Vertikálny sústruh

Pietro Carnaghi AC 20

Stav: veľmi dobrý (použitý), Rok výroby: 2009, Funkcionalita: plne funkčný, Technical Details Faceplate diameter: 1800 mm Swing diameter: 2000 mm Turning height: 1270 / 1120 mm Control: SIEMENS 840 D Max. workpiece weight: 5,000 kg Ram dimensions: 250 x 250 mm Table speed range: 1 - 320 rpm Crossrail adjustment: 400 mm Ram support - horizontal travel (X): -2770 / +2275 mm Hnsdpow Hyd Asfx Agusu Ram support - vertical travel (Z): 1250 mm C axis: 360° (0.001°) Milling drive: 37 kW Speed range - milling: 10 - 3000 rpm Table drive power: 100 kW Torque: 31,784 Nm Feed range (X/Z): 0.1 - 15,000 mm/min Machine weight approx.: 55 t Additional Information Used CNC vertical turning lathe for turning, drilling, and milling operations. Machine was only commissioned in 2011. CNC control: Siemens Sinumerik 840 D Number of NC axes: 4 (X, Z, C, crossrail adjustment) Max. workpiece diameter: 2040 mm Max. workpiece height: 1270 mm Ram slide stroke: 1250 mm Max. workpiece weight: 5,000 kg (per pallet/chuck) Main spindle speed range: 1.0 - 320 rpm Main spindle drive power: 100 kW Drilling/milling spindle: 37 kW Crossrail travel path: 2 steps of 200 mm each Total electrical connection load: 218 kVA Travels: X axis: -1650 to +2165 mm Z axis: 1250 mm Rapid traverse X/Z axis: 15 m/min Number of tool magazine stations: 80 stations in chain magazine, 60x HSK 100 and 20x Capto C6 12-position disc magazine for turning toolholders and attachment heads Coolant system with filter and recirculation unit Chip conveyor Oil mist extraction unit 1x pallet with jaw boxes, diameter 1800 mm 1x hydraulic chuck with base jaws, diameter 1800 mm Various drilling and milling heads 2x touch probes Several turning toolholders Special feature: Pallet changer with two stations, equipped with a faceplate Ø1800 mm and a six-jaw compensating chuck with mechanical centrifugal force compensation Ø1800 mm. Note: The machine is situated in a pit. Condition Description: The cross roller bearing on the Carnaghi was replaced about half a year ago. Also, the Siemens components in the control cabinet were completely renewed at the end of 2023. Furthermore, the machine is equipped with a probe for tool measurement and an external Renishaw probe for workpiece measurement. As a special feature, the machine has an additional probe on the Z axis (Z1 axis) installed. This offers an accuracy and time advantage, as the tool does not need to be removed for measurement. However, it is currently deactivated and should be overhauled when recommissioned. Additionally, the machine features a Rotomors six-jaw compensating chuck with centrifugal force compensation, which underwent complete overhaul in 2020/21. If interested, the machine can be demonstrated under power and with chips.

Stav: použitý, Rok výroby: 2009, Faceplate diameter: 1800 mm Swing diameter: 2000 mm Turning height: 1500 mm Control: SIEMENS 840 D Maximum workpiece weight: 5000 kg Ram dimensions: 250 x 250 mm Table speed range: 1 - 320 rpm Main drive power – table: 100 kW Torque: 31,784 Nm Total connected load: 218 kW Machine weight: approx. 55 t Turning and drilling heads: - 4 x turning heads + toolholders - 3 x turning heads for Capto - 1 x (driven) boring head - 2 x angular drilling heads (manufacturer: Benz) Dimensions: - Turning diameter on the faceplate: 2000 mm - Faceplate diameter: 1800 mm - Turning height with L100 turning head: 1500 mm Ram specifications: - Clamping force of toolholder/accessories: 120,000 N - Max. feed force (axes Z and X): 30,000 N - Drive power of milling, drilling, and grinding spindle: 37 kW - Speeds for turning operations: 10 - 3000 rpm Travels: - Axis X, horizontal support on crossrail: -2270/+2275 mm - Axis Z, vertical support on crossrail: 1250 mm - Axis C, table rotation: 360° Feed rates: - Axis X: 15,000 mm/min - Axis Z: 15,000 mm/min - Axis C: 3.25 rpm Coolant system: - Coolant filtration system: 1500 l Chain tool magazine with 80 positions: - Max. tool weight: 30 kg - Max. tool diameter with free adjacent slots: 250 mm Disc magazine with 12 positions: - Max. weight of toolholder/accessory units: 150 kg - Max. length of toolholders: 500 mm - Max. magazine load: 1000 kg Hnodpfx Ajvyliloguju Pallet changer with 2 pallets: - Pallet diameter: 1800 mm - Pallet load capacity (centered): 5000 kg - Pallet load capacity (off-center): 4000 kg Equipment / Accessories: - 1x pallet with jaw boxes, diameter 1800 mm - 1x hydraulic chuck with base jaws, diameter 1800 mm - Various boring/milling heads - Various toolholders - 2x probing systems