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PBR TM450/2000

Swing over bed: 980 mm
Swing over cross slide: 600 mm
Turning length: 2200 mm
Swing in gap: 1200 mm
Gap length: 450 mm
Speeds: 24
Speed range: 8 - 800 rpm
Spindle bore: 150 mm
X-axis: x = 2000, x² = 350 mm
Y-axis: 500 mm
Thread pitches - number: 398
Thread pitch: 0.5 - 224 mm
Thread pitch: 0.25 - 112 mod.
Thread pitch: 56 - 1/8 TPI
Thread pitch: 112 - 1/4 D.P.
Feeds: 108
Longitudinal feeds: 0.032 - 15.2 mm/rev
Cross feeds: 0.016 - 7.6 mm/min
Quill: MT6
Quill stroke: 380 mm
Voltage: 380 V
Frequency: 50 Hz
Total power requirement: 25 HP
Machine weight approx.: 7.9 t
Space requirement approx.: 4.4 x 1.8 x 1.7 m

Precision lead and feed screw lathe PBR type TM 450/2000 equipped with:
- 500 mm original Forkardt 3-jaw chuck
- Hardened and ground bedways
- Rapid traverse for longitudinal and cross feeds
- Spindle brake
- Feeds:
Longitudinal: 0.03 - 15.2 mm/rev in 68 steps
Cross: 0.016 - 7.6 mm/rev in 68 steps
Longitudinal: 0.0011 - 0.54 "/rev in 68 steps
Cross: 0.00055 - 0.27 "/rev in 68 steps
- Threads:
Metric: 0.5 - 224 mm in 58 steps
Metric: 0.25 - 112 . in 58 steps
Inch: 56 - 1/8 TPI in 68 steps
Inch: 112 - 1/4 D.P. in 68 steps
- Original Sauter hydraulic unit with powerful external oil supply
- Original Ideal tool holder
- Faceplate with 4 independent jaws
- Coolant system
- Magnetic clutch
- Automatic longitudinal stops
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- Cross stop
- Thread dial
- Reducing sleeve
- 2 fixed centres
- Steady rest
- Pivoting original Staudacher spindle guard with safety switch
- 2x emergency stop
- Main switch
- Chip tray
- Workpiece lighting
- Electrical installation consolidated in a machine-mounted control cabinet.

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