S40/50 x 2000 to 6000

S40/S50 Slant Bed CNC Lathes

The Top-Turn S40/S50 Series Slant Bed CNC Lathes are designed based on years of experience working with customers requiring large swing-over-bed, large bore, and long work pieces. These machines can achieve low rotation speed and high-torque performance, while offering a sturdy structure to ensure high stability and precision during heavy-duty cutting. Plus the 45-degree oblique bed and modular sheet-metal housing offer convenient loading and unloading of super-long and oversized work pieces.

Specifications:	S40	S40C	S50	S50C
WORKING CAPACITY
Center height	20" (505mm)		25" (637mm)
Swing over bed	40" (1010mm)		50" (1275mm)
Swing over Carriage	26.75" (680mm)		38.12" (970mm)
Distance between centers	78~236" (2000~6000mm)
BED
Width	58" (1475mm)
SPINDLE
Spindle speed	1-600 rpm		1-500 rpm
Spindle nose	A2-15; Option: A2-20, A2-28		A2-15; Option: A2-20, A2-28
Spindle motor	30/35 HP (22/26/ kW) Options: 40/50 HP (30/37 kW), 50/60 HP (37/45 kW) 80/100 HP (60/75 kW) 137 HP (100 kw)
Spindle bore	Ø9" (230mm) Options: 12.5" (318mm), 14.1" (360mm), 16.1" (410mm), 21" (535mm)
TURRET
Type	Servo
Number of tool stations	12
Tool shank cross section	1.57" (40mm)
Tool shank diameter	2.36" (60mm)
TRAVELS
X axis travel (box way)	21" (535mm)		26" (662mm)
Z-axis travel (box way)	same as distance between centers
Cutting feedrate	0.00004-20 in/rev (0.001-500mm/rev)
Ballscrew diameter (X-axis)	1.97" (50mm) x P10
Ballscrew Diameter (X-Axis)	2.48" (63mm) X P10 (over 5m use linear motor)
TAILSTOCK
Quill diameter	9.25" (235mm)
Quill travel	9.84" (250mm)
Quill taper	MT #6
C-AXIS
Quill diameter	---	Servo VDI50, 12-station	---	Servo VDI50, 12-station
Motor	---	7.5/11 kW	---	7.5/11 kW
Speed	---	5,000 rpm	---	5,000 rpm
Spindle resolution	---	0.001°	---	0.001°
MOTORS
AC Servo	12 HP (9 kW)
Hydraulic pump motor	5 HP (3.75 kW)
Coolant pump motor	1.5 HP (1.1 kW)
MACHINE SIZE
W x H	136.6 x 134" (3470 x 3400mm)		136.6 x 134" (3470 x 3400mm)
L (2000mm)	319" (8100mm)		319" (8100mm)
Weight	68,343 lb (31000kg)		70,548 lb (32000kg)

Standard Features:

Fanuc Oi-TC Package with 8.4" LCD Color Monitor
30/37 HP (22/26kW) AC Spindle Motor
12 HP (9kW) AC Servo Motor
Spindle Bore Ø230mm (9")
Headstock Lubrication Oil Tank
Oil Thermal Control Device
Electric Cabinet Air Conditioner
Built-in Type Rotating Tailstock Quill MT#6
Hydraulic Power Tailstock
Baruffaldi 12-Station Servo Turret
Boring Tool Holder x 4pcs. (I.D. 60mm)
Tray Type Chip Conveyor and Chip Cart
Slide Way and Ballscrew Lubrication System
High Pressure Coolant Pump
Full Safety Guard
Leveling Pad, Screw, Nut
Tool Box and Kits
Work Light
Operation Manual and Part List

Optional Features:

Enlarged spindle bore to 21"
Enlarged spindle motor to 137 HP
Bearing Supporter Steady rest (bearing supporter)
Self-Centering Hydraulic Steady Rest
Renishaw touch probe
Tool measuring system
Linear scale on X axis
Rear Chuck
Bar feed interface
Parts catcher
Auto door
C-Axis and live tooling - 12 station VDI50,
VDI60 or VDI 80 turret
Control options: Fanuc 18i-TB, Fanuc 21i-TB, Siemens 810D

S40/50 x 2000 to 6000

S40/S50 Slant Bed CNC Lathes

Standard Features:

Optional Features:

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