PGV 3

High-production CNC Vertical Grinding Machine

Swing diameter
250 mm
Max. grinding diameter
150 mm
Max. workpiece height
120 mm
Max. grinding length
120 mm
Max. spindle speed work spindle
1,500 rpm
Max. spindle speed 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 done 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 less than half compared to 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)
Application Examples
Automation

Standard automation and customised solutions in the VERTICO design

Automation is a key element of digital production. Every DMG MORI machine can be upgraded with standard automation or with a customised automation solution for flexible manufacturing systems:

Downloads & Technical Data
Work Area
Swing diameter
250 mm
Max. grinding diameter
150 mm
Max. workpiece height
120 mm
Max. grinding length
120 mm
Max. chuck size
200 mm
Work spindle
Max. spindle speed work spindle
1,500 rpm
Max. Output power work spindle
2.4 kW (AC)
Grinding spindle
Tool type
Screw-in type
Number of spindles
3
Max. spindle speed grinding spindle
45,000 rpm
Max. output power grinding spindle
11.5 kW (AC)
Turret slide
Rapid traverse rate X1 / X2
18 m/min
Rapid traverse rate Z1 / Z2
20 m/min
Weight
Machine weight
6,000 kg

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