Centras tekinys

PBR T500 X 2000

Centre height: 500 mm
Distance between centres: 2,000 mm
Maximum turning diameter
On cross slide: 690 mm
Over bed: 1,040 mm
In gap: 1,070 mm
Bed width (hardened guides): 670 mm
Gap length: 480 mm
Gap length in front of faceplate: 320 mm
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CARRIAGE
Bed guide length: 1,020 mm
Cross slide travel: 640 mm
Top slide travel: 360 mm

SPINDLE
Spindle nose: ASA 15''
Spindle bore diameter: 150 mm
Front bearing size NN: 200/310/82 mm
Rear bearing diameter NNU: 190/260/69 mm
Internal Morse taper in reduction bush: No. 6
Spindle speeds: 24
Speed range: 4–800 rpm

THREAD CUTTING
Number of thread types: 398
Metric threads: 0.5–224 mm
Module threads: mod. 0.25–11
Whitworth threads: tpi 56–1/8
Diametral pitch (DP): 112–1/4

FEEDS
Number of feeds: 108
Longitudinal, cross, and top slide feeds: 0.05–22.4 mm/rev

RAPID TRAVERSE
Longitudinal, cross, and top slide rapid traverse: 2,500 mm/min
Longitudinal return: 5,000 mm/min

TAILSTOCK
Quill diameter: 130 mm
Quill Morse taper: No. 6
Quill travel: 420 mm

STEADY RESTS
Steady rest passage over bed: 140–500 mm
Steady rest passage over carriage: 40–350 mm

ADMISSIBLE WEIGHT
Overhung: approx. 1,500 kg
Between centres without steady rest: approx. 5,000 kg
Between centres with steady rest: approx. 6,000 kg

Machine weight: approx. 7,800 kg

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