The VR 3000 valve refacer marks a new phase in valve refacing. Its double-V operation, instead of the traditional use of pliers or chucks, brings to very accurate results and is extremely easy. The peculiar valve locking system can be applied on a wide range of engines.
Main characteristics :
Refacing possible for valves with 4(5/32") to 18mm (23/32") stem or bigger
grinding angle from 15º to 60º
head diameter : maximum 100mm
valve lenght overall : maximum 400mm
valve lenght at 30° and 45° : minimum 75mm
head diameter : at 30º=min 22mm./at 45º=min 18mm
motor-driven grinding wheel
grinding wheel size: 175x30mm (7"x1.29'/ 64")
grinding wheel speed : 2800rpm
voltage 230/400/50HZ/3PH
low tension driving control
other voltages on request
valve dragging wheel : 14rpm
incorporated coolant pump
dimensions : mm. 800 L x 600 P x 600 H
wheight 65 Kg approx. (240 Lbs)
On request we can supply carrier adapter complete with adapters for small valves with stem diameter up to 4 mm and 75 mm lenght.
Valve stem diameter
4÷16 mm (5/32”÷10/16”)
Grinding angle
20°÷ 60°
Maximum head diameter
100 mm
Maximum valve length
400÷450 mm
Min. Valve length at 30° and 45°
75 mm
Min. Head diameter at 30°
22 mm
Min. Head diameter at 45°
18 mm
Grinding wheel size
175×30 mm
Grinding wheel speed
2800 g/m
Valve dragging wheel speed
14 g/m
Electric power
220/400 V - 50 Hz - 3 Ph
Dimension
800 × 600 × 600 mm
Weight
109 Kg (240 Lbs)
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