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- Horizontal structure and circulation processing is adopted in the machine.
- Low gravity L model structure is designed in the main unit, it is high intensity and good rigidity.
- Headstock moving of main spindle is driving by hydraulic and oriented by roll linear guide way.
- Adding pressure is separated with sliding organ.
- Import bearing is used in main spindle bearing.
- Rotating plate radial jump and end jump is controlled within 0.01mm.
- Oil splash lubrication is adopted in the main spindle bearing.
- Ny fitsipika stepless fiovam-po matetika dia raisina amin'ny fihodinan'ny spindle lehibe sy ny feeder baolina.
- Ny rafitra elektrika dia fehezin'ny PC, napetraka ao amin'ny fidirana amin'ny baolina ny baolina pile.
- Stop protection device is set in the main spindle.
modely | BO-7670 | Sary BO-4680A |
Ball size range | Φ3~φ12.7mm | Φ5~φ40mm |
Size of lapping plate (D*d*h) | 700 * 420 * 80mm | 800 * 360 * 100mm |
Lapping wheel size (D*d*h) | 700 * 420 * 80mm | 800 * 360 * 100mm |
Max. fanerena miasa | 80KN | 130KN |
Max. fahafahana | 250kg | 450kg |
Rotating disk speed | 60-120r / min | 60/80/120r/min |
Feeding plate speed | 0.27 ~ 1.89r / min | 0.12 ~ 0.89r / min |
Herin'ny motera lehibe | 15kw | 14/18.5/24kw |
Rotating disk motor power | 1.1kw | 1.1kw |
Fiavahana masinina | 3000 * 2500 * 1500mm | 3000 * 2500 * 1500mm |
Weight | 6500kg | 7500kg |
modely | BO-7680 | BO-4690 |
Ball size range | Φ5~φ40mm | Φ5~φ76.2mm |
Size of lapping plate (D*d*h) | 800 * 420 * 100mm | 900 * 360 * 100mm |
Lapping wheel size (D*d*h) | 800 * 420 * 100mm | 900 * 360 * 100mm |
Max. fanerena miasa | 130KN | 130KN |
Max. fahafahana | 250kg | 1100kg |
Rotating disk speed | 60-120r / min | 60/80/120r/min |
Feeding plate speed | 0.27-1.89r / min | 0.08-0.56r / min |
Herin'ny motera lehibe | 22kw | 14/18.5/24kw |
Rotating disk motor power | 1.1kw | 2.2kw |
Fiavahana masinina | 3000 * 2500 * 1500mm | 3000 * 2500 * 1500mm |
Weight | 10000kg | 12000kg |
modely | BO-7690 |
Ball size range | Φ5~φ76.2mm |
Size of lapping plate (D*d*h) | 900 * 360 * 100mm |
Lapping wheel size (D*d*h) | 900 * 360 * 100mm |
Max. fanerena miasa | 130KN |
Max. fahafahana | 600kg |
Rotating disk speed | 60-120r / min |
Feeding plate speed | 0.27-1.89r / min |
Herin'ny motera lehibe | 24kw |
Rotating disk motor power | 2.2kw |
Fiavahana masinina | 3000 * 2500 * 1500mm |
Weight | 12000kg |