New design for tough environment, high torque, long life, compact and drop in structure. Ideal for inclined belt conveyor and bucket elevator system. Features 1．Special labyrinth seal mechanism for dusty environment Flexible labyrinth blocked dust and water against cement and mining tough condition. 2．Special double lip oil seal and multi temperature grease for wide temperature range Ambient temperature range: -40°C to +65°C(-40°F to +149°F) 3．Ingenious backstop mechanism ・Non-rollover cam ・Cam & roller cage for longer life at overrunning 4．The narrowest width with I-beam structure makes easy installation for customer’s current layout ・No need to modify a current layout when a customer replaces the backstop. ・New conveyor system also has a benefit to save the space and reduce the installation time. 5．Down sizing and High speed TSUBAKI Backstop BS-F series can meet high speed trend of inclined conveyor as well as reducing width by new construction. It is easy replacement from customer’s current backstop.
Технические характеристики
CharacteristicsTechnologyroller, spragApplicationsbackstopOther characteristicshigh-speedTorque
Max.: 980,000 Nm (722,810.9063 ft.lb)
Min.: 6,760 Nm (4,985.9201 ft.lb)
Diameter
Max.: 465 mm (18.31 in)
Min.: 60 mm (2.36 in)
Rotational speed
Max.: 300 rpm (1,884.96 rad.min-1)
Min.: 80 rpm (502.65 rad.min-1)
