The FU 251 universal milling machine was built in 1983. The machine is
equipped with a table with dimensions (L x W) 1120 x 250 mm. The
mechanical feeds of the working table in the X / Y / Z axis are
respectively 765/230/390 mm, and manual feeds are 785/250/410 mm. The
milling machine has three T-slots with a spacing of 14 mm and a steady
rest. The total weight of the machine is 2 tons.
Technical data of the universal milling machine FU 251
- working dimensions of the table (length x width): 1120x250 mm
- mechanical table feeds in the X / Y / Z axis: 765/230/390 mm
- manual table feeds in the X / Y / Z axis: 785/250/410 mm
- accelerated longitudinal and transverse feed: 2500 mm / min
- accelerated vertical feed: 1040 mm / min
- longitudinal and transverse feed speed range: 12.5-630 mm / min,
- vertical feed speed range: 5.2-262 mm / min
- speed range of the longitudinal and transverse feed (1 range):
16-800 mm / min
- vertical feed speed range (1 range): 6.7-334 mm / min
- speed range of the longitudinal and transverse feed (2nd range):
20-1000 mm / min
- vertical feed speed range (2nd range): 8.3-415 mm / min
- number of T-slots: 3
- spacing of T-grooves: 14 mm
- steady rest
- main engine power: 4 kW
- machine dimensions (length x width x height): 1490x1710x1630 mm
- total weight of the FU 251 milling machine: 2000 kg
Poland
