Stroj za površinsko brušenje

FAVRETTO

CAPACITY
Max. longitudinal table travel: mm 680
Max. cross travel of grinding wheel: mm 300
Max. grinding width: mm 350
Max. grinding height with standard wheel: mm 300

TABLE
Table surface dimensions: mm 600 x 300
Length of T-slots: mm 850
Size and center distance of the three T-slots: mm 16 x 100
Continuously variable speed: m/min 2 – 30

GRINDING WHEEL
Standard dimensions (diameter x bore): mm 356 x 127
Standard width: mm 50
Max. permissible width: mm 76
Max. external diameter – upon request: mm 406
Speed with 50 Hz motor: rpm 1,400
Incremental cross feeds: mm 1 – 10
Continuously variable cross movements: m/min 0.1 – 6
Automatic vertical feeds – upon request: mm/min 0.005 – 0.05

MOTORS, three-phase AC – 50 Hz:

Grinding wheel rotation, 4 poles: kW (HP) 5.5 (7.5)

Hydraulic unit, 2 poles: kW 2.2 (3)

Rapid vertical movements, 4 poles – upon request: kW 0.37 (0.5)

Coolant unit, 2 poles: kW 0.22 (0.3)

MISCELLANEOUS
Overall floor dimensions, machine in operation: mm 2780 x 1240
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Height from floor, standard machine: mm 1960
Machine height with raised column – upon request: mm 2110
Approx. net weight: kg 2,500