纺纱机

LEIFELD PNC 90 - 3A

The PNC 90 - 3A is equipped with three additional PNC/CNC controlled
auxiliary axes. That allows now a working area of ​​approx. 900x1,1100mm and
this means extremely economical production of large printed parts.

- Blank Centering Unit
- Blank counter holder
- Shaping Unit BAE I (on headstock)
- Shaping Unit KA (in front of machine)
- 4-fold tool turret
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Technical specifications:

Blank diameter (max.): 900 mm
Distance between centers: 1.100 mm

Tool holder DIN 55027: Gr. 11

Force axis (transverse) (max.): 45 kN
Force axis (longitudinal) (max.): 45 kN

Stroke (transverse): 305 mm
Stroke (longitudinal): 650 mm

Feed axis speed (transverse) (max.): 7.0 m/min
Feed axis speed (longitudinal) (max.): 7.0 m/min

Ejector stroke: 300 mm

Tailstock stroke: 450 mm

Spindle speeds (stepless): 100-2.300 rpm

Main drive: 28 kW
Hydraulic drive: 15 kW

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

Weight: approx. 7.500 kg




Further services, machine accessories and spare parts that you can obtain from us:

- installation of the machines + commissioning and training
- control upgrades (PLC + PNC/CNC) on existing machines
- machine components
- electrical, hydraulic and mechanical spare parts (PNC, PLB and APED machines)

Should you have any further questions, please do not hesitate to contact us at any time!