VTM-1200YB

VTM-120YB

Capacity
Max.cutting diameter – Ø1200mm
Max.cutting length – 1,080mm
Max.Workpiece weight (including chuck) – 2,500kg
Distance from spindle nose to floor – 1,155mm
Travels
X axis – 1,270mm
Y axis – ±500mm
Z axis – 1,080mm
Spindle
Spindle nose type – Ø380mm flat nose
Front bearing diameter – Ø260mm
Spindle bore taper – 1/20
Spindle hole diameter – Ø160mm
Spindle speed range shift – Stepless
Spindle speed range – 4~200(low speed) 6~600rpm(High speed)
Spindle speed override – 50~150%
Turret
Turret type – ATC single tool (BT50 or CAT 50)
Max tool Magazine capacity – 36 tools
Max tool length – 400mm
Max tool weight – 30kg
Tool shank height – 25mm
Boring bar shank dia. – 40mm
Front bearing diameter – Ø90mm
Tool spindle
Spindle speed range shift – Stepless
Max.spindle speed range – 3,000 rpm
Indexing range of B-axis – 90deg
Least command increment of B-axis – 5deg
Feedrates
Rapid traverse – X: 16m/min; Y:16m/min; Z:16m/min; C: 20rpm
Cutting feed rate range X,Y,Z : 1~6 m/min
Feed rate override – 0~200%
Motors
Work Spindle – AC30/18,5kW (Low speed); AC30/22kW(High speed)
Tool Spindle – AC15/11kW (30min/cont) (with side thru coolant)
Machine size
Height – 4,140 mm
Floor space – 5,610 x 5,265mm
Weight – 26,000 kg
CNC System – Okuma OSP-P200L