valve refacer TVG90
- Product Details
- Company Profile
Features: The TVG 90 is a high precision horizontal valve refacer for valve stems from 0.16"/4mm to 0.55"/14mm. Variable speed valve rotation. * Horizontal valve rotation through fire face. * Valve rotation speed according to valve head diameter from 0 to 750 r.p.m. * Valve caracteristics: * valve stem: 4 - 14 mm * valve head: up to 90 mm * Valve seat angles: 12o - 47o *Grinding wheel (width 15 mm) balanced and driven by a motorspindle. * Built-in grinding wheel dresser. *Stem end grinding attachment. *Simple and fast installation and adjustments
Valve stem dia.(min-max) | unit | TVG90 |
SPECIFICATION Valve stem dia.(min-max) | mm/inch | 4 to 14 / 0.16to0.55 |
Valve head dia.(min-max) | mm/inch | 12 to 90 / 0.47 to 3.54 |
Valve length dia.(min-max) | mm/inch | 70 to 290 / 2.76 to 11.42 |
Angle grinding range | degree | 10-54 |
Main wheel diameter | mm/inch | 200/7.87 |
Cup wheel diameter | mm/inch | 100/3.94 |
Main wheel width | mm/inch | 15/0.95 |
Grinding wheel travel | mm/inch | 90/3.54 |
Valve feed travel | mm/inch | 90/3.94 |
Spindle motor Power | W | 550 |
Spindle motor Speed | rpm | 2850 |
Valve driving motor power | w | 100 |
Valve driving motor speed | rpm | 120-750 |
Coolant motor power | w | 100 |
Coolant motor power supply | K VA-V-Hz | 1-230V/1ph-50/60Hz |
Space requirements(L*W*H) | mm/inch | 1050*800*560/41.3*31.5*22 |
Net weight approx | KG | 136KG/156KG |