详细说明
Product Name: Ug-320h*1000 High Precision Universal Cylindrical Grinding Machine Model NO.: UG-320H*1000 Condition: New Certification: CE, ISO 9001 Precision: High Precision Cylindrical Grinder Type: Universal Cylindrical Grinder Automatic Grade: Semiautomatic Controlling Mode: Artificial Abrasives: Grinding Wheel Processing Object: Shaft Type: Universal Cylindrical Grinding Machine Color: According to Customers' Require Max. Grinding Diameter of Workpiece: 320mm Max. Grinding Length of Workpiece: 1000mm(O.D) Internal Grinding Diameter: 30-100mm Max. Workpiece Weight: 150kg Wheel Peripheral Velocity: 35m/S Workhead Speed: 25-220rpm(50Hz) Stepless Total Power: 9kw Machine Weight: 3700kg Machine Dimensions: 3605*1810*1515mm Trademark: TIMAC Transport Package: Wooden Pallet or Wood Case Specification: CE ISO9001 Origin: China(Mainland) HS Code: 8460291000 Product Description High Precision Universal Cylindrical Grinding MachineUG-320H UG-320BFMain Functions and Features1.UG-320H and UG-320BFuniversl cylindrical grinder is an improved design of its predecessor, G-320 and UG-320A, with full retainment of their noteworthy merits. It is operated by hand and can be controlled and actuated either by power or by hydraulic system.2. In comparison the machine is superior to UG-320A in the following field: greater rigidity and resistance to temperature change deformation of the machine body; large diameter for the grinding wheel spindle; Two sets of bearing consisting of four-shoes used as wheel spindle bearings, more power of the grinding wheel and use of small orifice lubricant restrictor for better table lubrication. All these improvements result in higher efficiency and better finsih in grinding performance.3. Machine table longitudinal travel, wheelhead rapid approach and withdrawal and automatic periodic cross infeed are driven hydro-electrically by pushing button operation. The machine also has the following functions: hand-operated worktable and wheelhead manually traverse infeed plus hydraulic tailstock quill retraction by foot.4. Theheadstockcan be swiveled in counter-clockwise direction in90 degreerange. By swiveling the headstock, or wheelhead or table, components with different external or internal taper can be ground. By turning down the internal grinding attachment, internal surface of components can be provided for grinding selection. The chuck mounted using short axis.5. Workpiece, external and internal grinding wheels, hydraulic and coolant pumps are all driven separately by individual motors.6. All the power moving portions of the machine are interlocked by electro hydraulic mechanism to ensure safety in operation. External and internal grinding wheels are guarded in sound and strong covers. Oil CylinderMain AccessoriesComplete set of electric equipmentWheel peripheral dresserWheel balancing mandrelLeveling wedgeInt. grinding attachmentComplete set of coolant equipmentWheel flangesOpen type steady restThree jaw chuckExtra AccessoriesClose-type center restRadius dresserWheel balancing standEnd-face dresserTechnical ParametersSpecificationsUnitsUG-320H*1000UG-320H*1500UG-320H*2000UG-320H*3000Grindinglength(O.D/I.D)mm1000/1251500/1252000/1253000/125GrindingDia.(O.D/I.D)mmΦ8-Φ320/Φ30-Φ100CenterHeightmm180180180180Workpieceweightkg150150150150Worktablespeedm/min0.1-40.1-40.1-40.1-4Wheelperipheralvelocitym/s35353535Max.traveloftablemm1100160021003100Swivelrangeofworktable°-3-+7-3-+6-2-+5-2-+3ExternalwheelsizemmMax.Φ500*50*Φ203;Min.Φ400*50*Φ203Spindlespeedofheadstockrpm25-220(50HZ);30-264(60HZ)WorkheadandtailstockcenterMorseNo.4MorseNo.4MorseNo.4MorseNo.4Wheelheaddisplacementperdiv.ofhandwheel(rough/fine)mm0.01/0.00250.01/0.00250.01/0.00250.01/0.0025Roundness(O.D/I.D)um2.5/2.52.5/2.52.5/2.52.5/2.5SurfaceRoughness(O.D/I.D)umRa0.32/0.63Ra0.32/0.63Ra0.32/0.63Ra0.32/0.63Uniformityofdia.inlongitudinalsection(O.D/I.D)um8/108/108/108/10Totalmotorpowerkw9999Machinedimensions(L*W*H)mm3605*1810*15154605*1810*15155605*1810*15157605*1810*1515Machineweightkg3700430066008600The foundation depth depends upon the soilproperties, but it should be less than 400mm.
