Težka stružnica

HERKULES 2400X10000mm

Swing diameter over bed: 2,400 mm
Swing diameter over cross slide: 2,200 mm
Turning length: 10,000 mm
Drive power: 185 kW
Faceplate diameter: 1,650 mm
Spindle speed: 1.5 – 150 rpm
Max. workpiece weight: 70,000 kg
Clamping diameter: 1,400 mm

Technical Data

Working Area

Max. swing diameter over cross slide: 2,200 mm
Max. turning diameter over bed: 2,400 mm
Max. turning length: 10,000 mm

Clamping diameter in headstock faceplate: 300 – 1,600 mm
With special jaws: up to 2,050 mm
Clamping diameter in tailstock faceplate: 300 – 1,400 mm
Centres in steady rests (roller blocks): 1,000 – 2,250 mm
Centres in roller steady: 300 – 1,100 mm
Max. workpiece weight: 70,000 kg

Main Drive & Faceplate

Faceplate diameter: 2,000 mm
Spindle speed, continuously variable in 4 ranges: 1.5 – 150 rpm
Max. torque at rated speed: 220,000 Nm
Main motor drive power: 185 kW
Flange centre cone angle: 70°

Carriages

Travel of cut-off slide: 500 mm
Travel of facing slide: 1,400 mm
Rapid traverse longitudinal: 2,000 mm/min
Rapid traverse facing: 800 mm/min
Feed, stepless, longitudinal: 0.6 – 300 mm/min
Feed, stepless, facing: 0.3 – 120 mm/min
Max. cutting force at carriage: 20,000 kg

Tailstock

Faceplate diameter (removable): 1,650 mm
Faceplate clamping diameter: 1,400 mm
Flange centre cone angle: 70°
Rapid traverse: 1,250 mm/min

Special Equipment

Copying device for first support:
Copying length: 8,500 mm
Max. copying depth in one pass: 500 mm

Boring device:
Boring bar: 460 x 390 mm
Bore diameter: 600 – 1,000 mm
Max. boring depth in one pass: 2,700 mm

For cutting force of 200 kp/mm² – max. s = 1.5 mm/rev
Max. chip cross section: 30 mm² (with overhang of 1,000 mm)
With increasing boring depth, chip cross-section decreases

Taper turning attachment for cones, adjustment angle up to 8°, max. taper length in one pass 2,000 mm, adjustment accuracy ± 5 minutes.
Taper turning attachment for cones, adjustment angle up to 15°, max. taper length in one pass 1,000 mm, adjustment accuracy ± 5 minutes.

Support base for roller steady rest for cylindrical grinding machine model 3401.
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Auxiliary crane 125 kg on headstock.

Oglas je bil preveden samodejno, zaradi česar je morda prišlo do napak pri prevodu.