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Bgdk-200 CNC End Face Cylindrical Grinding Machine1
Machine Tools, Grinding Machine, CNC Cylindrical Ginding Machine, Universal Cylindrical Grinding Machine
Zhengzhou Timeway Machine Tool Co., Ltd.
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Product Description CNC End Face Cylindrical Grinding Machine BGDK-200 BGK-200 Machine Summary: As medium-size CNC cylindrical grinding machines with international advanced level, BGK-200 and BGDK-200 CNC(endface) cylindrical grinding machines are independently developed and manufactures through the conpany's import, digestion and absorption of advanced technologies. They are with the characteristics of high rigidity, high efficiency and high adaptability. Being the productive CNC cylindrical grinding machines with features easy-to-operate, reliable performance and high processing precision, these machine tools are suitable for the usage in mass productions for industries including automobile, motorbikes, air compressors, bearings and also small-scale high precision productions in workshops of military industries, aviation industry, aerospace industry. Features and Performance:*With structural layout of mechatronics and integral protective cover, the machine tool is covenient for maintenance and in conformity with human engineering requirements.*With a sleeve type hydrostatic/hydrodynamic mainshafting adopted for the grinding wheel spindle, the machine tool features on the high rotary precision and good rigidity. The linear speed of the grinding wheel can reach 60m/s (for specially ordered) and that of CBN grinding wheel is 80m/s(for specially ordered).*With two-axis linkage feeding, the machine tool is equipped with worktable(Z axis) and a wheel head(X axis) driven by AC servomotor and ball screws, the maximum feed speed of 10m/min; the feed of the wheel head is equipped with special vibration absorbing measures.*The machine tool can be provided with various types of diamond dressers (installed on the rear side of the work head) according to the needs of customers, thus realizing precise CNC dressing, adapting to grinding of external cylindrical surfaces, taper surfaces, end faces, shaped cylindrical surfaces arc surfaces and grooves, ensuring the stability of the fitted precision not less than 80% in case of grinding batches of tapered surfaces and achieving automatic compensation.*The machine tool is provided with an imported or a domestic active measuring device, thus realizing the closed-loop control of grinding process.*The machine tool adopts an imported advanced CNC system and is provided with all-around controlling functions including grinding program changes, workpiece quality control, machine condition monitoring, fault self-diagnostics, abnormal alarm, and convenient menu type interface input.Technical Parameters Specifications UnitsBGK-200BGDK-200(End face)*320*630*750*320*630*750Maximum swiveling diameter mmΦ220Φ220Distance between centersmm320630750320630750Height of center mm160160Maximum grinding diameter mmΦ200Φ200Maximum workpiece weight between centerskg100100Control system FANUC/SIEMENSFANUC/SIEMENSGrinding wheel(max.)OD*W*IDmmΦ500*110*Φ203.5/Φ600*80*Φ305/Φ410-Φ500(CBN)Linear speed m/s45/60/80(CBN)45/60/80(CBN)Wheel head Total travel mm227227Feed speed mm/min0.1-50000.1-5000Minimum setting unitmm0.0010.001Oblique angle °9060Worktable Type One layer integrated worktableOne layer integrated worktableFeed speed mm/min0.1-50000.1-5000Minimum setting unitmm0.0010.001Workhead Center MT.NO.4MT.NO.4Rotating speedrpm30-300(stepless)30-300(stepless)Tailstock Cneter MT.No.4MT.No.4Travel of center mm6060Electrical systemPower of wheel spindle motor kw7.5/117.5/11Torque of wheel head feeding motor N.m8(FANUC)/16(SIEMENS)8(FANUC)/16(SIEMENS)Torque of worktable feeding motor N.m12(FANUC)/16(SIEMENS)12(FANUC)/16(SIEMENS)Power of work head spindle motor kw4.7(FANUC)/6(SIEMENS)4.7(FANUC)/6(SIEMENS)Hydraulic pump motor kw0.750.75Power of wheel spindle bearing lubrication pump kw0.750.75Cubage dimension Hydraulic and lubricating oil tankL4545Spindle bearings oil tank L4545Net weight kg450055006500450055006500 Working AccuracyInspection item BGK-200 BGDK-200Roundness0.002mmConsistency of the longitudinal section diameter0.003(*320); 0.005(*630,*750)RoughnessRa0.02um(longitudinal grinding)Ra0.32um(plunge-cut grinding)Ra0.63um(end face grinding) Layout Plan(Unit:mm)Model (BGK-200/BGDK-200)ABCD320611494174024406301070800244032007501300124527103880 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 Conventional LatheCNC LatheCNC Machining CenterCNC Milling MachineGrinding MachineMilling MachineSpecial Use LatheBoring Machine 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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