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Vertical Machining Centers VCENTER-A72

Vertical Machining Center

VCENTER-A72

  • Z-axis acceleration 0.75G minimizes tool changeover time
  • Rapid feed 48/48/48 m/min minimizes non-cutting time
  • Directly-coupled 12000rpm spindle assures part surface finish
  • Supreme rigid column increases milling & tapping efficiency
  • Easy access to working area and perfect swarf and coolant disposal
Item   Unit Vcenter-A72
Travel X axis travel mm 720
Y axis travel mm 480
Z axis travel mm 660
Distance Spindle center to column mm 500
Spindle nose to table surface mm 150 ~ 810
Table Table work area mm 800 x 460
Dimension of T-slot mm 4 x 18 x 100
Max. table load kg 500
Spindle Spindle taper   BT-40
Spindle motor - cont / 30 / 10min kW 7.5 / 11 / 15
Opt. 15 / 18.5 / -
Spindle speed rpm 12000 (Opt. 15000)
Feed rate Rapid feed rate - X / Y / Z m/min 48 / 48 / 48
Axis acceleration - X / Y / Z m/sec2 0.5G / 0.5G / 0.75G
Axis feed motor - X / Y / Z kW 4.5 / 4.5 / 5.5
Cutting feedrate by table m/min 10 (Opt. 15)
X ballscrew (dia. x pitch) mm 40 x P12
Y ballscrew mm 40 x P12
Z ballscrew mm 40 x P12
Linear guide width (X / Y / Z) mm 30 / 35 / 35
Tools Max. tool length mm 300
Max. tool weight kg 7
Magazine capacity   24 (Opt. 32)
Max. tool diameter (without adjacent tools) mm 76 (125)
Tool exchange time sec. 2.4 (T-T), 5.4 (C-C)
Pull stud angle deg. 15 (JIS 40P)
Tool selection method   Random
Machine Power requirement kVA 40 (excl. CTS)
Min/Max. air pressure kg/cm2 5.5 ~ 6.5
Coolant tank capacity L 400
Std. NC controller (Fanuc)   0i-MD (10.4")
Floor space requirement (with conveyor) mm 3949 x 2676
Max. machine height mm 2909
Machine weight kg 5500