The Komatsu D575A-3SD is the largest operational bulldozer in the world with an operating weight of 153 tons. The ACCO super bulldozer is larger at 183 tons, but was never put to any operational use. 7:27 video.
https://www.youtube.com/watch?v=5JKSHiMwuYk
Previously:
https://www.homemadetools.net/forum/...459#post142768
https://www.homemadetools.net/forum/...018#post129792
https://www.homemadetools.net/forum/...697#post133028
https://www.homemadetools.net/forum/...759#post178813
https://www.homemadetools.net/forum/...460#post158541
