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Hydraulic Precision Surface Grinding Machine for Metal Parts with Strong Cast Structure and Stable Grinding Performance1
Machine ToolsPrecision GrindingHydraulic Grinding
NANJING ALPHA CNC CO., LTD
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Product Description VMCLatheDrilling & Milling MachineSaw MachinePress BrakeDeburringLaser CuttingShearing MachineSurface GrinderCNC Lathe With Inclined Bed Tube BendingIron Worker Product Parameters Model No.UnitM1420MW1420M1432BM1450GENERAL CAPACITYdistance between centersmm520,750500,7501000,1500,2000,30001500,2000,3000center heightmm118 135 180 270 dia.ground(O.D)mm8-2005-2008-32025-500dia.ground(I.D)mm13-8025~10030-10030-200max.length ground(O.D)mm520.750 500,7501000,1500,2000,30001500.2000,3000max.length ground(I.D)mm125 125 125 320 max.weight of work piecekg50 100 150 1000 WORKHEADswivel angle°+90 +90 +90 +90 center taperMT3 4 4 6 spindle speedr/min60,85,230,120,170.46050Hz:25~380 stepless50Hz:25~220 stepless50Hz:20~224WHEELHEADwheel spindle speedr/min1820 1670 1670 1330/665wheel head rapid travelmm20 50 50 100 max travelmm150 205 246 370 swivel angle -180-+30±10±30-30 hand feed per.rev 1 rough:2 fine:0.5rough:2 fine:0.5rough:4 fine:0.5hand feed pergra 0.00125 rough:0.01 fine:0.0025rough:0.01 fine:0.0025rough:0.02 fine:0.0025wheel size(OD×W×ID)mm400×40×203400×50×203400×50×203500×75×305peripheral velocitym/s35 35 35 35/17.5INTERNAL GRINDING DEVICEspindle speedr/min14000 10000/1500010000/150007000 dimension of wheelmmmax:50×25×13 min:17×20×6max:50×25×13min:17×20×6max:50×25×13min:17×20×6max:175×32×32 min:30×25×10TABLEhand feed per.revmm6 6 6 5 max.swivel clockwise°5°(520).3°(750)3°3°(1000,1500).2°(2000,3000)3°(1500).2°(2000.3000)angle of table anticlockwise°9°9°(500),8°(750)7°(1000),6°(1500),5°(2000),3°(3000)6°(1500),5°(2000),3°(3000)longitudinal speed range of tablem/min0.1~40.1~40.1~40.1~3TAILSTOCKcenter taperMT3 4 4 6 quill travelmm25 30 30 70 MOTORwheelhead motor powerkW3 4 5.5 5/7.5internal grindingkWthe same motor with wheelheadmotror1.1 1.1 1.5 workhead motor powerkW0.25/0.370.75 1.5 4 MACHINEG.W.T°2.4(520),2.9(750)4.1(500),4.3(750)5.3(1000),6.1(1500),7.9Q2000),9.9(3000)11.2(1500),13(2000),17.4(3000)packing dimensioncm192×145×205(520)213×145×205(750)235×203×205(500)275×203×205(750)322×200×205(1000)422×200×205(2000)540×200×205(3000)739×200×205(3000)540×228×210(1500)610×228×210(2000810×228×210(3000)Company ProfileCertificationsExhibitionPackaging & ShippingFAQFAQsQ1: How is the warranty?A1: Warranty time is 15 months after BL date.Q2: Can we visit your factory before order?A2: Sure. All new and old friends are welcomed to visit us at our factory. Besides, we can pick up you at the station or airport if needed. We will be very honored to help with tickets and accommodation booking. Q3: Do you have a stock?A3: We have stock for popular models, we produce according to order. Q4: What's the MOQ?A4: One set only.Q5: How about your quality?A5: We have approved the ISO9001:2008 Quality management system.ISO14001 Environmental management system, OHSAS18001 International occupational health and safety management system, and Social Accountability 8000(SA8000). Most products have been approved by the European and American safety standards, including CE, GS, EMS&UL,90% of our products are exported to more than 40 countries and regions around the world, especially to Europe and America market and always win high reputation. So you can rest assured of our quality products and our best services.Q6: Do you have professional engineers?A6: Yes, we have professional engineers and designers. We can provide OEM services under Alpha brand.Q7: Can you provide customized machines?A7: Yes, we can design and manufacture according to your specific requirements.
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