Caterpillar Grader Axle Lean Arm Blasting, Magnafluxing, Welding, Boring and Machining
Here’s some pics of a lean arm we have in for repair. The lean arm goes on each end of a grader front axle. This one is for an 18M Caterpillar grader. We first thermal clean & blast the these parts down to raw metal so we can dye check & magnflux them for cracks. [...]