مركز التفريز CNC

Nakamura-Tome Super NTJ-B

TECHNICAL DETAILS

Max. turning diameter: 190 mm
Max. turning length: 620 mm
Chuck size: 165 mm
Swing over cross slide: 190 mm

Axes
Travel X1/X2 axes: 345 mm / 167.5 mm
Travel Z1/Z2 axes: 1,240 mm / 685 mm
Y-axis: ±45 mm
B-axis: ±91 °
Rapid traverse X1/X2 axes: 16 m/min
Rapid traverse Z1/Z2 axes: 40 m/min
Servo-controlled: 0.001 °
Hirth coupling: 1 °

Spindles
Spindle speeds: 5,000 rpm for 51 mm (L/R)
Spindle speeds: 4,500 rpm for 65 mm (L only)
Bar capacity, left spindle: 65 mm
Bar capacity, right spindle: 51 mm
Drive power left: 18.5 kW
Drive power right: 15.711 kW

Turret
Turret for driven tools: 12-station
Turret for turning tools: 24-station
Tool size (square/round): 25 mm / 32 mm

Control: Fanuc 18 iTB

MACHINE DETAILS

Net weight: 12,500 kg

Automatic hours: 16,212 h
Feed hours: 8,392 h
"Control on" hours: 27,816 h

EQUIPMENT
Spiral interpolation
Air blast left
IRCO interface
Collision monitoring
NT Nurse
NC Kit
Speed correction switch for both spindles
Workspace lighting
Automatic central lubrication, all axes
Mobile coolant tank
Door interlock
Transformer