双柱式自动冲床

BRET 2 PACK 25 B

pressure 250 t
distance between columns 1650 / 1400 mm
stroke fix 150 mm
no. of strokes 30 - 75 Hub/min
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dayligth (stroke and adjustment up) 665 mm
column travel -side 550 mm
table surface area 1600 x 900 mm
hole in the table 1000 x 300 mm
table height over floor 980 mm
ram surface 1400 x 900 mm
power requirement 42,0 kW
weight of the machine ca. 33,00 t
required space 2,8 x 2,5 x 4,4 m
with infinitely variable drive, pneumatic clutch/brake combination (Ortlinghaus), hydraulic overload protection in ram, pneumatic counterbalance in ram, FIX stroke, motoric ram adjustment, motoric centralized lubrication, Werkzeugwechselsystem
elektronischem Walzenvorschub (Normatic, AESL 500-2,8)
electronic roll feed (Normatic, AESL 500-2,8)
with motor (Indramat), motorised adjustable material guide, motorised height adjustment
tool changing system
distance table - ram without tool changing system approx. 765 mm