VR3000 Centerless valve refacing machine

VR3000 CARMEC Centerless valve refacing machine

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)