Up here it's kind of tough to get a robot to lay in a wet trench (electronics hate moisture), upside down and weld the bottom side of a pipe joint, when it's -50 C (I doubt the servos would spin at a steady rate!) (for you yanks -40 is the same on both scales so -50 C is too damn cold)
Now befor I get flamed, yes you can have a wet trench when it is -50 C, we need to bury the natural gas pipe below the frost line. Up in my neck of the woods this means things will be wet, as most of the terrain in the gas field is swamp.
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On all equipment there are 2 levers...
Lever "A", and Lever F'in "B" |