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High-Precision Advanced Smac Cylindrical Grinder for Industrial Applications1
Grinder, Industrial Grinder, Advanced Grinder
SJR Machinery Limited
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Product Description Cylindrical Grinder(MW1320/MW1420/M1432B)CG series cylindrical surface grinder is suitable for grinding outer surface of cylinder and taper.UCG series cylindrical surface grinder is suitable for grinding outer/inner surface of cylinder and taper.The longitudinal movement of the worktable is driven by hydraulic or by handwheel. The worktable can be to a certain degree so as to be suitable for grinding taper.The wheelhead cross feed is driven by hydraulic, which realizes automatic periodical feed and rapid feed and ropid feed. It can also do rough and fine feed through handwheel.The worktable and wheelhead guide way of the CG50, UCG50 series adopt hydrostatic lubricaaaaaaation, its mivement onlow speed is smooth.The spindle of CG50 and UCG50 series is supported by hydrostaitc and hydrodynamic bearings of high rigidity, it makes the spindle have high rotary accuracy and perfect rigidity.The wheelhead of CG50 adopts double-speed motor and its speed can be changed by changing the position of belt. The wheelhead of the universal type(UCG50)adopts inverter motor to realize stepless speed changing. The wheelhead spindle of the universal type(UCG50) adopts sliding bearing structure. The clearance of the realize stepless speed changing. The wheelhead spindle of the universal for the grinding use center of chuck. The workhead of the universal type can be rotated to any position within its conterclock direction 90 so it can be suitable for grinding inneror outer surface of taper.The UCG series universal cylindrical grinder has internal grinding apparatus, internal grinding spindle is supported by precise rollbearing.The worhead spindle, wheelhead spindle, internal grinding spindle, coolent pump, hydrodynamic and hydrostatic oilpup arre driven by separatemotors.Each moving parts of the machine has electric, hydraulic and mechanic interlock structure the machine is well designed with pleasing appearance, all control level are centralized in panel make operating easy.The wheel dresser can be assembled on the worktable surface or on the tailstock.Description\Model Unit13701-113701-213703-113705-113705-21370613707-1CG20UCG20UCG32CG50UCG50UCG63CG80General capacityDistance between centersmm500, 750500, 7501000, 15001500,2000, 30001500,2000, 30003000,4000, 50003000,4000, 5000Center height mm135135180270270335500Dia. Ground (O.D) mm5-2005-2008-32025-50025-50030-63050-800Dia. Ground (I.D) mm-25-10030-100-30-20030-250 Max. length ground (O.D) mm500,750500,7501000, 15001500,2000, 30001500,2000, 30003000,4000, 50003000,4000, 5000Max. length ground (I.D) mm-100125 320 Max. weight of work piece kg-1001501000100030005000WorkheadSwiveling angle °-±90°±90° ±90° Center taper (MT) MT444 66 80# (Metric) 80# (Metric)Spindle speed r/min50Hz: 25-38050Hz: 25-38050Hz: 25-22050Hz: 18-14050Hz: 20-22450Hz: 8-15050Hz: 6-80WorkheadWheel spindle speed rpm1335167016708701330/665 740 740Wheelhead rapid travel mm505050100100100100Max. travel mm205205246437.5370475550Swiveling angle° ±30°±30° -30° mmrough: 2 fine: 0.5rough: 4 fine: 0.5rough: 6 fine: 0.5 mmrough: 0.01 fine: 0.0025rough: 0.02 fine: 0.0025rough: 0.02 fine: 0.0025Wheel size mm500 x 50 x 203400 x 50 x 203400 x 50 x 203750 x 75 x 305500 x 75 x 305900 x 75 x 305900 x 75 x 305 mm3535353535/17.53535Internal grinding deviceSpindle speedr/min-10001000-7000--Wheel sizemm3-max: 35x25x10max: 50x25x13-max:175x32x13--min: 17x20x6min:17x20x6min:17x20x6TableHand feed per. revmm6665555Max. swivelingclockwise°3°3°3°3°(1500), 2°(2000, 3000)2°(3000), 1°(4000, 5000)angleanticlockwise°9° (750), 8° (500)7°(1000),6°(1500), 5°(2000), 3°(3000)3°(300), 2°(4000, 5000) 6°(1500) m/min0.1-40.1-40.1-40.1-30.1-30.1-40.1-4TailstockCenter tape (MT)MT4446680# (metric)80# (metric)Quill travelmm3030707070100100MotorWheelhead motor powerKw5.545.5155/7.518.518.5Intemal grindingKw 1.11.1 1.5 Workhead motor powerKw0.750.751.52.2/3.64510MachineGross weightt4(500) 4.2(750)4.1(500) 4.3(750)5.3(1000) 6.1(1500)11.2(1500) 13(2000),17.4(3000)25(3000) 28(4000),3028(3000) 31(4000),35Packing dimensioncm260x206x 205(500)260x206x 205(500)338x200x 205(1000) 540x270x 210(1500) 300x206x 205(750)300x206x 205(750)438x200x 205(1500)610x270x 210(2000) 810x270x 210(3000)Old modelMW1320MW1420M1432BM1350M1450M1463M1380 Company ProfileSJR Machinery Co., Ltd. , was founded in 1984, which is the main partner member of China Jiangsu International Economic-Technical Cooperation Corporation. Our company specializes in the manufacture and import/export of brand new industrial machinery and tools. We are capable of producing more than 80 types of machines.Sincerely welcoming you to contact us for more information, we look forward to becoming your supplier in the near future.ExhibitionCustomer PhotosCertifications
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