*All specifications are approximations and are subject to verification. The Okuma MacTurn 250-W, an advanced CNC machine, is shown as in the images. Please give us a call if you have any questions before purchasing. All sales are final.*
Machine Details
| Make: |
Okuma |
| Model: |
MacTurn 250-W |
| Year: |
2002 |
| Condition: |
Used Good |
Equipment and Features
- OSP E100L CNC Control
- Powerful (22kw) 30 HP high-torque integral spindle motors
- High speed 5,000 RPM spindles
- Servo driven 40 station ATC with 1.8 sec tool to tool time
- Servo Controlled Full C-Axis on Both Spindles
- 12 Station lower turret with Live tool capability
- Y Axis Capability
- PCMCIA Card Slot
- Tool monitoring system – wear and breakage detection
- Automated Parts Unloading system
- Collet Chuck on Main Spindle
- Collet Chuck on Sub Spindle
- Rigid Tapping on Both Spindles
- Foot Operated Control for Chuck
- High Pressure Coolant System
- Chip Conveyor
- Inbuilt Transformer
- Chiller Unit
|
Capacity
- Max Turning Diameter Upper Turret: 21.25″
- Max Turning Diameter Lower Turret: 11.89″
- Max Swing Upper Turret: 29.5″
- Max Swing with Y Axis: 19.70″
- Max Swing over Cross Slide: 23.6″
- Max Turning Length: 40.15″
- Max Bar Capacity Main Spindle: 2.625″
- Max Bar Capacity Sub Spindle: 2.55″
- Max Weight on Main & Sub Spindle: 1322 lbs
- Max Distance Between Main & Sub Spindle: 52.50″
|
Travels
- X1 Axis Travel Upper: 22.24″
- X2 Axis Travel Lower: 7.36″
- Z1 Axis Travel Upper: 41.3″
- Z2 Axis Travel Lower: 41.3″
- Z2 Axis Travel Lower: 33″
- Y Axis Travel: 6.7″
- W Axis Travel: 41.34″ (Sub Spindle)
- C Axis: 360° (0.001°) Both Spindle
- B Axis Travel: 240°
|
Feedrate
- X & Z Axis: 1417 IPM Rapid Traverse
- Y Axis: 1351 IPM Rapid Traverse
- B Axis: 1181 IPM
|
Spindle
- Main Spindle Bore: 2.99″
- Sub Spindle Bore: 2.99″
- Main Spindle Nose: A2-6
- Sub Spindle Nose: A2-6
- Main Spindle Speed: 35 – 5000 RPM
- Sub Spindle Speed: 35 – 5000 RPM
- Main Spindle Power: 30 HP
- Sub Spindle Power: 30 HP
|
Milling Head
- Single Station Pendulum Head with 40 ATC
- Tool Type: HSK63A
- Spindle Speed: 15-12000 RPM
- Spindle Motor: 25 HP
- Milling Head Indexing: 240°
- Index Time: 0.5 Sec
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Lower Turret
- Capacity: 12 Live Stations Tool
- Holder Type: BMT-55P
- Turret Index Time: 0.2 Second
- OD Tool Size: 1.00″
- ID Tool Size: 1.50″
- Live Tool Speed: 5000 RPM
|
General Specifications
- Power: 47.8 kva, 220v / 3-Phase
- Air Required: 71 PSI
- Overall Dimensions: 192″ x 99″ x 110″ High
- Overall Dimensions: 210″ x 99″ x 110″ High with Chip Conveyor
- Machine Weight: 26,500 lbs Approx.
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