• Flat grinding machine / finishing / CNC / for valve balls

PV1600

Article: 00035173

Flat grinding machine / finishing / CNC / for valve balls

This machine has a big covering structure in stainless steel to protect operators and to contains the working fluids.
Main features of this machine are:
- the rigid structure,
- the using od sealed motors for less noise, less power consumption and less maintenance of the machine
- the using of roller guideways to assure the best accuracy and the best finishing surface of the workpieces;
- the grinding wheel inclination to allow a better view of the operator and the easier flow of the coolant.
- CNC 840 Siemens which controls at least 3 linear axis and 2 rotary
- a Renishaw probe to center the workpiece and the grinding wheel.
- a CNC controlled vertical Y axis for the micro movement of the grinding tool to allow the perfect centering
- a customized software to allow the operator the easier centering between tool and ball and the faster programming of grinding cycles.
- the adjustable tool holders. Only one wheel can be used for different diameters and can fit standard grinding pads or diamond discs.
- the presence of relevant filters for coolant and for air.
- The possibility to work steel balls and coated balls

High accuracy in roundness (even better than 0.01 mm) and surface finishing (even better than Ra 0.05) can be obtained by these grinders.
This machine belongs to the series PV2000 which include machine suitable to grind balls up to 2500 mm.

Specifications

  • Type: flat
  • Associated function: finishing
  • Control type: CNC
  • Applications: for valve balls
  • Performance: high-accuracy

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