Gear Hobbing Machine - Vertical
LIEBHERR LC 82
- Stock number:
- 1007-6466
- Year / Condition:
- 1995
- Control unit:
- CNC (Siemns Sinumerik 840 C)
- Country of origin:
- Germany
- Freight basis:
- Item location:
- D-40721 Hilden NRW
- Delivery time:
Picture / documents / videos
Technical specs
Details
- max. wheel diameter:
- 80 mm
- gear width:
- 245
- max. module:
- 3
- table diameter:
- 125 mm
- dividing plate diameter:
- 403 mm
- drive milling spindle:
- 8 kW
- max. milling cutter diameter:
- 90 mm
- milling head -swivable +/-:
- 45 °
- cutter length max.:
- 200 mm
- total power requirement:
- 34 kW
- weight of the machine ca.:
- 7,5 t
Accerories
- end milling cutter
- 1
- Automatic loader
- air conditioned electrical cabinet
- levelling shoes
Description
Basis of the LIEBHERR LC 82 is the statically and dynamically rigid machine bed. Its thermally symmetric casting is suitable for both, wet and dry cutting. The table drive has a newly designed backlash-free compound-helical gear train, pre-loaded by axial displacement of an auxiliary shaft. The hob head contains a maintenance free, highly dynamic AC motor. Its power is transferred to the cutter spindle through a short gear train. Hob arbour clamping uses the new ISO hollow-shaft system. For gear cutting machines, this CNC is augmented with several extra functions (e.g. the synchronization of tool and workpiece rotation). With Siemens digital drives, this CNC forms a fully compatible and highly reliable unit.
The machine was connected to a central station (coolant, oil mist extraction, chip conveyor) at the pre-owners workshop.
Contact seller
Teco Werkzeugmaschinen GmbH & Co. KG
Westring 140721 Hilden Phone: +49(0)2103 3682 0Fax: 0049 2103 3682 20