Scrapheap Challenge
Season 4, Episode 7: Mobile Crane
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This challenge is to build mobile cranes to lift and carry scrap down a course to a drop-off point. Each piece of scrap is allocated a points value relating to its weight or awkwardness. The team that accumulates the most points over two 15-minute rounds is the winner.
All Episodes - Season 4
Episode 1
Egg Shooter
Episode 2
Monster Truck
Episode 3
Torpedos
Episode 4
Street Cleaner
Episode 5
White Water Rider
Episode 6
Snowmobile
Episode 7
Mobile Crane
Episode 8
Minesweeper
Episode 9
Hill Climber
Episode 10
Tunneller
Episode 11
Final: Hydrofoil
Episode 12
Grand Final: Car Jousting
Episode 13
Christmas Special: Scrapheap Mega Challenge: All-Terrain Marathon
Episode 14
Rusty Awards