Lead and feed screw lathe

MATRA MD40

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Loading: 01.12. to 10.12.

TECHNICAL DETAILS

General Information

Manufacturer: Matra
Model: MD40
Machine type: Engine and lead screw lathe
Machine weight: approx. 4.8 t

Work Area

Swing diameter over bed: 870 mm
Swing diameter over support: 520 mm
Turning length: 2,100 mm
Swing diameter in gap: 1,080 mm
Gap length: 430 mm

Spindle

Number of spindle speeds: 24
Spindle speed range: 8–1,000 rpm
Spindle bore: 103 mm

Cross Slide and Travels

X axis: 1,830 mm
X² axis: 160 mm
Y axis: 415 mm
Cross slide travel: 450 mm
Top slide travel: 160 mm

Feeds

Longitudinal feed steps: 104
Longitudinal feed: 0.1–61.6 mm/rev
Longitudinal feed: 0.0038–2 19/64 in/rev
Cross feed steps: 104
Cross slide feed: 0.3–18.4 mm/rev
Cross feed: 0.0012–47/64 in/rev
Rapid traverse longitudinal: 5,140 mm/min
Rapid traverse cross: 2,570 mm/min

Thread Cutting

Thread pitches: 72 types
Metric thread pitch: 0.5–240 mm
Inch thread: 60–1/8 TPI
Module thread: 0.125–60 mm

Tailstock

Tailstock transverse offset from center: 10 mm
Quill taper: MT 6
Quill stroke: 280 mm

Electrical Data

Frequency: 50 Hz
Operating voltage: 380 V
Control voltage: 220 V
Rated current: 30 A
Protection: 50 A
Total power requirement: 13 kW

Dimensions

Space requirement: approx. 4.1 × 1.5 × 1.9 m

EQUIPMENT

Original Forkardt F400 3-jaw chuck

Removable gap bridge

Original MiniWizard 2-axis digital readout

3 glass scales

Multifix quick-change toolpost

Swiveling spindle guard with safety switch

2 emergency stop buttons

Lockable main switch