Bed type precision milling machine FM-280/320

 

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MODEL

FM-280 FM-320

TABLE

Working surface

1702 x 410mm (67" x 16-1/8")
(or 1702 x 510mm                     
(67" x 20-1/16"), opt.)

1900 x 410mm                           
(74-13/16" x 16-1/8")
(or 1900 x 510mm                     
(74-13/16" x 20-1/16"), opt.)

T-slots (size x number x pitch)

18mmx4x70mm (0.708" x 4 x 2.755")

Max. table load

1200kgs (2652 lbs)

1500kgs (3315 lbs)

TRAVEL

Longitudinal travel (X axis)

1400mm (55")

1600mm (63")

Cross travel (Y axis)

600mm (23-5/8")

650mm (25-5/8")

Vertical travel (Z axis)

700mm (27-5/8")

Distance from spindle end to table

100 ~ 800mm (3-7/8" ~ 31-1/2")

Distance from spindle center to column

650mm (25-5/8")

SPINDLE

Spindle nose taper

NT40

Spindle speeds 

Inverter operated vari 85 ~ 3600 r.p.m. ; High/Low gear

Quill travel

140mm (5-1/2")

Quill dia.

Ø110mm (4-5/16")

Quill feeds per revolution of spindle

0.035 , 0.07 , 0.14 mm/rev.

Swiveling angle of head (R&L)

45°

FEED

Cutting feed rate

vari, 10~3000 mm/min.  (X, Y & Z axes)

Rapid traverse

4800 mm/min (X, Y & Z axes)

MOTOR

Spindle drive motor

7-1/2HP

X, Y axes motor

DC servo 4.5 Nm

Z axis motor

DC servo 4.5Nm

Coolant pump

1/6HP

DIMENSION

Machine size

2280 x 2120 x 2520 mm
(89-3/4" x 83-7/16" x 99-3/16")

2390 x 2240 x 2520 mm
(94" x 88-3/16" x 99-3/16")

Machine weight

3800kgs (8398 lbs)

4000kgs (8840 lbs)

  • The manufacturer reserves the right to modify the design, specifications, mechanisms…etc. to improve the performance of the machine without prior notice. All the specifications shown above are just for reference.