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LORENZ LS 400

Wheel diameter - max. 400 mm
Wheel width 75 mm

Total power requirement 25 kW
Machine weight approx. 7 t

LORENZ
High-performance gear shaping machine
Type LS 400
Year of manufacture 1975 S/N 12592
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Max. external gear diameter 400 mm* (possibly larger)
Max. internal gearing diameter approx. 350 mm
Max. gear width 75 mm
Module range 0.5-6

Stroke length 82 mm
Stroke position adjustment 0 - 100 mm
Clearance between shaping spindle / machine body 205 mm
Spindle bore approx. MT 5
Stroke rates roughing/finishing 118 - 1,000 /min

Table size 400 mm
Table bore 125 mm
Height between table and
shaping head min./max. 190/290 mm
Fixed shaping spindle overhang 250 mm
Axial table travel approx. 295 mm

Number of teeth approx. 12 - 150
Feed range Tooth depth 0.01 - 0.063 mm /stroke
-"- Circular feed at
tool Ø 125 0.125 - 3.150 mm /stroke

Spindle/main drive approx. 19 kW / 25 kW- 380 V - 50 Hz
Weight 7,000 kg

Accessories / special equipment:

- Hydrostatic linear guides with separate hydraulic unit,
- Built-in 100 mm intermediate plate for increased shaping head position,
- Hydraulic workpiece clamping (RINGSPANN make) integrated in table
for flat workpieces and internal clamping, various clamping chucks for different workpiece diameters
- Infinitely variable stroke rate adjustment for roughing and finishing operations (SIMOREG DC-Master)
- Automatic stroke rate and automatic feed change for roughing and finishing in up to 3 cuts,
- Automatic and motorized stroke end lock in upper position after finishing,
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- Separate control and switch cabinet,
- Integrated coolant system with chip conveyor and magnetic separator
- Approx. 20 change gears,

Condition: satisfactory to good, soon ready for demonstration
Delivery: ex stock - as inspected
Payment: strictly net, upon receipt of invoice

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