CCD/2

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The Bungard CCD/2 is a high quality Computer Controlled Drilling machine with semi-automatic tool change. In contrast to the CCD/MTC the CCD/2 has a half sized work area (325 x 250 compared to 325 x 495mm) and an integrated control unit underneath the table.

Compared to the ATC models, the software interrupts the operation during the tool change and the new tool is changed manually (turning the knob changes by a quarter turn; motors remain empowered and hold the position).

The CCD/2 has the same robustness and precision as all the other CCD models. It is ideal as an entry-level model for isolation milling. If you want to operate the CCD/2 with cooling, you need to protect the control unit from the cooling. Please contact us beforehand.

In contrast to all other CCD models, the machine zero point is at the front left. The X axis is the traverse over the table, whereas the Y-axis is located on table level. The CCD/2 can not be converted to automatic tool change. If you possibly want to upgrade at a later time, please contact us before purchase. If necessary we can create a special version.

 

Technical Data:

Power supply: 110-240 V, 50-60 Hz + vacuum cleaner (1500W)
Range of RPM: 30.000 – 63.000 
Traveling speed: 1 – 9000 mm/min
Software resolution: 0,0001mm (0,1µm) 
Mechanical resolution: step resolution: Software selectable: 1 mil, ½ mil, ¼ mil (= 6.35 Mikrometer)
Tool diameter: 0.1mm – 3,175mm (recommended, bigger tool diameter possible)
Position accuracy: 20 ppm (0.002%) over the entire work space:
Maximum position speed per axis: 9000/mm/min (=150 mm/s)
Maximum working speed per axis:

9000/mm/min (=150 mm/s), individual setting on a per-tool basis, independent from position speed

Drill speed: 5/s (= 18.000 holes/h= 300 holes/min)
Required Accessories: Computer
Board fixation:

span fixing, clamp fixing, reference pin system, stack processing possible
Option: vacuum fixation

 

  CCD 2
Weight kg 30
Dimension mm 700x550x300
Work area mm 270x325x38
Tool change no

 

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