Lathe CNC BNC Series 60″ - 80″ Swing

Lathe CNC BNC Series 60″ – 80″ Swing

MEGABORE LG SERIES
LG Model
Lathes CNC Hollow Spindle LD Series

Lathe CNC BNC Series 60″ – 80″ Swing

Description

FLAT BED 2 SHEAR BED

Lathe CNC Megabore BNC Series 60″ – 80″ Swing. 7″ – 32 ” Hollow spindle.

BNC Series 60″ – 80″ Swing. 7″ – 32 ” Hollow spindle.

Model number = swing in inches.

ITEM	UNIT	BNC-60	BNC-70	BNC-80
CAPACITY
Centre height	mm (in.)	805 (31.69)	930 (36.61)	1055 (41.53)
Swing over bed	mm (in.)	1,550mm	1,800mm	2,050mm
Swing over cross slide	mm (in.)	1,070mm	1,320mm	1,570mm
Distance between centres	mm (in.)	1500 (59.05), 2000 (78.74), 3000 (118.11), 4000 (157.48), 5000 (196.85), 6000 (236.22), 7000 (275.59), 8000 (314.96), 9000 (354.33), 10000 (393.70), 11000 (433.07), 12000 (472.44)
BED
Width	mm (in.)	920 (36.22)
CARRIAGE
Width of cross slide	mm (in.)	500 (19.68)
TURRET
Standard tool post		Auto 4-way / Polygon Disc / VDI disc
No. of tool stations		H4;H6 / V12 / V8;V12
Turning Tool Size	mm (in.)	32 x 32 (1.25)
Boring Tool Size(max.)	mm (in.)	63 (2.5)
TRAVEL
Cross slide(X axis) travel	mm (in.)	950 (37.4)
Longitudinal(Z axis) travel	mm (in.)	1500 (59.05), 2000 (78.74), 3000 (118.11), 4000 (157.48), 5000 (196.85), 6000 (236.22), 7000 (275.59), 8000 (314.96), 9000 (354.33), 10000 (393.70), 11000 (433.07), 12000 (472.44)
Cutting feed rate	mm(in.)/rev	X axis : 0.001~250(0.00004~9.84) ; Z axis : 0.001~400(0.00004~15.75)
Rapid travel	M.(Ft.)/min	X axis : 6(19.68) ; Z axis : 6(19.68)
Ballscrew diameter	mm (in.)	X axis : 50(1.96) ; Z axis : 80(3.14)
TAILSTOCK
Quill type		Built-in type, Rotating tailstock quill
Quill diameter	mm (in.)	235(9.25)
Quill travel	mm (in.)	200(7.87)
Internal taper of quill		MT#6
MOTOR
Headstock oil refrigerator		18,000BTU(4,500Kcal)
Main spindle	KW(HP)	30/37(40/50)-STD. ; 37.5/45(50/60)-OPT.
Axis servo	KW(HP)	X axis : 7(9.387) ; Z axis : 7(9.387)
Hydraulic tank	KW(HP)	3.7(5)
Coolant pump	KW(HP)	1.05(1.4)
Controller		FANUC 0i-TF series-STD ; FANUC 31i-B series / Other required-OPT.