3 ms·
There are two points that surprised me here: 1. Rods and pins are used instead of classic nuts and bolts; 2. Crane's extension. It's amazing how self-sufficient
by chimariko 17y ago
There are two points that surprised me here:
1. Rods and pins are used instead of classic nuts and bolts;
2. Crane's extension.
It's amazing how self-sufficient a construction crane setup is.
- asdlfj2sd33 17y agoI am surprised by the load bearing power of steel, the total height of a crane made of steel + the counter weight + the weight of what it's lifting, that's a lot of force at the bottom of the steel tower.