valve refacer TVG90
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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 |
