Hehe, excavators are not expensive to repair, and naturally they are not expensive. The details still depend on the degree of deformation. How can we give you an estimate? My own Dongfeng light truck windshield jamb was dented by the rearview mirror lever. I bought a can of putty, 28 yuan, and bought a can of automatic painting of the original car and three pieces of sandpaper, 80#, 300# and 1000 # after the sale. 1.2 yuan. A can of bright oil is automatically colored, 7 yuan. Plus a day to repair it successfully. * * * Total cost 5 1.2 yuan. Hehe, I have studied sheet metal and putty knives are ready-made.