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Liebherr LC 280 DC

4 x LIEBHERR LC 280 DC Gear Hobbing Machines

For sale are 4 identical LIEBHERR LC 280 DC gear hobbing machines, all manufactured in 2024.

Manufacturer: Liebherr Verzahntechnik GmbH
Model: LC 280 DC
Machine Type: CNC gear hobbing machine with integrated ChamferCut unit
Quantity Available: 4 units
Year of Manufacture: 2024
Example Machine No.: XXX
Control: Siemens CNC / HMI user interface

Technical Data:

Max. Workpiece Diameter: 280 mm
Max. Module: 6 mm / 4 mm depending on the version
Axial Travel: 400 mm
Shift Travel: 200 mm
Max. Hob Diameter: 150 mm
Hob Speed: 2,250 / 6,000 rpm
Table Speed: 250 / 800 rpm
Max. Module ChamferCut: 5 mm
Max. Tool Speed ChamferCut: 2,000 rpm
Max. Tool Diameter ChamferCut: 130 mm
Max. Tool Clamping Length Drilling Tool: 236 mm
Max. Tool Clamping Length Shank Tool: 360 mm

The LC 280 DC is a compact gear hobbing machine for workpieces up to 280 mm in diameter and integrated ChamferCut machining; according to Liebherr, it is designed for gear hobbing and parallel, defined deburring/chamfering. ([Liebherr][1])

Equipment:

Integrated ChamferCut unit
Automatic workpiece handling / round magazine
Siemens CNC control
Liebherr HMI / production interface
Workpiece spindle
Hobbing head
Deburring/chamfering unit
Full protection cabin
Work area lighting
Automation interface
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CE marking
Machine suitable for dry and wet machining, depending on equipment and process

Electrical data per machine according to the nameplate:

400 V AC
50 Hz
Control voltage: 24 V AC
Installed power: 29 kVA
Rated current: 42 A
cos φ: 0.81
Fuse: 63 A gL
Control cabinet weight: 900 kg

All 4 machines are identical, manufactured in 2024, and come from modern industrial series production.

Technical data according to nameplate, manufacturer's specifications, and photo documentation. Subject to errors and prior sale.

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