CNC lathe

Böhringer VDF 250 Cm

Condition: ready for operation (used), Year of construction: 2001, functionality: fully functional, turning length: 1,000 mm, turning diameter: 480 mm, spindle bore: 78 mm, rotational speed (max.): 4,000 rpm, Meticulously maintained lathe: Turret overhauled in 2021 and coolant pump with higher pressure installed in 2021! Draw tube replaced and spindle head re-bushed and ground in 2022! Automatic loading of parts via robot cell possible (robot cell not included)! TECHNICAL DETAILS Dkedpfowx Ipqsx Ah Ssg Max. swing diameter: 550 mm Spindle nose: 40 mm Drive power (50%): 53 kW Speed range (1-step): 30 – 4,000 rpm Speed range (2-step): 20 – 2,500 rpm Turret Drum turret: 12-position Number of tool mounts: 12, of which powered: 6 Tailstock Tailstock: hydraulic with quill adjustment Control CNC control with Siemens 840 D color display EQUIPMENT Fully enclosed machine housing with work area lighting Automatic power-operated sliding door C-axis Program-controlled tailstock with various live centers 12-position drum turret Driven turret tooling Prepared for automatic parts loading with robot cell Overhauled turret (2021) Coolant pump with increased capacity (2021) Draw tube and spindle head re-bushed and ground (2022)

Condition: ready for operation (used), Year of construction: 1999, functionality: fully functional, turning length: 3,000 mm, turning diameter: 480 mm, spindle speed (max.): 3,550 rpm, quill travel distance: 100 mm, turning diameter over bed slide: 520 mm, TECHNICAL DETAILS Turning length: 3,000 mm Recommended chuck outer diameter: 250–315 mm Swing diameter over bed: 520 mm Max. turning diameter over cross slide: 480 mm Plan travel: 435 / 405 mm Cross slide travel: 3,176 mm Tool holder shank height: 25 mm Boring bar holder, shank diameter: 50 mm Spindle nose with centering cone (DIN 55026): Size 8 Spindle bore: 78 mm Spindle diameter at front bearing: 120 mm Drive power (max.): 53 kW Max. torque: 630 Nm Speed range: 37–3,550 rpm Speed control: stepless Max. feed rate: 10,000 mm/min Rapid traverse speed: 10 m/min Max. feed force / drilling force: 15 kN Tailstock quill outer diameter: 100 mm Tailstock quill stroke: 100 mm Max. quill force: 14 kN MACHINE DETAILS Drive power: 53 kW at 50% duty cycle Approx. machine weight: 15,600 kg Bed design: VDF slant bed Dodsww E I Iopfx Ah Sskg EQUIPMENT - Composite bed structure made of Meehanite cast iron bed and reinforced concrete subframe - High rigidity and damping - 3-point, foundation-free installation - Unobstructed chip fall due to 20-degree slant of guideway cover - Wedge-shaped cross slide for heavy-duty machining - Automatic lubrication system with reservoir

Condition: excellent (used), Year of construction: 2001, functionality: fully functional, turning length: 1,000 mm, turning diameter: 480 mm, • Turret overhauled in 2021 • Coolant pump upgraded to higher pressure/flow rate in 2021 • Draw tube replaced and spindle head newly mounted and ground in 2022 • Prepared for automatic loading of parts via robot cell Control: CNC control including Siemens 840 D color screen TECHNICAL DATA Maximum swing diameter: 550 mm Maximum turning diameter: 480 mm Turning length: 1000 mm Spindle bore: 78 mm Drive power (50%): 53 kW Speed range (single stage): 30 – 4000 rpm Drum turret Number of stations: 12, of which powered: 6 Tool shank diameter: 40 mm Speed range (two-stage): 20 – 2500 rpm Tailstock (hydraulic quill adjustment) Dkodpfx Ahowwkx Ee Sjg EQUIPMENT / ACCESSORIES  Full enclosure including work area lighting  Automatic power-operated sliding door  C-axis  Tailstock programmable drag function including various center points  12-position drum turret  Turret drive unit  Chip conveyor  Coolant system with reinforced pump, approx. 4 bar  Interface for automation  Various accessories  1 pc. Heimbuch collet chuck SK 80, without collets  1 pc. Schunk Rota NCF 315 three-jaw chuck  1 pc. Schunk Rota NCF 250 three-jaw chuck  1 pc. Schunk Rota NCF 250 two-jaw chuck  1 pc. WTO broaching head  2 pcs. driven tools CAPTO axial tool  2 pcs. driven tools CAPTO axial radial tool  3 pcs. driven tools CAPTO radial tool  7 pcs. static tool holders  Installation elements  Documentation

Condition: ready for operation (used), Year of construction: 2000, functionality: fully functional, turning length: 1,000 mm, spindle speed (max.): 3,000 rpm, turning diameter over bed slide: 480 mm, controller model: Siemens Sinumerik 840C, TECHNICAL DETAILS Turning length: 1,000 mm Swing diameter over bed: 550 mm Swing diameter over cross slide: 480 mm Turret: 12 positions Number of driven stations: 6 Djdpfx Ahsxtmvco Sjkg Tool holder: VDI50 Speed range: 30 - 3,000 rpm Spindle bore: 90 mm MACHINE DETAILS Control: Siemens Sinumerik 840C Dimensions & weight Dimensions (LxWxH): 580 x 270 x 270 cm Weight: approx. 11 t EQUIPMENT SMW Autoblok 315 power chuck (without soft top jaws) Approx. 10 driven tools Approx. 10 live centers for tailstock