Monforts RNC 400 A

Monforts RNC 400 A

Horizontal turning machine manufactured in 2001. This Monforts RNC 400 A features a swing over bed of 410 mm and a turning length of 600 mm. It is equipped with a 12-position disc turret and a powerful three-phase induction motor with a speed range of 30-4000 rpm. If you are looking to get high-quality turning capabilities, consider the Monforts RNC 400 A machine we have for sale. Contact us for further details.

• Swing over bed: 410 mm
• Swing over radial slide: 280 mm
• Turning length: 600 mm
• Spindle bearing diameter: 130 mm
• Spindle nose: DIN 55026 A6
• Bar capacity/material clearance: 65 mm
• Main drive: Three-phase induction motor (100% ED/40% ED), 20.5/30 kW
• Max. torque: 500 Nm
• Feed drive: Three-phase servo drives with electronic safety monitoring
• Rapid traverse (X/Z): 24/24 m/min
• Feed force (X/Z): 7.2/10.7 kN
• Tailstock: On separate guideway, manual clamping, 900 mm travel, 90 mm quill stroke, 12,000 N force
• Tool turret: 12-position disc turret, DIN 69880 / VDI 3425/2, 40 mm shaft diameter (VDI 40), directional logic and plane gear positioning
• Hydraulics: Central pressure oil supply for hydrostatics and clamping; hydraulic hollow clamping device (max 65 mm)
• Coolant system: 310 L tank, 3 bar, 40 L/min
• Control and features: 256 kB memory (expandable to 1.5 MB), DIN 66025 programming, 2D/3D simulation, RS-232C serial interface, tool compensation (up to 600 tools), constant cutting speed, thread cutting/tapping
• Construction: 60° slant bed, steel welded construction on reinforced concrete base with 3-point support; hydrostatic guides (X-axis)
• Tool measurement setup
• Chip conveyor interface (interface only)
• Power supply: 3x400 V (+10%), 50 Hz, total connected load 20.5 kW (41 kVA)
• OPTIONAL: mounts, flanges, and reducer tubes
• The tailstock can only be positioned manually, whereas the quill stroke is programmable.
• The distance between the face of the chuck and the maximum turning length is approx. 610 mm.
• The distance between the face of the chuck and the extended quill tip is approx. 1000 mm.
• The distance between the face of the chuck and the retracted tailstock without the quill tip is approx. 1160 mm.
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Technical Specification
Counter Spindle No
Driven Tools No