Product
PRODUCTS
Crucible hot-cleaning
Description
The hot-cleaning machine is used forfast cleaning of empty and hot transport crucibles for liquid aluminium between the charging cycles. A pneumaticallyoperated chisel is used to remove deposits from the refractory lining thus reducing transportcosts. The transport crucible is ready to be used again immediately after cleaning and re-heating.
Technical Data
· Dimensionsl x w x h: 10 m x 5.5 m x3.8 mm
· Electricconnection load: 10 kW
· Rotationmotor: bevel gear motor 5.5 kW
· Frequencyconverter: Danfoss/SEW
· Hydraulicunit: pmax: 120 bar, 30 l/min, 5.5 kW, control voltage 24 V
· Hydrauliccylinder ?140 mm x 1400mm stroke, double-acting
· Compressedair: min. 6 bar
· Pneumaticcylinder ? 80 mm x 1300 mm stroke, double-acting
? 80 mm x 1700 mm stroke, double-acting
· Controlsystem: Siemens S7-300
· Cleaningtemperature: up to 450 °C°
Characteristics
· Very short cleaning times
· Crucible swings in working position by means ofhydraulic system
· Operation of the chisel by means of a pneumaticcylinder
· Adjustment of contact pressure by means ofproportional valves and joystick
· Continuous adjustment of rotation speed
· Crucible is hydraulically tilted and emptied aftertreatment
