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China, Chinese Precision CNC Series Cylindrical Grinding Machine Mk1320b/Mk13321 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Machine ToolsGrinding MachineGrinder MachineGrinding Machine
Shenzhen J&M Machine Tools Co., Ltd.
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Product Description Specificities:The spindle of the grinding wheel adopts the largetaper four-oil wedge bearing to automaticallyadjust the gap dynamic pressure, which hashigher rigidity and precision of the grinding wheel.eTable (Z axis)drive and horizontal feed (X axis)drive adopts THK ball screw servo direct drivestructure,Table(z-axis)guide rail adopts openunloading hydrostatic guide rail structure, goodrigidity, motion balance, low friction coefficientlow speed and no creep.The transverse-feeo(X-axis)guide rail adopts Swiss linear guiderail and applies pre-tightening forceto meetthe requirements of hiah rigidity. low frictionno clearance and good dynamic response forprecision grinding.The workhead adopts static spindle top grindingstructure with good rigidity, suitable for precisiongrinding.Tailstock sleeve adopts linear bearing structureno gap feeding, good rigidity, and can realizehydraulic braking and manual dual mode control.oThe bed adopts double-layer structure(finiteelement analysis),special ratio cast iron castingmanual scraping and grinding of guide rail surface.good dynamic/static rigidity, stable thermadeformation.Model No.MK1320MK1332 Item No. General capacityDistance between centers500,750 mm500,750,1000,1500 mmCenter height135 mm180 mmDia.Ground(O.D)8~200 mm8~320 mmMax. weight of work piece50 kg100 kgWorkheadCenter taper(MT)4 MT4 MTSpindle speed /Stepless50HZ:25~260r/min50HZ:25~260r/minWheelheadMax. dimension of wheel(ODxWxlD)400x50x203 mm400x50x203 mmWheel peripheral velocity35 m/s35 m/sMin set unit0.0001 mm0.0001 mmTableMax.swivelingangle of tableClockwise5°(500)3°(750)3°Anticlockwise9°9°(500)8°(750)7°(1000)6°(1500)TailstockCenter taper(MT)4 MT4 MTQuill travel30 mm30 mmElectric systemCNC SystemHNC-808DG,Siemens 808D,Fanuc OI MFWheelhead motor power4 kw4 kwWorkhead motor power1.5 kw1.5 kwMachine accuracyRoundness2μm2(500,750)3(1000,1500)μmCylindricity5μm5(500,750)8(1000,1500)μmRoughnessRa0.2μmRa0.2μmMachineGross weight3.2T(500)3.6T(750)4.3T(500)4.6T(750)5T(1000)5.6T(1500)packing dimension(cm)285x190x220(500)360x230x220(500)395x230x220(750)340x190x220(750)465x230x220(1000)585x230x220(1500)FAQ1.How can I choose the most suitable machines?Please advice your technical requirements, or workpiece information or just send drawing, we can provide most suitable machine model information to you.2.What's your main products of your company?We specialized in all kinds of metal-working machines, such as CNC Lathe Machine, CNC Milling Machine, Vertical Machining Center, Lathe Machines, Drilling Machine, Radial Drilling Machine, Sawing Machine, Shaper machine, laser and so on.3.Where is your factory located?Production bases are in Canton, Jiangsu and Shandong.4.What is your trade terms?FOB , CFR and CIF all acceptable.5.What's the MOQ?1 SET.6.Are you a manufacturer?By collaborating of more than 10 years with selected manufacturers that possess different product advantages, integrating foreign demands, we have built out full range high quality product line which enjoy better pricing and lead time while we can execute production monitor and quality assurance, and we provide comprehensive high-quality pre-sales and after-sales services.7.What's the Payment Terms?T/T, 30% initial payment when order, 70% balance payment before shipment Irrevocable LC at sight.8.How to get quotation?Place an order? How about the delivery time?Just send us an inquiry or contact us with online service / WhatsApp advising your technical requirements or workpiece information, we will revert you shortly with our catalogue , quotation and other details you need. For standard models, lead time is around 30-60 days after payment received.9.What service we can offer?1). 12 months warranty.2). Free technical support online service via email, telephone, video meeting etc.3). On-site commissioning, testing and training service.4). Spare parts and consumable parts supply and machine repair service.5). All of the questions will be replied within 24 hours.
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