Universal lathe

ELMAG PREMIUM CU 400 RD - Vario

ELMAG universal lathe PREMIUM CU 400 RD - Vario
center distance 1000mm
incl. RÖHM lathe chuck

Performance data and holders:
- Turning Ø 325-1,320 mm, without bridge 440-1,500 mm
- Turning size via slide Ø 190-940 x 6,000 mm
- Drive motor: 2,200-22,000 W, 400 V, high torque
- Lathe chuck holder: DIN 55027
- Quill holder: MK 3 - MK 6

Standard equipment:
- RÖHM three-jaw lathe chuck
- Quick-change steel holder set, 5-piece
- Halogen machine lamp
- Emergency stop button / zero voltage release
- Chuck guard with safety switch
- Tool slide with splash guard
- Base frame / chip tray / splash guard
- Tool set / operating instructions / CE

Standards PREMIUM CU series:
- Heavy gray cast iron machine bed, good vibration damping
- Dismountable bridge
- Prismatic guides
- Hardened and precision-ground turning spindle, high concentricity, adjustable precision bearings
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- Smooth-running rotary spindle and feed gear with oil bath
- Gear wheels made of chrome-nickel steel, hardened and precision-ground
- Feed reversal circuit
- Covered trapezoidal thread lead screw, hardened, precision ground
- Tool slide with lock nut
- Precise slide guides, adjustable
- Solid tailstock with taper turning adjustment
- Lathe accuracy according to DIN

Special accessories:
- SINO digital position indicator for 3 axes
- Insert turning tool set 25 x 25 mm, 7-piece
- 7-piece insert set, 25 x 25 mm
- Grooving tool set incl. plates, 6-piece
- Machine shoe Ø 160 mm, 8 pcs.

on request:
- Steady rest
- Steady rest
- Steady rest with ball bearing guide
- Faceplate
- 4-jaw faceplate chuck

ADVANTAGES
Rotary spindle and feed gearbox with quick-change elements
Feed reversal
Sliding protective cover
Gear plate
Halogen lamp
Coolant pump
Emergency stop button
Rapid traverse motor Longitudinal slide

TECHNICAL DATA
Center width 1000 mm
Center height 200 mm
Turning diameter over bed 400 mm
Turning diameter over slide 235 mm
Turning diameter without bridge 550 mm
Machine bed width 320 mm
Cross slide travel 235 mm
Top slide travel 110 mm
Turning tool cross-section, max. 25x25 mm
Lathe chuck holder DIN 55027 No. 6
Spindle holder (turning spindle) MK 6 mm
Spindle bore 52 mm
Speed range 1, infinitely variable 18 - 98 rpm
Speed range 2, infinitely variable 48 - 265 rpm
Speed range 3, infinitely variable 3: 144 - 790 / 4: 385 - 2120 rpm
Longitudinal feeds (80) 0.015 - 0.6 mm/rev
Transverse feeds (80) 0.0075 - 0.3 mm/rev
Metric thread dimension (40) 0.25 - 7.5 mm
metric modular thread (40) 0.0625 - 1.875 mm
Inch thread, threads G (40) 120 - 4 G/'
Inch modular thread, threads G (40) 480 - 16 G/'
Quill holder MK 4
Quill diameter 50 mm
Quill travel 100 mm
Motor power 7500 W
Mains connection 400/50 V/Hz
Length (total) 2350 mm
Height (total) 1330 mm
Weight 1590 kg

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