PROJECT: Surface treatment of mixing drums and frames
CONVEYOR SYSTEM: P&F420 – Power & Free overhead conveyor
SYSTEM LENGTH: 110 m.
Project information
End user: LIEBHERR Transportation Systems Installation site locations – 2007 / 2022: Germany / Bulgaria Type of parts to be handled: Mixing drums and frames Dimensions of parts (L x W x H): max. 2,500 x 2,000 x 6,000 mm Weight of parts (work load): Mixing drums 3,000 kg / Frames 1,500 kg Cycle time (transport plus processing time): 23 min per wagon Conveyor speed: – 1-3 m/min, Process, variable – 3-4 m/min, Power & Free, variable Loading and unloading of parts: via LIEBHERR lift and alignment station Rotation of the workpieces: motorized at standstill Process temperatures: max. 80°C CONVEYOR SYSTEM DATA Type: P&F420, Power & Free overhead conveyor. Chain type: Cardan chain Wagon design: 16-wheeled, 11 wagons in the system Length load bar: 2000 mm
SYSTEM LENGTH TOTAL 110 m
Additional information: The P&F420 system was first installed in southern Germany in 2007. After 15 years in use, CALDAN was commissioned to relocate the complete system to LIEBHERR’s production site in Bulgaria.