Can achieve high - efficiency contour grinding and high - precision conical/vertical grinding by 5 - axis CNC control (simultaneous 4 - axis control) Can achieve grinding for spherical and uneven phases. Employs an automatic grinding wheel feed system for continuous high - precision grinding. Z axis can set a multiple stroke by the program. and can do the bottom grinding easily. Covers ceramics, glass,and other refractory materials. The sliding surface for each axis is made of quench - and - tempered lapped finish SKS3, which is excellent in durability. Machine dimensions 1,680 (W) x 2,205 (D) x 2,700 (H) mm, weight 3,150kg Super - precision grinding of molds, cams, contoured parts, lenses, gauges, and other precision items. Positioning accuracy X, Y, and Z axis 0.001mm Squarenesss X, Y, and Z axis 0.002mm Parallelism 0.002mm Outline 0.0025mm/100mm Item Specifications X axis stroke 450mm (horizontal) Y axis stroke 250mm (transversal) Z axis stroke 300mm (vertical) U axis stroke 6mm (auto feed) 38mm(manual feed) C axis stroke 360 deg Table top surface - spindle head distance 100~400mm Spindle center - column distance 243mm Table work area size 620 x 300mm Maximum table load capacity 100kg T slot (width x lines x pitch) 12 x 3 x 80mm Rapid feed (G00) speed X, Y, Z axis C axis A axis 1,000mm/min 40rpm 40rpm (option) Grinding feed (G01, G02, G03) speed 150mm/min (Max) Manual feed (JOG) X, Y, Z axis C axis A axis 450mm/min 30rpm 30rpm (option) Manual handle feed X, Y, Z axis C axis U axis 0.01, 0.001, 0.0001mm 0.01, 0.001, 0.0001deg 0.01, 0.001, 0.0001mm Grinding diameter 0.5mm to 50.0mm in dia. (when 10mm in dia.grinding wheel is used) C axis continuous rotation speed 280rpm (Max) High-frequency spindle rotation speed (non - stage speed change) 30,000~60,000rpm (standard) 6,000~24,000rpm (option) 6,000~36,000rpm (option) 60,000~80,000rpm (option) Power supply 3200V 30A 50/60Hz Machine height 2,700mm Floor space required 1,650 x 1,861mm Weight 3,150kg		High-Speed Spindle Air TurbineClick Here
		*Continuous, simultaneous 4 - axis auto control which enables efficient work *Superior control functions enabling a variety of high-precision grinding operations To magnify, please click the picture. Double stone grinding: realization of a new grinding method, ahead of the world work samples

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FEATURES High-precision grindings-round, internal, taper and spherical-are available. High-precision roundness, surface and parallelism can be achieved by the efficient rotary grinding. In addition, you can use water while grinding, which promises more accuracy. Tolerance Roundness within 0.5 m(150mm) table surface runout within 0.5m parallelism of table within 1.0m Rotary table material : SK-3 finish : quench-and-tempered

SPECIFICATION SIZE ROTARY TABLE DIA. 250mm BODY 500mm x 256mm x 120mm CONTROL BOX 300mm x 250mm x 110mm WEIGHT BODY CONTROL BOX 60kg 6kg T-SLOT(width x line) 8.5mm x 8 TABLE LOAD CAPACITY 50kg RPM 0~150RPM (STEPLESS CONTROL BOTH DIRECTION) POWER SUPPLY AC100V 50/60Hz MOTOR 120W For CNC jig grinding machine For surface grinding