2005 Okuma Macturn 250 5-Axis CNC Lathe with Renishaw Gauging
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This 2005 Okuma Macturn 250 5-axis CNC lathe pairs a B-axis milling head and 6,000 RPM live milling with a 44-position ATC, Renishaw automatic gauging, and a tailstock. It has 21.65" of swing, 39.37" of work length, and a 2.75" bar capacity, with a 30 HP main spindle reaching 5,000 RPM on an OSP-P100L control.
Spindle Bore: 3.15"
Spindle Nose: A2-8
Swing Over Saddle: 20.87"
X-Axis Travel, Upper Turret: 18.70"
X-Axis Travel, Lower Turret: 6.30"
Z-Axis Travel, Upper Turret: 40.06"
Z-Axis Travel, Lower Turret: 45.47"
Y-Axis Travel: 6.30" (+3.15" to -3.15")
C-Axis: 360° with 0.001° Control
B-Axis: 210° with 1° Indexing
Milling Spindle Speed: 6,000 RPM
Milling Spindle Power: 15/10/7.5 HP
Tailstock Quill Diameter: 3.54"
Tailstock Taper: MT5
Tailstock Quill Travel: 5.91"
Approximate Weight: 25,300 lbs
Approximate Dimensions: 170" x 100" x 114"
OSP-P100L Control
B-Axis Milling Head with Live Milling
44-Position Automatic Tool Changer
Lower Turret
Collet-Type Chuck with Kitagawa Hydraulic Actuator
Renishaw Automatic Gauging
C-Axis Zero Offset
Turret and Tailstock Collision Countermeasure
Lift-Up Chip Conveyor
This 2005 Okuma Macturn 250 5-axis CNC lathe pairs a B-axis milling head and 6,000 RPM live milling with a 44-position ATC, Renishaw automatic gauging, and a tailstock. It has 21.65" of swing, 39.37" of work length, and a 2.75" bar capacity, with a 30 HP main spindle reaching 5,000 RPM on an OSP-P100L control.
The Okuma Macturn 250, also searched as Okuma MacTurn 250, Macturn 250BB-2S/1000, Macturn 250-2S, or Macturn250, is a 5-axis CNC turning center with B-axis milling (multitasking mill-turn).
This 2005 machine has 18.70" of upper turret X-axis travel, 40.06" of upper Z-axis travel, and 6.30" of Y-axis travel, with a 360° C-axis and a 210° B-axis. The milling spindle is rated at 15/10/7.5 HP, and the machine also has a lower turret, an MT5 programmable tailstock, a collet-type chuck with a Kitagawa hydraulic actuator, and a lift-up chip conveyor. It has approximate dimensions of 170" x 100" x 114" and an approximate weight of 25,300 lbs.
All specifications are approximate, provided by the seller, and subject to buyer verification.
Imperial
| # Axis | 5 |
| Swing | 21.65" |
| Machining Length | 39.37" |
| Chuck Size | 8" |
| Bar Capacity | 2.75" |
| Power | 30 hp |
| Max RPM | 5,000 RPM |
| Turning Dia | 21.65" |
| Tailstock | Yes |
| Control | CNC (OKUMA) |
Spindle Bore: 3.15"
Spindle Nose: A2-8
Swing Over Saddle: 20.87"
X-Axis Travel, Upper Turret: 18.70"
X-Axis Travel, Lower Turret: 6.30"
Z-Axis Travel, Upper Turret: 40.06"
Z-Axis Travel, Lower Turret: 45.47"
Y-Axis Travel: 6.30" (+3.15" to -3.15")
C-Axis: 360° with 0.001° Control
B-Axis: 210° with 1° Indexing
Milling Spindle Speed: 6,000 RPM
Milling Spindle Power: 15/10/7.5 HP
Tailstock Quill Diameter: 3.54"
Tailstock Taper: MT5
Tailstock Quill Travel: 5.91"
Approximate Weight: 25,300 lbs
Approximate Dimensions: 170" x 100" x 114"
OSP-P100L Control
B-Axis Milling Head with Live Milling
44-Position Automatic Tool Changer
Lower Turret
Collet-Type Chuck with Kitagawa Hydraulic Actuator
Renishaw Automatic Gauging
C-Axis Zero Offset
Turret and Tailstock Collision Countermeasure
Lift-Up Chip Conveyor
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