FEATURES
DETROIT CNC’S DTC 250B series CNC Turning Centers are the best machines in the market for mixed volume, short-run or dedicated high-volume applications.
The ribbed Meehanite cast iron mono-block casting – 45-degree true slant bed box way design prevents machine’s deformation and vibration during heavy duty machining.
The DTC 250B features an A2-6 spindle nose, 8” hydraulic chuck, Ø2.56” bar capacity. The spindle motor is Fanuc 20 HP AC Servo motor with 4,000 rpm maximum spindle speed. The easy maintenance cartridge type spindle design with high precision bearings provide stronger support for heavy duty machining and/or interrupted turning.
The 12-station turret has capacity for 1” OD shank and boring bar holders. Programmable tailstock with programmable quill and bar feeder interface are all standard accessories.
Best of all, DTC 250B comes with powerful FANUC 0i-TF CNC control and Fanuc AC servo drives and motors. This latest control provides most popular functions within his standard features, such as rigid tapping, multiple threads, plus the conversational Manual Guide Oi program. Fanuc 0i-TF is the most powerful and valuable control in its class.
SPECIFICATION
| Capacity: | |
| Swing over bed (Z cover) | Ø20.1” |
| Maximum Machining diameter | Ø14.2″ |
| Maximum turning length | 24″ |
| Distance between centers | 24.2” |
| Spindle: | |
| Spindle nose (ASA) | A2-6 |
| Maximum spindle speed | 4,000 RPM |
| Bar capacity | Ø2.56″ |
| Chuck size | 8” |
| Spindle motor power | 15 HP |
| Travel stroke: | |
| X-axis | 10” |
| Z-axis | 24.2” |
| Rapid travel: | |
| X-axis | 787 IPM |
| Z-axis | 787 IPM |
| Positioning: | |
| X-axis | 0.0002” |
| Z-axis | 0.0002” |
| Repeatability : | |
| X-axis | 0.0001” |
| Z-axis | 0.0001” |
| Turret: | |
| Number of tools | 12-station |
| O.D. tool shank size | 1” |
| Boring bar holder diameter | 1 ¾” |
| Boring bar bushing diameter | Ø3/8,1/2,5/8,3/4,1”& MT#3 |
| Tailstock: | |
| Tailstock travel | 20.7” |
| Quill stroke | 4.7″ |
| Quill diameter | Ø3″ |
| Quill taper | MT-4 |
| General: | |
| Machine net weight | 11,000 lbs. |
| Floor space | 110x75x72” |
ACCESSORIES
Fanuc 0i-TF CNC control
2 year Fanuc components warranty
10.4″ TFT color monitor
Manual Guide 0i
Parts catcher
4000 RPM Spindle w/ high precision bearings
15HP Fanuc Spindle Motor
8” (210mm) 3-jaws Hydraulic Chuck, A2-6
1 set of Soft Jaws
1 set of Hard Haws
Tool Presetter
12 station Servo Turret
3 pcs OD tool holders
2 pcs Boring bar holder (w/CTT)
1 pc Boring bar holder (w/o CTT)
Boring bar bushings 3/8”, 1/2”, 5/8”, 3/4”, 1”
Rigid Tapping
Inch or Metric Programming
3 color cycle light
Coolant tank w/high pressure pump
Auto lubrication system
Bar feeder interface
Chip conveyor and chip pan
Foot pedal for chuck
Operation / electrical manuals
Leveling bolts and pads
Programmable Tailstock & quill
MT#4 live center
Hydraulic quill
Work light
1 year parts warranty
2 year Fanuc components warranty
220V / 60Hz / 3 Phase
