Used Optimum Sm 250 for sale (106)

Condition: new, Year of construction: 2025, Power: 750 W / 400 V Drilling capacity in steel: 25 mm Speed range: 60 – 3050 rpm Spindle taper: MK3 Quill stroke: 95 mm Djdpfx Adeir Emboyeup Spindle reach: 209 mm Table size: 308 mm x 308 mm Quick-action chuck: 1 – 16 mm Weight: 107 kg

Condition: used, Year of construction: 2003, x-travel:930 mm y-travel:400 mm z-travel:406 mm turning speeds:9-6750 1/min table::1370 x 254 quill stroke:127 mm quill feed:(3) 0,04; 0,08; 0,15 mm/U bore capacity in steel:32 mm feed range:19 - 890 (x) mm/min spindle cone:SK 40 column arm:200 - 680 mm total power requirement:4 kVA weight of the machine ca.:1,15 t Dusdpfxst U Rm Ie Adyjp dimensions of the machine ca.:1,5 x 1,45 x 2,2 m 3-axis RSF-electronic Z503 digital display, swivelling vertical head +/- 90°, all 3 axes with Feeds, spindle quill (60 mm), switchable spindle brake, coolant system, bore-feed 0.03; 0.12; 0.06 mm/rev. machine light, angled table, extensive accessories (counter bearing, milling spindles with distance rings, tool holders etc.)

Condition: new, Year of construction: 2025, turning diameter over cross slide: 270 mm, spindle bore: 58 mm, turning diameter: 460 mm, center height: 230 mm, center width: 1,060 mm, quill stroke: 130 mm, quill diameter: 60 mm, total length: 2,280 mm, total width: 1,150 mm, total height: 1,650 mm, Turning diameter in gap: 690 mm, rotational speed (max.): 2,000 rpm, rotational speed (min.): 25 rpm, overall weight: 1,910 kg, quill mount: MK 4, metric thread pitch (max.): 14 mm, tailstock quill diameter: 60 mm, Optimum TH 4610D center lathe with DPA 31 Plus digital position indicator and quick-change tool post Hardened and ground Z-axis guideway Guaranteed spindle nose concentricity ≤ 0.015 mm Shafts, gears, and main spindle run in an oil bath Lead screw cover Precisely machined slide All guideways adjustable via V-ledges Mechanical longitudinal feed shutoff of the bed slide with four adjustable eccentrics Right/left rotation on the bed slide can be switched via a switch spindle Central lubrication in the bed slide Top slide adjustment range ± 90° Smooth-running, hardened, and ground gears mounted on two adjustable precision tapered roller bearings Switch with life cycle calculation, tested according to EN ISO 13849 Large chip guard with integrated LED Machine lamp Handwheels with adjustable fine scales of 0.04 / 0.02 mm Safety handwheels with disengagement function according to EN23125 on the X and Z axes Quick-action feed gears in a closed design, gears and shafts hardened and ground, running in an oil bath on precision bearings Adjustable thread dial scale Duedjwaaf Hjpfx Adyjp Tailstock for taper turning adjustable ± 10 mm Tailstock sleeve and handwheel with adjustable fine scale of 0.025 mm Quick, easy, and tool-free adjustment of the tailstock using a clamping lever Cable routing via energy chain Heavily ribbed prismatic bed, induction-hardened and precision-ground from gray cast iron Coolant system with separate coolant tank with level indicator and oil separator; Easy and complete emptying and cleaning according to DIN standards Emergency stop device with foot operation Scope of delivery: Fixed steady rest, opening Ø 25 - Ø 178 mm Revolving steady rest, opening Ø 19 - Ø 114 mm LED machine light Adapter MK6-MK4 Non-revolving center MK4 Non-revolving, but temperature-resistant center MK4 Quick-change tool holder SWH 5-B Tool holder 25 x 120 Type D for 20 mm square chisel Thread gauge Set of interchangeable gears Gears for thread gauge (metric) Initial machine filling with high-quality oil Operating tools Options available upon request; we will be happy to advise you: - Three-jaw chuck / four-jaw chuck - Steel reamer / turning tool - Mounting elements - Commissioning Do you need a different machine? Please contact us!

Condition: good (used), Year of construction: 2017, feed length X-axis: 550 mm, feed length Y-axis: 305 mm, feed length Z-axis: 460 mm, CNC x-axis 550 mm y-axis 305 mm z-axis 460 mm Dedpfx Adsxpqhzsyoup BT 40 tool holder 12-position tool changer Main spindle 4 kW up to 10,000 rpm with cooling system Chip conveyor Siemens Sinumerik 808 D control

Condition: used, Year of construction: 2020, functionality: fully functional, machine/vehicle number: 3515150, turning diameter over cross slide: 450 mm, spindle bore: 52 mm, turning diameter over bed slide: 600 mm, center height: 300 mm, turning length: 750 mm, quill diameter: 90 mm, quill travel distance: 120 mm, spindle speed (max.): 4,500 rpm, spindle speed (min.): 10 rpm, swing diameter over cross slide: 450 mm, rapid traverse X-axis: 24,000 m/min, rapid traverse Z-axis: 24,000 m/min, travel distance X-axis: 305 mm, travel distance Y-axis: 50 mm, travel distance Z-axis: 750 mm, chuck outer diameter: 200 mm, spindle motor power: 17,000 W, Turning machine (Lathe) with driven tools, Y axis and measuring arm. Duodpswnp Sxefx Adyjp

Condition: used, Year of construction: 2019, operating hours: 19,900 h, functionality: fully functional, machine/vehicle number: 3515170, turning diameter over cross slide: 450 mm, spindle bore: 52 mm, turning diameter over bed slide: 600 mm, center height: 300 mm, turning length: 1,250 mm, quill diameter: 90 mm, quill travel distance: 120 mm, spindle speed (max.): 3,000 rpm, spindle speed (min.): 10 rpm, swing diameter over cross slide: 450 mm, rapid traverse X-axis: 24,000 m/min, rapid traverse Z-axis: 24,000 m/min, travel distance X-axis: 305 mm, travel distance Z-axis: 1,250 mm, chuck outer diameter: 200 mm, spindle motor power: 30,000 W, Turning machine (Lathe) with driven tools and measuring arm. Dodpewnqk Aofx Adyeup