(2009) INVERNIZZI Lamination Press Line (APT2)
High-Precision Stamping & Stacking Line for Large Electric Motor Sheets

This line consists of:
- (2009) APT Destacking Unit
- (2009) Invernizzi Presse T250 DM2 Lamination Press
- (2009) APT Restacking Unit for Rotor Sheet
- (2009) APT Restacking Unit for Stator Sheet
Technical Details
General Press Information:
- Manufacturer: Invernizzi
- Model: DM2 250
- Year of manufacture: 2009
Press Performance Specifications:
- Capacity Force: 2500 kN
- Nominal Force at 1% Elongation: 20 kN
- Kinetic Energy: 7.3575 kJ
Structural and Mechanical Dimensions:
- Work Metal Thickness with Constant Speed: 3 mm
- Thrust Units: 2
- Lateral Useful Opening: 1100 mm
- Frontal Useful Opening: 1200 mm
- Maximum Distance Between Bolster and Slide:
- Stroke Down, Adjustment Up (S.D.A.U.): 700 mm
- Stroke Down, Adjustment Down (S.D.A.D.): 650 mm
Adjustments and Control Mechanisms:
- Slide Positioning with Automatic Adjustment: 50 mm
- Fixed Stroke: 250 mm
- Adjustable Cycles: 15-60
Die Mounting Areas:
- Max Area for Die Mounting on Bolster (Width x Depth): 1200 mm x 1000 mm
- Max Area for Die Mounting on Slide (Width x Depth): 1200 mm x 1000 mm
Drive and Operational Speed:
- Main Drive Motor Rating: 20 kW
- Speed: 2500 RPM
Power Supply and Operational Pressures:
- Air Operating Pressure: 5.5 Bar
- Main Power Supply: 400/50 V/Hz
- Control Circuit Voltage: 24 VDC
Physical Measurements and Weight:
- Maximum Tool Dimension: 1800 x 1200 mm
- Maximum Tool Weight: 8000 kg
- Distance from Bolster to Floor: 1200 mm
- Bolster Thickness: 140 mm
- Overall Dimensions (indicative measures):
- Height (including motor): 4700 mm
- Height (without motor or lateral motor): 4180 mm
- Width: 2780 mm
- Depth: 2150 mm
- Weight: 30,000 kg
Project Value
End-to-end project management covering acquisition, disassembly, logistics, and compliance — executed with precision and global fluency.

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