/minWheel peripheral speed25.6-35m/secWheel size (O . D .× width ×Bore)Φ900×32×Φ305mmTable Table traverse per turn of hand wheel coarse5.88mmFine1.68mmOverall capacity of motors9.82kwOverall dimensions (L×W×H)4166×2037×1584WeightApprox . 6000kg    /* 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