page 14.cdr
Transcription
page 14.cdr
CNC Vertical Lathes MODELS • Single column - VL 17, VL 20 • Double column, separate column and bed design - VL 22, VL 27, VL 33, VL 43, VL 53, VL 60 TECHNICAL SPECIFICATIONS Table diameter Max. machining diameter Max. machining height Max. workpiece weight Table speed (continuous) Table motor Ram cross section Live spindle speed Live spindle motor W-axis travel Z-axis travel Feeds X, Z W mm in mm in mm in kg lb rpm kW HP mm in rpm kW HP mm in mm in mm/min in/min mm/min in/min VL 17 1450 57 1700 67 1400 55 10,000 22,000 5-400 51 68 250x250 9.8x9.8 10-2000 28 37.5 1000 39.4 1200 47.2 5-12,000 0.2-472 400/10 15.7/0.4 VL 20 1600 63 2000 78.7 1550 61 10,000 22,000 5-350 51 68 250x250 9.8x9.8 10-2000 28 37.5 1000 39.4 1200 47.2 5-12,000 0.2-472 400/10 15.7/0.4 VL 22 2000 78.7 2200 86.6 1850 73 20,000 44,000 1.43-250 60 80 250x250 9.8x9.8 10-2000 28 37.5 1400 55 1500 59 5-12,000 0.2-472 400/10 15.7/0.4 VL 27 2500 98.4 2700 106.3 2100 83 25,000 55,000 1.12-200 60 80 250x250 9.8x9.8 10-2000 28 37.5 1700 67 1500 59 5-12,000 0.2-472 400/10 15.7/0.4 VL 33 3000 118 3300 130 2500 98.4 25,000 55,000 1-150 71 95 250x250 9.8x9.8 10-2000 28 37.5 1900 74.8 1750 69 5-12,000 0.2-472 400/10 15.7/0.4 VL 43 4000 157.5 4300 169 2700 106.3 30,000 66,000 1-92 100 134 300x300 11.8x11.8 10-2000 28 37.5 2100 82.7 2000 78.7 5-10,000 0.2-394 200/10 7.8/0.4 VL 53/60 4000 157.5 5300/6000 209/236 3000 118 30,000 66,000 1-92 100 134 300x300 11.8x11.8 10-2000 28 37.5 2400 94.5 2200 86.6 5-10,000 0.2-394 200/10 7.8/0.4 STANDARD FEATURES • Modular design for flexible solutions according to machining requirements • High rigidity and vibration damping due to utilization of massive cast iron components • Symmetric frame construction for equal temperature distribution • Hardened and ground box guideways (steel inserts) • Counterways lined with anti-friction material • Ball screws (X, Z) • HEIDENHAIN linear scales (X, Z) • Separate rotary encoders for turning and milling • Mechanical clamping - hydraulic unclamping (W) • Hydraulic clamping / unclamping (X, Z) • Power tool clamping • Automatic lubrication system • REXROTH/PARKER/ATOS hydraulic components • SIEMENS AC servo motors, PLC and electrics • SIEMENS SINUMERIK 840D sl TRAVELS • X-axis - ram head • Z-axis - ram • W-axis - cross rail VERSIONS • 10-3000 rpm spindle speed (VL 17, 20) • Extended ram travel (Z-axis) • 5000/5500/6000 mm (197/216.5/236 in) table for VL 60 • Hydrostatic guideways for table, X and Z axes (VL 22, 27, 33, 43, 53, 60) • Live spindle with AC motor and 2-range planetary gearbox • Second ram head on cross rail (VL 43, 53, 60) • Coolant through the spindle • Choice of motors • Choice of CNC controls OPTIONAL EQUIPMENT * • Manual or automatic indexing right angle and universal milling heads • CNC milling heads • Grinding device • Automatic tool changer(s) with 12/16/20/30 tools • Independent operator platform • Machine enclosure • Chip conveyor • High pressure coolant through the spindle