China Two Head Double Column Surface Grinding Machine From Nantong, Find details about China Two Column Surface Grinding, Surface Grinding Machine from Two Head Double Column Surface Grinding Machine From Nantong
Models | NT-T2012 | NT-T3012 | NT-T4012 | NT-T5012 | NT-T6012 |
Working Surface of table. WxL | 1200x2000 | 1200x3000 | 1200x4000 | 1200x5000 | 1200x6000 |
Max. grinding surface WxL | 1300x2100 | 1300x3100 | 1300x4100 | 1300x5100 | 1300x6100 |
Max. Horizontal travel of table. | 2200 | 3200 | 4200 | 5200 | 6200 |
Distance between two columns | 1600 *1900 | ||||
Distance between table surface and spindle center (H.AXLE) | 1150 | ||||
Distance between table surface and wheel top (V.AXLE) | 750 | ||||
Inclination of universal head | ±90° | ||||
Table speed | 5~25 M / min (16~80 fpm) | ||||
Automatic crossfeed of spindle seat(60HZ) | 0~25 | ||||
Downfed handwheel min .scale | 0.005 *0.002 | ||||
Crossfeed handwheel (1 gra)min scale(PNC) | PNC:0.005 *0.002 | ||||
Longitudinal travel adjustable (from-to) | 200~2200 | 200~3200 | 200~4200 | 200~5200 | 200~6200 |
Crossfeed travel adjustable (from-to) | 50~1400 *50~1700 | ||||
Spindle motor (H.AXLE) | 20HPx4P *30Px4P | ||||
Spindle motor (V.AXLE) | 10HPx4P *15Px4P | ||||
Hydraulic pump motor | 15HPx6P | 20HPx6P | 30HPx6P | ||
Crossfeed motor | PNC:AC SERVO | ||||
Downfeed motor | PNC:AC SERVO | ||||
Grinding wheel (ODxTxID) (H.AXLE) | 510x50x127 *510x75x203.2 | ||||
Grinding wheel (ODxTxID) (V.AXLE) | 405x50x127 | ||||
Spindle speed 60/50HZ (H.AXLE) | 1250 RPM | ||||
Spindle speed 60/50HZ (V.AXLE) | 1750 RPM / 60 HZ 1450 RPM / 50 HZ | ||||
Flow rate of coolant pump | 200 L / min | ||||
Max. load capacity | 4000 kgs | 6000 kgs | 8000 kgs | 10500 kgs | 12000 kgs |
Net Weight | 25000 kgs | 31000 kgs | 36000 kgs | 42000 kgs | 48000 kgs |
Structure |
Base Table |
Lubrication System |
Movements |
Spindle |
V3 Motor Set |
Control System |
Hydraulic system |