DTC 250B

Category:

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