Location

Alemania

Description

CNC lathe. "SEIGER" SLZ 420 E CNC lathe and "ELB" Optimal 6375 surface grinder

Manufacturer: Seiger Model: SLZ 420 E Year: 2015 Notes: CNC lathe. Operating hours: 30,900 hours. Numerical control: Heidenhain Manual Plus 620. Working range: Distance between centers: 1,000 mm; Swing over bed: 430 mm; Swing over cross slide: 220 mm; Cross slide travel: 230 mm; Bed width: 350 mm. Turning tool: Cross-section (height x width): 20 x 20 mm. Turning spindle: Spindle head according to DIN 55027, size 6; Spindle diameter at front bearing: 110 mm; Spindle bore: 80 mm; Chuck: The machine is sold without a chuck. AC main drive: Drive power 100%/60% duty cycle: 9/11 kW; Maximum torque on the spindle: approx. 200 Nm; With two-speed planetary gearbox: approx. 750 Nm. Spindle speed range: 1–3600 min⁻¹. AC feed drive: Feed force on the X-axis (100% duty cycle): 4000 N; Feed force on the Z-axis (100% duty cycle): 5000 N. Rapid traverse on the X-axis: 10 m/min; Rapid traverse on the Z-axis: 7 m/min. Tailstock: Quill diameter: 70 mm; Hollow spindle travel: 150 mm; Hollow spindle taper (internal taper): 5MT; Fixed tailstock clearance: 12–150 mm; Moving tailstock clearance: 12–125 mm. Pulse lubrication: Flow rate: 0.1 l/min; Pump pressure: 30 bar; Tank capacity: 2 dm³. Machine weight: 3,200 kg