China 500mm Universal Cylindrical Grinding Machine

Cylindrical Grinding Machine G-500
--- External grinding dia. 25~500mm;
--- External grinding length 1500mm, 2000mm, 3000mm, 4000mm;
Universal Cylindrical Grinding Machine UG-500
--- External grinding dia. 25~500mm;
--- Internal grinding dia. 30~200mm
--- External grinding length 1500mm, 2000mm, 3000mm, 4000mm;
--- Internal grinding length 320mm;
***With standard accessories:
Coolant tank;
Wheel periphery dresser base(without diamond pen);
Flange and wheel extractor;
Standard grinding wheel;
Balancing arbor;
Working lamp;
Leveling wedge;
Open steady rest;
Internal grinding device for UG-200;
Operational manual(English edition).
***Optional accessories:
Balance stand,
Magnetic separator apparatus,
Paper filter apparatus,
Center grinding attachment,
Close steady rest,
End wheel dresser,
Radius (arc) wheel dresser.
SpecificationUnitG-500UG-500General capacityDistance between centersmm1500, 2000, 3000, 4000Centre heighmm270Dia.Ground(O.D)mm25~500Dia.Ground(I.D)mm-30~200Max.length ground(O.D)mm1500, 2000, 3000, 4000Max.length ground(I.D)mm-320Max weight of work piecekg1000WorkheadSwiveling angle
-±90°Center taperMT6Spindle speedr/min50HZ: 18-180; stepless50HZ: 20-224; steplessWheelheadWheel spindle speedr/min8701330/665Wheel-head rapid travelmm100Max travelmm438370Swiveling angle°-±30°Hand feed per.revmmrough:4.0; fine:0.5Hand feed per.gra.mmrough:0.02; fine:0.0025Max dimension of wheel(ODxWxID)mm750x75x305500x75x305Peripheral velocitym/s3535/17.5Internal grindingSpindle speedr/min-10000Dimension of wheelmm-Max:175x32x32; Min: 30x25x10TableHand feed per rev.mm5Max swiveling angle of table (clockwise/anticlockwise)°3° / 6°, 2° / 5°, 2° / 3°, 1° / 2°Longitudinal traverse speed of tablem/min0.1~3TailstockCenter taperMT6Quill travelmm70MotorWheel-head motor powerKw155/7.5Internal grindingKw-1.5Power of work-head motorKw4MachineGross weightKg11200, 13000, 17400, 20000Packing dimensioncm510x228x210, 585x228x210, 7850x228x210, 1000x228x210