机床的主要特点MainCharacteristics
•机床的进给及修整,由二个互不干涉的传动机构执行,进给可采用手动或液动二种进给方式。
•机床设有跳进、跳出机构,因此退出砂轮进行测量或修整后不必重新手动对刀。
•工作台启动有液压开关阀,确保装卸和测量工件时的平安性。
•机床在特殊订货,可配高速砂轮轴为18000转/分,以适宜20-50mm孔的磨削。
•MD2120A在床头箱顶部设有端磨装置,并且端磨回转与工作台纵向运动有可靠的液压连锁。
•Thefeedanddressingmovementarecontrolledbytwoindependentsystems.Manualandhydraulicfeedmovementcanbeused.
•Themachineisequippedwithajumpingdevice,therefore,itisunnecessarytoresetthemachineaftermeasuringordressing.
•Thetableisequippedwithahydraulicswitchvalvetoensuresafelyduringloadingandunloadingandunloadingworkpieces.
•Themachineisprovidedwithagrindingspindleof18000rminwhichiscapableofgrindingborediameterrangingborediameterrangingfrom20to50mm
•Anendfacegrindingdeviceisprovidedonthetopoftheworkhead.Theisahydraulicinterlocksystembetweentheswiveloftheendfacegrindingdeviceandthelongitudinalmovementoftheworktable.