Lathes CNC Hollow Spindle 9″ - 30″ Bore , 50″- 60″ Swing, SB Series

Lathes CNC Hollow Spindle 9″ – 30″ Bore, 50″- 60″ Swing, SB Series

MEGABORE LG SERIES
LG Model
Lathes CNC Hollow Spindle LD Series

Lathes CNC Hollow Spindle 9″ – 30″ Bore, 50″- 60″ Swing, SB Series

Description

A Hollow Spindle CNC Lathe

Megabore, heavy duty slant bed, SB Series

ITEM	UNIT	SB-50	SB-55	SB-60
CAPACITY
Centre height	mm (in.)	765 (30.11)	845 (33.26)	925 (36.41)
Swing over bed	mm (in.)	1095 (43.11)	1180 (46.45)	1265 (49.8)
Swing over cross slide	mm (in.)	1025 (40.35)	1110 (43.7)	1195 (47.04)
Distance between centres	mm (in.)	700 (27), 1200 (47), 1700 (67), 2200 (86) 3200 (126), 4200 (166), 5200 (206)
BED
Width / Slant angle	mm (in.) / deg	1730 (68.11) / 60°
CARRIAGE
Width of cross slide	mm (in.)	600 (23.62)
TURRET
Standard tool post		Polygon Disc / VDI disc
No. of tool stations		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.)	630 (24.8)
Longitudinal(Z axis) travel	mm (in.)	700 (27), 1200 (47), 1700 (67), 2200 (86) 3200 (126), 4200 (166), 5200 (206)
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.

Note :
(1) X and Z axes actual cutting diameter will change when equipped with different turrets.
(2) Specifications are subject to change without notice for improvement