8052 Container Truck is a TECHNIC-themedset released in 2010. It contains 686 pieces to construct a blue container truck with a functioning rear tray. It is based on Power Functions.
This is a description taken from LEGO.com. Do not modify it.
No haul this truck can’t handle!
Have heavy loads to haul? No problem with the LEGO® TECHNIC motorized container truck! Load and unload with LEGO® Power Functions motor and linear actuator. Rebuild into a Tipper Trailer!8052-Boxart.jpg
3 LEGO Power Function components: motor, battery box and linear actuator
Use motor to raise or lower and to load or unload!