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Achieve ideal balance for 1-2 processes
Achieve ideal balance for 1-2 processes
Highly efficient machining with spindles with same capacity on left and right
Left and right spindles equipped with high accuracy integral motor/spindles make part transfer possible during spindle operation with synchronized C axis control.
LT2000 EX LT3000 EX
Spindle motor 11.5/7.5 kW
(5 min/cont)
22/15 kW
(30 min/cont)
Bar dia Standard spindle ø51mm ø65mm*2
Big-Bore spindle ø65mm*1 ø80mm
  • *1. Left spindle only
  • *2. Up to ø69 mm is possible with 10-inch chuck.
  • Note: The chuck/cylinder used may limit machinable bar diameters.
Turrets with the same upper and lower capacity enable full process-intensive machining
V16 turrets are used on both top and bottom to handle complex shape, multi-process, high mix production. Setup change time can be shortened with permanent tool sets.
LT2000 EX LT3000 EX
Milling-tool spindle motor 5.5/3.7 kW
(2 min/cont)
7.1/4.1 kW
(25 min/cont)
Rapid traverse X axis: 30 m/min, Z axis: 40 m/min
Achieve the best production system with our abundant lineup
Achieve even greater productivity and process-intensive machining by selecting specifications matched to use, such as simultaneous machining with 3 upper/lower turrets or simultaneous upper/lower Y-axis machining.
Achieve the best production system with our abundant lineup
Spec variations
Minimize takt time with third turret (Optional)
Well-balanced cycle times achieved with simultaneous machining using upper left and right turrets and lower turret. Cycle times can be significantly shortened.
Example of spool
45% shorter
Y-axis specifications (Optional) added on all turrets
Simultaneous upper/lower Y-axis machining possible.
LT2000 EX LT3000 EX
Y-axis travel 95 mm
YA, YB, YC: +50 to −45
125 mm
YA, YB, YC: +70 to −55

Machine Specifications

Model   LT2000 EX
2-turret specs 3-turret specs
2M 1MY 2MY 3M 2MY 3MY
Capacity Swing over saddle mm (in.) ø400 (ø15.75)
Max machining dia ×
length*1
mm (in.) ø210 × L130 (ø8.28 × L5.12)
Distance between noses mm (in.) 960 (37.80) 990 (38.98)
Travel X axis mm (in.) XA, XB: 205 (+175 to −30) (8.07 (+6.89 to −1.18)) XA, XB, XC: 205 (+175 to −30) (8.07 (+6.89 to −1.18))
Z axis mm (in.) ZA, ZB: 700 (27.56), W: 730 (28.74) ZA, ZC: 400 (15.75), ZB: 730 (28.74), W: 760 (29.92)
Y axis mm (in.) - YA: 95 (3.74)
(+50 to −45)
(+1.97 to −1.77)
YA, YB: 95 (3.74)
(+50 to −45)
(+1.97 to −1.77)
- YA, YB: 95 (3.74)
(+50 to −45)
(+1.97 to −1.77)
YA, YB, YC: 95 (3.74)
(+50 to −45)
(+1.97 to −1.77)
C axis deg 360 (minimum control angle 0.001)
Spindle (L/R) Speed min-1 50 to 6,000 [50 to 5,000 (Left spindle only)]
Speed ranges 2 auto ranges (motor coil switching, 2 ranges)
Spindle nose ø140 flat [JIS A2-6 (Left spindle only)]
Spindle bore /
Front bearing ID
mm (in.) ø62/100 (ø2.44/3.94) [ø80/120 (ø3.15/4.72) (Left spindle only)]
Turret Type Multitasking V16 [V12]
No. of tools 16 [12] (L, M)
OD tool shank mm (in.) □20/ø32 (□0.79/ø1.26)
Milling tool spindle speed min-1 45 to 6,000
Rapid traverse X axis m/min (ipm) 30 (1,181)
Z axis m/min (ipm) 40 (1,575)
Y axis m/min (ipm) - 15 (591) - 15 (591)
W axis m/min (ipm) 32 (1,260)
C axis min-1 200
Motors Main spindles kW (hp) L/R: 11.5/7.5 (15.3/10) [22/15 (30/20)] (5 min/cont)
Milling tool kW (hp) 5.5/3.7 (7.5/5) (2 min/cont)
X axis kW (hp) XA: 3.5 (4.7), XB: 3.0 (4) XA, XC: 3.5 (4.7), XB: 3.0 (4)
Z axis kW (hp) ZA, ZB: 3.5 (4.7) ZA, ZB, ZC: 3.5 (4.7)
Ys axis kW (hp) - YsA: 3.5 (4.7) YsA: 3.5 (4.7)
YsB: 2.2 (3)
- YsA: 3.5 (4.7)
YsB: 2.2 (3)
YsA, YsC: 3.5 (4.7)
YsB: 2.2 (3)
Coolant motor (50/60 Hz) kW (hp) 0.55/0.75 (0.7/1) × 3 0.55/0.75 (0.7/1) × 4
Machine size Height mm (in.) Side discharge: 2,285 (89.96)
Rear discharge: 2,435 (95.87)
Side discharge: 2,301 (90.59)
Rear discharge: 2,451 (96.50)
Side discharge: 2,285 (89.96)
Rear discharge: 2,435 (75.87)
Side discharge: 2,301 (90.59)
Rear discharge: 2,451 (96.50)
Floor space (including tank) mm × mm (in.) Side discharge: 3,745 × 2,464 (147.44 × 97.01), Rear discharge: 3,231 × 3,417 (127.20 × 134.53)
Weight (with CNC) kg (Ib) 8,500 (18,700) 9,000 (19,800) 9,300 (20,460) 9,800 (21,560)
CNC OSP-P300LA

*1: Rough dimensions for work lengths that can be axially milled simultaneously on 2 turrets

[ ] Optional

Model   LT3000 EX
2-turret specs 3-turret specs
2M 1MY 2MY 3M 2MY 3MY
Capacity Swing over saddle mm (in.) ø550 (ø21.66)
Max machining dia ×
length*1
mm (in.) ø350 × L200 (ø13.78 × L7.88)
Distance between noses mm (in.) 1,200 (47.25)
Travel X axis mm (in.) XA, XB: 255 (+225 to −30) (10.04 (+8.86 to −1.18)) XA, XB, XC: 255 (+225 to −30) (10.04 (+8.86 to −1.18))
Z axis mm (in.) ZA, ZB: 930 (36.61), W: 940 (37.01) ZA, ZC: 480 (18.90), ZB: 930 (36.61), W: 940 (37.01)
Y axis mm (in.) - YA: 125 (4.92)
(+70 to −55)
(+2.76 to −2.17)
YA, YB: 125 (4.92)
(+70 to −55)
(+2.76 to −2.17)
- YA, YB: 125 (4.92)
(+70 to −55)
(+2.76 to −2.17)
YA, YB, YC: 125 (4.92)
(+70 to −55)
(+2.76 to −2.17)
C axis deg 360 (minimum control angle 0.001)
Spindle (L/R) Speed min-1 45 to 5,000 [45 to 4,200]
Speed ranges 2 auto ranges (motor coil switching, 2 ranges)
Spindle nose A2-6 [A2-8]
Spindle bore /
Front bearing ID
mm (in.) ø80/120 (ø3.15/4.72) [ø91/140 (ø3.58/5.51)]
Turret Type Multitasking V16 [V12]
No. of tools 16 [12] (L, M)
OD tool shank mm (in.) □25/ø40 (□0.98/ø1.57)
Milling tool spindle speed min-1 45 to 6,000
Rapid traverse X axis m/min (ipm) 30 (1,181)
Z axis m/min (ipm) 40 (1,575)
Y axis m/min (ipm) - 20 (787) - 20 (787)
W axis m/min (ipm) 40 (1,575)
C axis min-1 200
Motors Main spindles kW (hp) L/R: 22/15 (30/20) [30/22 (40/30)] (30 min/cont)
Milling tool kW (hp) 7.1/4.1 (9.5/5.5) (25 min/cont)
X axis kW (hp) XA, XB: 3.5 (4.7) XA, XB, XC: 3.5 (4.7)
Z axis kW (hp) ZA, ZB: 3.5 (4.7) ZA, ZB, ZC: 3.5 (4.7)
Ys axis kW (hp) - YsA: 3.5 (4.7) YsA: 3.5 (4.7)
YsB: 2.2 (3)
- YsA: 3.5 (4.7)
YsB: 2.2 (3)
YsA, YsC: 3.5 (4.7)
YsB: 2.2 (3)
Coolant motor (50/60 Hz) kW (hp) 0.55/0.75 (0.7/1) × 3 0.55/0.75 (0.7/1) × 4
Machine size Height mm (in.) Side discharge: 2,650 (104.33)
Rear discharge: 2,750 (108.27)
Floor space (including tank) mm × mm (in.) Side discharge: 4,504 × 2,750 (177.32 × 108.27), Rear discharge: 3,994 × 3,743 (157.24 × 147.36)
Weight (with CNC) kg (Ib) 11,200 (24,640) 12,600 (27,720)
CNC OSP-P300LA

*1: Rough dimensions for work lengths that can be axially milled simultaneously on 2 turrets

[ ] Optional