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LEIFELD PNC 90 - 3A

LEIFELD - PNC 90 - 3A

The configuration of the PNC 90 - 3A with three additional PNC/CNC-controlled auxiliary axes now enables a working area of approx. 900 x 1,100 mm, allowing for highly efficient production of large spun parts.

- Hydraulic blank centering device
- Blank tailstock
- Processing unit BAE 1 (mounted on the headstock)
- Processing unit KA (in front of the machine)
- 4-position tool changer

Technical Data:

Max. blank diameter: 900 mm
Distance between centers: 1,100 mm

Tool mounting DIN 55027: Size 11

Max. force axis (cross): 45 kN
Max. force axis (longitudinal): 45 kN

Cross travel: 305 mm
Longitudinal travel: 650 mm

Max. cross speed: 7.0 m/min
Max. longitudinal speed: 7.0 m/min

Ejector stroke: 300 mm

Tailstock stroke: 450 mm

Spindle speed (stepless): 100–2,300 min⁻¹

Main drive: 28 kW
Hydraulic drive: 15 kW

Operating voltage: 400 V
Frequency: 50 Hz
Connected load: approx. 20 kVA

Weight: approx. 7,500 kg

Additional services, machine accessories, and spare parts available from us:

- Machine installation, commissioning, and operator training
- Control system conversions (PLC and PNC/CNC) for existing machines
- Machine components
- Electrical, hydraulic, and mechanical spare parts (for PNC, PLB, and APED machines)

If you require further machines, information, or have any questions, please do not hesitate to contact us!
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