Quite funny, but really soft on the focus, and has a less than inspiring composition. I'd have tried to get a different angle, but sometimes you just don't have the opportunity.. perhaps different processing than the "as is" you've presented here?
Very interesting juxtaposition of the man and the machine, which echo each other and have such a strong symbolic tie between them. This has pretty much all the elements of great street/candid photography. Congratulations for seeing the moment and acting fast to capture it. It's a pity that there are a few technical problems, such as overexposure. Nevertheless, I believe the photographer's vision alone deserves a good score.
How poignant!!! The replication of the shapes of the man, the walker and the arm of the heavy machine is uncanny. What a moment in time. This is photojournalism man!!!!!