VERTICAL TURNING AND GRINDING CENTERS
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Vertical Turning and Grinding Centers VSC 250 DS VSC 400 DS VSC 400 DDS

Vertical turning and grinding- The turning and grinding centers VSC 250 DS, VSC 400 DS and VSC 400 DDS combine the advantages of vertical hard turning with the advantages of grinding – on a single machine, in a single set-up. V S C V S C V S C 2 2 5 0 4 0 0 4 0 0 D S D S D D S

Efficient flexibility. Quality requirements are steadily capital outlay and lower unit production increasing, particularly for components costs, shorter throughput times, a better in the automotive industry and its quality component and a higher degree sub-contractors. To fulll the quality of process integrity, a smaller footprint requirements, EMAG relies on and less maintenance. complete-machining in a single set-up. The use of different technologies – such as turning and grinding, for example – leads to a considerable shortening of the process stream, with all its advantages for the...

Disc-type turret for 12 turning tools and one fixed spindle for internal grinding work. Hard turning and grind-finishing. 5

Hard turning, scroll-free turning, grinding. The VSC DS series is specially designed customer is in the exibility that allows for the low-cost, process capable, them to select the best technology for precision machining of medium to large every application: hard turning, scroll-free component batches. Typical examples of turning and grinding – and all on a single such workpieces are: gearwheels, chain machine. wheels, sliding sleeves, parts for CVTs, link pins, con-rods, rocker arms, bearing rings and piston rings. In each case, workpiece and quality requirements decide which of the...

Hard turning Internal polygon grinding Peel-grinding with CBN wheel 7

Complete manufacturing processes – VSC DS. Whether the job includes the high metal Measuring is also included in the removal rates of turning and milling or a machine, making quality control an gentler grinding process – the VTC integral part of the process. The machine series offers the possibility to measuring probe is located between the integrate most metal cutting processes machining area and the pick-up station on the machine. Depending on and is well protected. The workpiece is production requirements the VSC DS measured in its original set-up, outside can be equipped with turning,...

The vertical arrangement of the work hydrostatic guideway in Z – a construc- spindle and the fact that the tools are tion that adds to the vibration damping located below the workpiece ensure quality. optimal chip ow conditions during both hard turning and grinding. All machine The tooling systems are rmly integrated modules are mechanically stable and into the machine base and provide a particularly vibration resistant. This is stable basis for demanding turning and helped by the MINERALIT® polymer grinding work. This is an important concrete machine base. The polymer requirement for...

The whole machine is thermally stable, As on all machines of the VSC series, because the work spindle, grinding the pick-up principle ensures that the spindles, turret and machine base are all EMAG REINECKER VSC DS turning uid-cooled. The operating temperature and grinding center loads itself. There is is quickly reached and then maintained consequently no need for cost-intensive, within the limits of the ambient space-devouring gantry loaders or other temperature by a powerful cooling unit. loading devices that necessitate time consuming resetting work. 11

Technical data. Capacity VSC 250 DS VSC 400 DS VSC 400 DDS Max. chuck diameter mm 250 400 400 Max. swing diameter (incl. dressing tool) mm 260 420 420 Travel in X mm 680 850 850 Travel in Y mm – – 315 Travel in Z mm 200 315 315 Main spindle Size 6 11 11 dia. in mm 100 140 140 rpm 3,500 3,000 3,000 Max. power rating kW 39 58 58 Spindle nose to DIN 55 026 Spindle bearing, front Speed, max. Main drive Full power at speed of rpm 800 900 900 Max. torque Nm 460 620 620 Braking torque, steady state Nm 340 480 480 Rapid-traverse rate X / Z m/min 45 / 30 45 / 30 45 / 30 Rapid traverse speed Y m/min...

Capacity VSC 250 DS VSC 400 DS VSC 400 DDS Operating voltage V Control voltage DC V 24 24 24 Control voltage AC V 230 230 230 Hz 50 50 50 kW 30 45 45 A 80 100 100 Dimension a mm 2,450 2,650 2,650 Dimension b mm 1,700 1,825 2,000 Dimension c mm 3,200 3,700 3,990 Frequency Power consumption Supply line fuse 400 400 400 Weights and measurements Dimension d mm 1,020 1,100 1,100 Dimension e approx. mm 3,000 3,500 3,500 Dimension f approx. mm 2,900 3,100 3,300 kg 8,000 10,000 12,500 Weight c f d a e b Subject to technical changes 13

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