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PGV 3

High-production CNC Vertical Grinding Machine

Swing diameter
9.8 in.
Max. grinding diameter
5.9 in.
Max. workpiece height
4.7 in.
Max. grinding length
4.7 in.
Max. rotational speed of the working spindle
1,500 rpm
Max. rotational speed of the grinding spindle
45,000 rpm
Control & software alternatives
FANUC

Highlights

Reduction of cycle time with 3-ACC (Auto. Chuck Change) system

  • A work loading/unloading station and 2 grinding stations are equipped as standard, which significantly improves production capacity.
  • Work change and set-up can be done while grinding other 2 works.
  • Different processes can be executed in 2 grinding stations at the same time.

Wheel spindle combination

  • Standard: 2 spindles (Internal + External)
  • Option 1: 2 spindles (Internal + Internal)
  • Option 2: 3 spindles (Gang tooling spec) Internal (Grinding ST.1) + Internal & External (Grinding ST.2)

Space-saving feature

  • With its multi-processing capability, floor space and labor cost is reduced to less than half in comparison with having an ID grinder and an OD grinder separately.

Other features

  • Auto. measuring system (option)
  • Single point dresser (Rotary dresser available as an option)
  • Scale feedback control for X and Z-axis (option)

Sample applications

Downloads & Technical Data

Downloads

Clearance
Swing diameter
9.8 in.
Max. grinding diameter
5.9 in.
Max. workpiece height
4.7 in.
Max. grinding length
4.7 in.
Working spindle
Max. rotational speed of the working spindle
1,500 rpm
Grinding spindle
Max. rotational speed of the grinding spindle
45,000 rpm