Bonecrusher is a Decepticon from the Transformers: The Movie franchise.
To be added...
Bonecrusher has no ranged weapons, but he uses huge piston drove fists to pummel enemies into the ground.
Unlike the Supreme-class Combiner Bonecrusher, this Bonecrusher has a robot mode, a vehicle mode, and a Devastator combiner mode.
This version of Bonecrusher only has a vehicle mode and a robot mode. He Transformers into a Heavy Duty Bulldozer. He has spring loaded fists, making the fists move in a punching action.
Devastator Combiner Bonecrusher(Combiner Part)
This version only has a vehicle mode and a Devastator combiner mode.