A crane that can rise 90 metres from the sea to lift loads of 3,500 tonnes
A look at the world's highest-flying lift helicopter, massive mobile cranes and a 50 ton machine capable of reducing entire forests to pulp
A stricken passenger ferry is saved by the Canadian super-machine Iceking, which is capable of cutting through ice two metres thick
Examining one of the world's largest excavators, how mobile ice hammers are used to save a town from flooding, plus a look at the hazardous journey of an air transporter as its crews battle extreme conditions to deliver its cargo
A look at Thunder, the world's biggest helicopter, and million-dollar submarine Nemo, which can dive to a depth of 914 metres and help detect upcoming tsumamis
A multi-million-dollar helicopter is used to rescues marines trapped deep within enemy territory, and a six-legged barge is used to install an offshore wind farm
The crew of a large helicopter tries to save the residents of a small town in Switzerland, plus a submersible cargo ship that can lift an oil rig
Profiles of three machines, including the world's heaviest road-going vehicle as it transports a 400-ton electrical transformer across a mountain range
Exploring the world's largest mining machine as it is used in Germany to dig for low-grade coal lignite, which is in greater demand as the country tries to phase out nuclear power
An exploration of the world's most powerful backhoe dredger in New York City, and a mobile factory capable of building a train while on the move
A profile of the D'Artagnan dredger, which must deepen the Panama Canal to avoid a massive traffic jam, and an exploration of a Sea King helicopter updated for contemporary warfare
The Colussus crew braves oxygen starvation to deliver a 100-ton radio telescope to a mountain-top observatory, and the Jumbo-heavy life ship transports a formidable cargo
How the crane vessel Hercules constructs an oil rig in the middle of the world's busiest harbour, and footage of the Roadheader tunnelling between Croatia and Italy
How the Shoreway suction dredger helps to protect the Netherlands from North Sea storms, and the way a cantilever lift is being used to unite two nations
The role played by a super-tug in protecting the Alaskan wilderness, and a look at the construction of a 122m-high heavy lift crane