NILES-SIMMONS N 40 MC CNC draai- en freesinstallatie

Operating voltage 400 V, frequency 50 Hz, control voltage 24 V, connected load 166 kVA

Rotation diameter over longitudinal slide 810 to 760 mm, over bed 740 mm

Turning diameter max. 800 mm, over longitudinal slide 740 mm, turning length 4500 mm

Distance turning spindle axis to floor 1101 mm

max. workpiece weight between centers 6000 kg, in chuck 750 kg

Turning spindle head A 15

Turning spindle diameter in front bearing 240 mm, turning spindle bore 140 mm

Includes C-axis with self-drive and additional brake and clamping

Feed rate range 0.01 to 30 rpm

Rapid feed rate 30 rpm

Clamping force 200 Nm, braking force 250 Nm, spindle brake 1000 Nm

Feed range X-axis 0.1 to 12000 mm/min, Z-axis 0.1 to 24000 mm/min, Y-axis 0.7 to 3000 mm/min

Rapid feed X axis 18 m/min, Z axis 30 m/min, Y axis 12 m/min, B axis 90°/s

Feed force X-axis 20 kN, Z-axis 25 kN, Y-axis 10 kN

tool head with integrated Y and B axis

With hydraulically operated tool clamping

Diameter in front bearing 100 mm

Rotation speed range 0 to 3200 rpm

Travel range Y-axis -160 to +220 mm

Tilting range B axis -125° to +95°

Includes tool changer with double gripper

max. tool length 600 mm, max. tool weight 22 kg

quill diameter 180 mm, tailstock quill stroke 170 mm

Travel speed tailstock 12 m/min, tailstock quill 8 m/min

Steady rest clamping diameter 125 to 460 mm, opening diameter 460 mm

Including tailstock, SMW steady rest, 3-jaw chuck, chip conveyor, approx. 40 HSK A 100 tool holders in tool changer

Extensive lot of spare parts, belts, control components, filters

additional steady rest

with documentation

Attention: The collection takes place outside of the period specified for the auction. Collection by prior agreement, but no later than the end of June 2023.