VTM180机械中心

This machine features compact structure, excellent rigidity, powerful process application and high efficiency with complexity of different machining procedure (turning, milling, boring, and grinding). All kinds of metal and alloy work-piece can be machined in one setup, milling, boring, drilling, tapping and threading can be performed on this machine besides turning surface, internal/external cylindrical surface, step, kinds of rotational surface, Meanwhile, grinding process can be carried on this machine when a grinding attachment head is equipped on it. This machine is designed with 4-axis simultaneous motion function, if a universal awing milling head (A-) is equipped, 5-axis simultaneous motion will be carried out. This kind of machine is widely used in power generating industry (generator, water turbines, steam-gas turbines etc.) as well as used in machine tool industry.Main Characteristics Plano-type design. Rigid design made of cast iron. Symmetrical design. Automatic cutter change and cutter holder change. Siemens 840D CNC control.Specification Technical Data Max. Turning Dia. Max. 2400mm 8.66 Max. Turning Height Max. 1200mm Loading Capacity Max. 15000KG 1.97 Bridge lifting speed Max. 500mm/min Bridge stroke(W-) 1200mmMagazine of Cutter Holder - Qty. of cutter holder 6 - Time for chaning 42sec. - Max. load Max. 90KG - Length Max. 580mm Magazine - Qty. of cutter holder 60 - Time for chaning 6sec. - Max. load(BT50) Max. 20KG - LengthXdia Max. 300X130/250mm Table - Diameter 1800mm - Travel X-left1100mm X-right 1000mm - Rapid feed speed X axis 12000m/min 1.97/sec - Rotation speed(Turning) 3.2-250rpm - Power 75KW - Output torque Max. 28700Nm - Rotation speed(Milling) Max. 0-3.2rpm Ram - Spindle tapBT50 - Handle section of turning tool 40X40mm - Max. Clamping force Max. 100000N - Loading capacity of milling Max. 6000N - Y travel 3955 Positive2415mm Negative1540mm - Y-rapid feed speed Max. 12000mm/min - Z-rapid feed speed Max. 10000 mm/min - Z-travel Max. 1200mm - Ram Section 230X250mm - Turning and milling dia. Min 345mm - Spindle power 28KW - Output torque 535Nm - Speed of spindle Max. 2000rpm - Cutting force Max. 50000N Other specification - Net weight Approx. 56,000KG - Weight of Attachments Approx. 2,000KG - Space requirement LXWXH Approx 7600X8500X7200 mm - Total power 150KW - Positioning accuracy of C axis 0.02mm - Repeatability accuracy of C axis 0.008 - Milling spindle motor 28KW - X-motor 17.9KW - Z,Y-motor 7.7KW - W-motor(Bridge move) 11KW - C-motor(Table Rotary) 5.7KW - Turning spindle motor 75KW