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Stable machining of large workpieces
Stable machining achieved even with difficult-to-chuck thin, large-diameter workpieces and unbalanced, odd-shaped components.
  • Pulley
    Pulley
  • Bearing
    Bearing
  • Valve body
    Valve body
  • Large machining area can accommodate a wide range of applications
    Large machining area achieved with small footprint. Sufficient space (maximum swing: ø800 mm/V760EX, ø1,000 mm/V920EX) for chucking of odd-shaped workpieces is also provided, meeting a wide range of customer machining needs.
    Large machining area can accommodate a wide range of applications
  • Advanced, highly rigid construction enables powerful and very accurate machining
    A rock-solid rectangular column is firmly secured to a rigid base with excellent damping performance. Minimal tool-to-column guideway distance assures the rigidity needed to withstand heavy-duty cutting loads. Moreover, the box ways for the X and Y axes help to achieve heavy-duty cutting of big components at high accuracies.
    Highly rigid structure with column fixation and saddle movement
  • The features of vertical lathes provide for highly accurate, stable machining
    Since the adhesive weight of a workpiece helps clamp it to the chuck's reference surface.
    This prevents workpiece warp, and accommodates thin, large-diameter, or heavy workpieces.
    With fixtures for odd-shaped components, manual part load/unload (without holding the part in place) is also easy.
  • Machining capacity (actual data)
    Machining capacity (actual data)
Process-intensive machining with powerful milling
More powerful, can use greater number of tools
More powerful, can use greater number of tools
V760EX

Turning, drilling, end milling all done on a single machine to accommodate a wide range of applications. A much more powerful milling tool spindle than on previous machines enables more powerful cutting and a wider range of process-intensive machining. The turret minimizes interference with neighboring tools so that millling tools can be attached in all 12 locations.

Applications from turning to milling can be done with a single chucking, reducing the work in progress storage space and between process waiting times. Chucking error during workpiece installation can also be eliminated for higher machining accuracies.

Innovative shop floor productivity in many types of production
High productivity with 2 roles by 1 machine (2SP-V760EX, 2SP-V920EX)
High productivity with 2 roles by 1 machine (2SP-V760EX, 2SP-V920EX)

The 2-spindle spec 2SP-V760EX, 2SP-V920EX combines a standard R (right) machine and reverse structure L (left) machine and is operated with a single controller.
This gives the maximum productivity with the minimum floor space by shortening lead times and cutting down on intermediate work in progress.
The separated right-left structure also enables stable machining that is unaffected by the machining vibration of the other spindle.

  • Compact lines that minimize robot travel can be built.

Machine Specifications

Item Unit V760EX 2SP-V760EX
L M L M
Capacity Max turning diameter mm (in.) ø760 (29.92)
Max swing diameter mm (in.) ø800 (31.50)
Swing on carriage mm (in.) ø610 (24.02)
Max work length (height) mm (in.) 770 (30.31)
Max workpiece weight (w/ chuck) kg (lb) 500 (1,100) [When limited to 1,000 kg/200 min-1]
Height from floor to spindle nose*1 mm (in.) 1,085 (42.72)
Travel X-axis travel mm (in.) 390 (15.35)
Z-axis travel mm (in.) 770 (30.31)
C-axis travel Degrees 360 (minimum control angle 0.001) 360 (minimum control angle 0.001)
Spindle Spindle speed min-1 20 to 2,000
Spindle speed ranges 2 auto ranges (2-speed motor coil switching)
Spindle nose shape JIS A2-11
Spindle bore diameter mm (in.) ø92 (3.62)
Spindle front bearing diameter mm (in.) ø160 (6.30)
Turret Turret type V12 M-V12 V12 + V12 M-V12 + M-V12
No. of tools 12 L/M: 12 12 + 12 L/M: 12 + 12
OD tool shank dimensions mm (in.) □25, □32 (1, 1-1/4)
ID tool shank diameter mm (in.) ø40, ø50, ø63 (1.57, 1.97, 2.48)
Milling tool Milling tool spindle speed min-1 4,000 4,000
Milling tool spindle torque N-m OSP:57.8/33.1 (25min/cont)
FANUC:70/30 (inter/cont)
OSP:57.8/33.1 (25min/cont)
FANUC:70/30 (inter/cont)
Milling tool speed range Infinitely variable Infinitely variable
Feedrates Rapid traverse X, Z-axis m/min (fpm) X: 24 (78.74), Z: 24 (78.74)
Rapid traverse C-axis min-1 20 20
Cutting feedrate X, Z-axis mm/rev 0.001 to 300.000
Motor Spindle drive kW (hp) 30/22 (40/30) (30 min/cont) 30/22 (40/30) (30 min/cont) × 2
Milling tool spindle motor kW (hp) OSP: 7.5/4.3 (10/5.7)
(25 min/cont)
FANUC: 5.5 (cont)
OSP: 7.5/4.3 (10/5.7)
(25 min/cont)
FANUC: 5.5 (cont)
Axis drive motors kW (hp) OSP
X: 3.5 (4.7), Z: 4.6 (6.1) FANUC
X: 4.0 (5.3), Z: 4.0 (5.3)
OSP
X: 3.5 (4.7), Z: 5.2 (6.9) FANUC
X: 4.0 (5.3), Z: 4.0 (5.3)
OSP
X: 3.5 (4.7), Z: 4.6 (6.1) FANUC
X: 4.0 (5.3), Z: 4.0 (5.3)
OSP
X: 3.5 (4.7), Z: 5.2 (6.9) FANUC
X: 4.0 (5.3), Z: 4.0 (5.3)
Coolant pump motors (50 Hz/60 Hz) kW (hp) Turret: 0.25/0.25 (0.3/0.3) shower: 0.37/0.55 (0.5/0.7)
Machine Size Machine height*1 mm (in.) 3,489 (137)
Required floor space (length × width)*2 mm×mm (in.) 1,842 × 2,732 (72.52×107.56) 3,680 × 2,732 (144.88×107.56)
Machine weight kg (lb) 8,500 (18,700) 8,700 (19,140) 17,000 (37,400) 17,400 (38,280)
CNC OSP-P300LA, FANUC 0i-TF

*1. Machine height and center height may become taller depending on attached cylinder type

*2. Including tank, not including operation panel

Item Unit V920EX 2SP-V920EX
L M L M
Capacity Max turning diameter mm (in.) ø920 (36.22)
Max swing diameter mm (in.) ø1,000 (39.37)
Swing on carriage mm (in.) ø710 (27.95)
Max work length (height) mm (in.) 860 (33.86)
Max workpiece weight (w/ chuck) kg (lb) 1,200 (2,640) [When limited to 2,000 kg/200 min-1)
Height from floor to spindle nose*1 mm (in.) 1,150 (45.28)
Travel X-axis travel mm (in.) 485 (19.09)
Z-axis travel mm (in.) 860 (33.86)
C-axis travel Degrees 360 (minimum control angle 0.001) 360 (minimum control angle 0.001)
Spindle Spindle speed min-1 20 to 1,250
Spindle speed ranges 2 auto ranges (2-speed motor coil switching)
Spindle nose shape JIS A2-11
Spindle bore diameter mm (in.) ø110 (4.33)
Spindle front bearing diameter mm (in.) ø200 (7.87)
Turret Turret type V12 M-V12 V12 + V12 M-V12 + M-V12
No. of tools 12 L/M: 12 12 + 12 L/M: 12 + 12
OD tool shank dimensions mm (in.) □25, □32 (1, 1-1/4)
ID tool shank diameter mm (in.) ø40, ø50, ø63 (1.57, 1.97, 2.48)
Milling tool Milling tool spindle speed min-1 4,000/3,000 (inter/cont) 4,000/3,000 (inter/cont)
Milling tool spindle torque N-m OSP: 125.6/42
(inter/cont)
OSP: 125.6/42
(inter/cont)
Milling tool speed range Infinitely variable Infinitely variable
Feedrates Rapid traverse X, Z-axis m/min (fpm) X: 24 (78.74), Z: 24 (78.74)
Rapid traverse C-axis min-1 20 20
Cutting feedrate X, Z-axis mm/rev 0.001 to 300.000
Motor Spindle drive kW (hp) 30/22 (40/30) (30 min/cont) 30/22 (40/30) (30 min/cont)×2
Milling tool spindle motor kW (hp) OSP: 5.6 (7.5) (cont)
FANUC: 5.5 (7.3) (cont)
OSP: 5.6 (7.5) (cont)
FANUC: 5.5 (7.3) (cont)
Axis drive motors kW (hp) OSP X: 3.5 (4.7), Z: 5.2 (6.9)
FANUC X: 4.0 (5.3), Z: 5.0 (6.7)
Coolant pump motors (50 Hz/60 Hz) kW (hp) Turret: 0.28/0.46 (0.37/0.61) shower: 0.39/0.62 (0.52/0.83)
Machine Size Machine height *1 mm (in.) 3,693 (145.39)
Required floor space (length × width) *2 mm×mm (in.) 2,252 × 2,845 (88.66×112.01) [3,302 × 2,845 (130.00×112.01)]*3 4,500 × 2,845 (177.17×112.01)
Machine weight kg (lb) 11,400 (25,080) 11,700 (25,740) 22,800 (50,160) 23,400 (51,480)
CNC OSP-P300LA, FANUC 0i-TF

*1. Machine height and center height may become taller depending on attached cylinder type

*2. Including tank, not including operation panel

*3: With ATC specs