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Liebherr Verzahntechnik
Gear shaping machine LS 180 F

Gear shaping machine LS 180 F

Product catalog summary

Overview
The Liebherr LS 180 F and LS 180 F2 gear shaping machines are designed to combine flexibility with high productivity. These machines are compact and suitable for series production, featuring integrated automation for efficient loading of workpieces up to 180 mm in diameter and 15 kg in weight.

Productivity
The LS 180 F series is equipped with a newly developed shaper head that offers high drive power and stiffness, enabling up to 3,000 double strokes per minute. This capability ensures exceptional productivity in gear production.

Flexibility
The machine's design includes an axially moving cutting head slide, allowing for the machining of multiple gearings in one setting. This reduces retooling time and increases value-added processes. It can easily produce spur and helical gearings.

Machine Concept and Features

Automatic changeover from internal to external gear using a twin-track cam system.
SGA – gear shaping with crossed axes.
Compact installation area.
Optional SSM method (shuttle stroke method).
Compatibility with conventional helical guides from the SK1.70 shaper head.
Hydrostatically guided cutter spindle.

Axes and Movements

X1 – Radial travel main column.
Y1 – Column offset.
Z1 – Stroke position adjustment.
Z2 – Stroke length adjustment.
Z3 – Stroke travel tool.
Z4 – Vertical travel tailstock arm.
Z6 – NC-lift station.
B4 – Tool relief motion.
B5 – Column swivel axis.
C1 – Rotary motion tool.
C2 – Rotary motion workpiece.
C3 – Rotary motion ring loader.

Benefits of Vertical Cutting Head Slide

Capability to shape cluster gears and segmented gears in one fixture.
Improved production quality with complete processing in one setting.
Long traverse distance for stroke position adjustment.
Cost reduction through decreased auxiliary process times.

Technical Data

Height: 2,943 mm.
Normal module: 5 mm.
Max. cutting diameter: 180 mm.
Max. stroke length: 70 mm.
Centre distance cutter spindle/work table: -30 to 285 mm.
Column swivel axis (optional): -1 to +12 degrees.
Stroke position range cutter head slide: 275 mm.
Stroke speeds: 1,500 / 2,000 / 3,000 DS/min (variable).
Total weight: approx. 13,000 kg.

Catalog excerpts

The new Liebherr LS 180 F gear shaping machine combines ﬂexibility with productivity Productivity The LS 180 F is an extremely compact series production machine. Its integrated automation enables very fast loading of workpieces with a diameter of 180 mm and a maximum weight of 15 kg. Serial production runs are processed very economically through use of internal automation in the form of a ring loader. Additional high productivity is ensured by the shaper head newly developed by Liebherr. This shaper head impresses through its drive power and stiffness. This high drive power means up to 3,000...

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LS 180 F highlights • Automatic changeover from internal to external gear (twin-track cam system) • SGA – gear shaping with crossed axes • Small installation area • 3,000 double strokes per minute (depending on the stroke length) • SSM method (shuttle stroke method) as an option • Conventional helical guides from the predecessor SK1.70 shaper head can be used • Hydrostatically guided cutter spindle The axes X1 – Radial travel main column Y1 – Column offset Z1 – Stroke position adjustment Z2 – Stroke length adjustment Z3 – Stroke travel tool Z4 – Vertical travel tailstock arm Z6 – NC-lift station...

Open the catalog to page 3

Normal module Max. cutting diameter Stroke length Centre distance cutter spindle / work table Column swivel axis (option) Stroke position range cutter head slide Stroke speeds infinitely variable as standard Total weight *depending on the stroke length Liebherr-Verzahntechnik GmbH Verzahntechnik und Automationssysteme Kaufbeurer Strafte 141,87437 Kempten, Deutschland Q +49 (0)831 786-0, Fax +49 (0)831 786-1279 www.liebherr.com, E-Mail: [email protected]

Open the catalog to page 4

Gear shaping machine LS 180 F

Gear shaping machine LS 180 F

Catalog excerpts

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