Stable accuracy
- Powerful machining of medium to large cubic and odd-shaped workpieces
- The box-type base and column make a highly dependable, highly rigid structure
- Workpiece deadweight pressed on vertical chuck helps stabilize machining
Highly rigid construction
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Turret
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Stable machining achieved with workpiece deadweight sitting tight on chuck
The workpiece deadweight itself helps provide a firm seat on the chuck reference surface. Without excessive workpiece restraint, distortion and pressure marks can be prevented to achieve highly accurate machining of thin to large and heavy workpieces.
Manual part load/unload, without holding it, is also easy for irregularly shaped workpieces that require clamps.
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Powerful machining
- Using motors with wide constant-power ranges
- Headstock with flange construction to minimize effects of thermal deformation and vibration
Spindle
- The headstock has a flange construction and is solidly fixed to a box-type base. This minimizes the effects of thermal deformation and vibration.
- A powerful motor with a wide constant-power range is used for the spindle. Combining this with a big bore spindle enables powerful heavy-duty cutting.
| V40R/2SP-V40 | V100R | |
| Spindle type | A2-8 | Flat ø380 (14.96) |
| Outside diameter | ø120 (4.72) | ø200 (7.87) |
| Inside diameter | ø77 (3.03) | ø110 (4.33) |
mm(in.)
High productivity
- Zero WIP (work in progress) with process-intensive machining.
- Raise productivity with multitasking applications.
Two-spindle lathe (2SP-V40):
High productivity with double the performance on one machine
Because of the separate L/R structures, machining vibration does not affect the other spindle.
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VIDEO 2SP-V40:
Machine Specifications:
| Item | Unit | V40R | 2SP-V40 | V100R | |
| Capacity | Max turning diameter | mm (in.) | ø400 (15.75) | ø1,000 (39.37) | |
| Max swing diameter | mm (in.) | ø500(19.69) | ø1,250 (49.21) | ||
| Max turning length | mm (in.) | 450 (17.72) | 890 (35.04) | ||
| Max chuck size | mm (in.) | ø450 (17.72) | ø1,010 (39.76) | ||
| Max workpiece weight*1 | kg (lb) | 300 (660) 400 kg/800 min-1 *2 |
1,200 (2,640) 2,000 kg/200 min-1 *2 |
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| Travel | X axis | mm (in.) | 265 (10.43) | 565 (22.24) | |
| Z axis | mm (in.) | 450 (17.72) | 890 (35.04) | ||
| Spindle | Speed | min-1 | 25 to 2,500 | 13 to 1,250 | |
| Speed ranges | Infinitely variable | 2 auto ranges (2 range motor coil switching) |
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| Type of nose | A2-8 | Flat ø380 (ø14.96) | |||
| Front bearing dia | mm (in.) | ø120 (4.72) | ø200 (7.87) | ||
| Bore dia | mm (in.) | ø77 (3.03) | ø110 (4.33) | ||
| Floor to spindle nose | mm (in.) | 960 (37.80) | 1,170 (46.06) | ||
| Spindle support | 2-point roller bearing | ||||
| Turret | Turret type | V12 | |||
| OD tool shank dimensions | mm (in.) | □25 (1) | □32 (1-1/4) | ||
| ID tool shank diameter | mm (in.) | ø40, ø50 (1.57, 1.97) | ø40, ø50, ø63 (1.57, 1.97, 2.48) | ||
| Feed Axis | Rapid traverse X axis | m/min (fpm) | 24 (78.74) | ||
| Rapid traverse Z axis | m/min (fpm) | 24 (78.74) | |||
| Motor | Spindle drive OSP | kW (hp) | 22/18.5 (30/25) (30 min/cont) | 45/37 (60/50) (5 min/10 min) | |
| Spindle drive FANUC | kW (hp) | 22/18.5 (30/25) (30 min/cont) | 45/37 (60/50) (10 min/15 min) | ||
| Machine Size | Required floor space (width × depth) | mm (in.) | 1,705 × 2,788 (67 × 110) | 2,970 × 2,738 (116 × 108) | 2,735 × 3,445 (107 × 135) |
| Machine height | mm (in.) | 3,040 (119) | OSP: 3,510 (138) FANUC: 3,565 (140) |
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| Machine weight | kg (lb) | 7,200 (15,840) | 14,000 (30,800) | 14,000 (30,800) | |
| CNC Control | OSP-P300LA, FANUC 31i-B | ||||
*1. With chuck
*2. Maximum workpiece load and spindle speed when spindle speed is restricted
