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Kekeisen - PFW-T 4000/12 - 2011 - Portal milling machines
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- Estado
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Especificaciones del lote
- Cantidad
- 1
- Margen
- No
- Marca
- Kekeisen
- Tipo
- PFW-T 4000/12
- Año de construcción
- 2011
- Número de serie
- 26007-52
- Recorrido eje x
- 4000mm
- Recorrido eje y
- 2700mm
- Recorrido eje z
- 1200mm
- Velocidad hasta n=
- 7000rpm
- Control, marca, tipo
- Heidenhain TNC 530
- Potencia del motor (kW)
- 30kW
- Peso de la máquina
- 65.000kg
- Dimensión l
- 13700mm
- Dimensión w
- 10000mm
- Dimensión h
- 5300mm
Descripción
KEKEISEN PFW-T 4000/12 Portal Milling Machine
Heavy, rigid design for machining large and heavy workpieces.
Traversing of 4,000 x 2,700 x 1,200 mm as well as a large work table of approx. 4,000 x 1,800 mm with a table load of 10,000 kg enable the machining of large-volume components.
Milling head
The machine is equipped with a Universal milling head with 2 swivel axes and 5° - 1° step NC-controlled adjustable positions (manually or optionally NC-controlled).
The integrated Hirth toothing ensures precise and stable angle adjustments.
Main spindle drive
Powerful main spindle drive with approx. 30 kW.
- Speed range: 20 – 7,000 rpm
- Maximum torque: approx. 1,050 Nm
Facilities
- 60-speed tool changer (KWE60)
- Chip conveyor
- KNOLL filter system
- Hydac Refrigeration Units
- Central lubrication
Performance data
- Feed: up to 4 m/min
- Rapid traverse: up to 18 m/min
- Feed forces: approx. 30,000 N per axis
The robust design of the machine enables reliable machining of large-volume and heavy workpieces with high precision.