Restoration of very rusty construction crane reducer gearbox | Reuse the 3-speed gearbox

Restoration of very rusty construction crane reducer gearbox | Reuse the 3-speed gearbox Restoring a huge 3-axis gearbox is a challenging job. The construction crane reducer has been severely damaged. Thankfully, the support gears and bearings are not exposed to environmental influences. The work has many errors. Let us know your comment in the comments Do not forget to like and subscribe SUBSCRIBE :    / @restore16hp   #restoration #reducer #gearbox