Stružnica - ciklično krmiljena

DMT Kern CD 820

Control: Siemens Sinumerik 840D

Working Area
Swing diameter over bed: 820 mm
Swing diameter over cross slide: 520 mm
Cross slide travel: 600 mm

Toolholder:
Front: Capto Size C6 – Multifix D1
Rear: Boring bar holder with clamping claw

Distance between centers: 3000 mm

Main spindle drive
Digital AC motor power – 60% duty cycle: 46 kW
Number of gearbox stages: 2
(ZF planetary gearbox, electrically shifted, mounted outside the headstock)

Headstock
Spindle nose DIN 55027 / bore (standard): 11 / Ø 132 mm
Spindle Ø in front bearing: 190 mm
Speed range (constant V): 1 – 1800 rpm
Standard chuck sizes: Ø 315, Ø 400, Ø 500 mm
Spindle nose DIN 55026 / bore (option): A11 / Ø 164 mm
Spindle Ø in front bearing: 210 mm
Speed range (constant V): 1 – 1600 rpm

Cross Slide
Feed range, cross: 0.001 – 1000 mm/min
Feed range, longitudinal: 0.001 – 2000 mm/min
Thread pitches: 0.01 – 999.999 mm
Rapid traverse, cross/longitudinal: 5/10 m/min (with centers distance 4000 mm)
Feed force, cross: 16,000 N
Feed force, longitudinal: 22,000 N
Turning tool section: 40 × 40 mm²

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Tailstock
Quill diameter: 125 mm
Quill travel: 280 mm
Morse taper: 6 Mk

Electrical Equipment
Three-phase current: 400 V, 50 Hz
Manufactured according to VDE and EMC guidelines EN50081-2 / EN50082-2
Interference suppression class A per EN50081-2
For TN-S or TN-C systems/industrial power networks without residual current device protection (RCD)

Dimensions
Machine (L × W × H): 2.88 m + centers distance × 2.55 m × 2.32 m

Machine weight
(Centers distance / Approx. weight in kg)
3000 mm: 10,900 kg

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