详细说明
Product Name: Cylindrical Grinding Machine and External Grinder Machine with 630mm/800mm Diameter Model NO.: G-630, G-800 Condition: New Certification: CE, ISO 9001 Precision: High Precision Cylindrical Grinder Type: Universal Cylindrical Grinder Automatic Grade: Manual Controlling Mode: Artificial Abrasives: Grinding Wheel Processing Object: metal Shaft Type: External Grinding Machine Cylindrical Grinding Machine: Large Diameter External Grinder Max. Grinding Diameter: 630mm, 800mm Max. Grinding Length: 3000mm, 4000mm, 5000mm Max. Weight of Workpiece: 3000kg Trademark: TIMAC, TIMEWAY Transport Package: Wooden Case or Pallet Specification: CE, ISO Origin: China HS Code: 84602910 Product Description Large Diameter Cylindrical Grinding MachineFeatures:* The wheel head cross feed is driven by hydraulic, which realizes automatic periodical and rapid feed. It can also do rough and fine feed through hand wheel.* The worktable and wheel head guide way adopt hydrostatic lubrication, its movement on low speed is smooth.* The spindle is supported by hydrodynamic bearings of high rigidity, ensuring the high rotary accuracy and perfect rigidity.* The workhead adopts inventer motor to realize variable speed changing.Also suppling Grinding Machine with same Series:Model: G-200, G-320, G-500, G-630, G-800 (for external grinding)Model: UG-200, UG-320, UG-500, UG-630 (for external & internal grinding)* Grinding diameter x Grinding length:- 200 x 500mm, 200 x 750mm;- 320 x 1000mm, 320 x 1500mm, 320 x 2000mm, 320 x 3000mm;- 500 x 1500mm, 500 x 2000mm, 500 x 3000mm, 500 x 4000mm;- 630 x 2000mm, 630 x 3000mm, 630 x 4000mm, 630 x 5000mm;- 800 x 3000mm, 800 x 4000mm, 800 x 5000mm;SpecificationUnitG-630G-800*GeneralcapacityDistancebetweencentersmm2000,3000,4000,50003000,4000,5000Centerheightmm370500Dia.Ground(O.D)mm30-63050-800Max.lengthground(O.D)mm2000,3000,4000,50003000,4000,5000Max.weightofworkpiecekg30003000*WorkheadCentertaper(MT)MT(metric)80#(metric)80#Spindlespeedr/min50HZ:10-100stepless50HZ:10-100stepless*WheelheadWheelspindlespeedr/min870870Wheelheadrapidtravelmm100100Max.travelmm475550Handfeedper.revmmrough:4,fine:0.5rough:4,fine:0.5Handfeedper.grammrough:0.02,fine:0.0025rough:0.02,fine:0.0025Wheelsize(ODXWXID)mm750x75x305900x75x305Peripheralvelocitym/s3535*TableHandfeedper.revmm55Max.swivelingangleoftableClockwise°2°(2000),1°(3000,4000,5000) 1°(3000,4000,5000)Anticlockwise°4°(2000),3°(3000),2°(4000),1.5°(5000)3°(3000),2°(4000),1.5°(5000)TableLongitudinalspeedrangem/min0.1-2.50.1-2.5*TailstockCentertaper(MT)MT(Metric)80#(Metric)100#Quilltravelmm7070*MotorWheelheadmotorpowerkw2222Workheadmotorpowerkw1515*MachineGrossweightT20(2000),22(3000),24(4000),26(5000)30(3000),36(4000),41(5000)
