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Large High Precision China Rectificadora CNC Universal Cylindrical Grinder Grinding Machine for Metal Processing (amoladora)1
Machine Tools, Grinding Machine, CNC Cylindrical Grinding Machine, Cylindrical Grinding Machine
Zhengzhou Timeway Machine Tool Co., Ltd.
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Product Description One-stop ShoppingPlease click on the picture to view the product category you are interested inConventional LatheCNC LatheCNC Machining CenterCNC Milling MachineGrinding MachineMilling MachineSpecial Use LatheBoring Machine Product Description CNC cylindrical grinding machineSPECIFICATIONUNITGK200-1GK320-1GDK200-1(GDK200-M)GDK320-1(GDK320-M)Distance between centersmm500/7501000/1500500/7501000/1500Center heightmm135180135180Dia. ground(O. D)mm8-2008-3208-2008-320Max. weight of workpiecekg5010050100Workhead spindle taper/MT4MT5MT4MT5Workhead spindle speed(stepless)r/min60-60035-35060-60035-350Max. dimension of wheel(O. DxWxI. D)mm400x50x203500x80x203500x80x203500x80x203Wheel peripheral velocitym/s35454545Min. set unitmm0.00010.00010.00010.0001Max. swiveling angle of table(Clockwise)°5° (500), 3° (750)3°5° (500), 3° (750)3°Max. swiveling angle of table(Anticlockwise)°9° (500), 6° (750)7° (1000), 6° (1500)9° (500), 6° (750)7° (1000), 6° (1500)Tailstock quill taper/MT4MT4MT4MT4Tailstock quill travelmm30303030CNC system/SIMENS828D,FANUC0i-TFWheelhead motor powerkw5.57.57.57.5Workhead motor powerkw1.11.51.11.5Roundnessum0.50.50.50.5Cylindricityum2(500), 3(750)32(500), 3(750)3RoughnessumRa0.04Ra0.04Ra0.04Ra0.04Gross weighttons5.5/66.7/7.75.5/66.7/7.7Packing size(LxWxH)cm340/400x240x220460/560x250x220340/400x240x220460/560x250x220 Detailed Photos The table (Z-axis) guide adopts open unloading hydrostatic guide structure, and the transverse feed (X-axis) adopts Swiss N/O linear guide structure. It adopts highprecision roller screw drive, zero clearance, low speed and no creep.The spindle of the grinding whel adopts large taper, four oil wedge, automatic adjustable hydro-dynamic pressure bearing, the workhead adopts hydro-static spindle center-fixed grinding structure, the tailstock adopts dense bead sleeve or linear bearing structure, the whole machine has strong rigidity and high precision The machine bed adopts double-layer structure (finite element analysis), the casting with special ratio is cast in one piece, and the combined surface is manually precision scraped, thus the thermal deformation is stable and the accuracy is stable for a long time. Among them, GDK-M series adopts mineral bed structure, nodeformation, and the accuracy is more durable and stable. Our Advantages1. Free replacing parts available in the warranty period. Cost price replacing parts available beyond the warranty period.2. Quick action and reply for the technical questions at any time in the whole life of the machine.3. Overseas after service center available in some region.4. Engineer overseas service available on the requirement of customer(relative cost born by customer).Packaging & ShippingCompany ProfileTimeway Machine Tool Co., Ltd. is a professional machine tool manufacturing enterprises, the main products include lathe, milling machine, grinding machine, etc., and according to customer needs we also can design and manufacture various special purpose machines, to provide relative technology upgrading and transformation services in machine tool field. Since the establishment of the Ministry of Foreign Trade, we have participated in various domestic and international exhibitions such as the Autumn Canton Fair, Beijing Exhibition, Shanghai Exhibition, Moscow, Ethiopia, and Russia, and have maintained long-term friendly cooperative relations with exhibition customers.Customer visitedSo far, we have received many customers from abroad, and they are all very satisfied with our company and productsThe following is one of the most satisfactory products recommended by customers, as well as our main product categories. you can click and view FAQQ: Why choose TIMEWAY MACHINE?A: 1 . High quality with competitive price;2 . Professional R&D team and 25 years export experience; 3 . Exported more than 60 countries; 4 . CE, ISO Certificates; 5 . 24 HOURS ONLINE SERVICE (SKYPE, WhatsApp, Wechat, Trademanager); 6 . 12 months quality warranty; 7 . Oversea engineers available for problem resolving; Q: Do you have QC or any safety standards for your machinery? A: yes, we have established a highly strict quality control department to guanrantee good quality. Q: What's the MOQ? A: 1 set (Only some low cost machines will be more than 1 set ) Q: What about the payment terms? A: (1) T/T with 30% advanced payment, and 70% balance payment to be paid before shipment; (2) Irrevocable LC at sight; (3) Western Union, MoneyGram, etc. Q: How about the warranty? A: Warranty Period is one year after delivery. Even beyond the period, we will supply lifetime service for machine.
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