45 TON Independent swing and travel. 3rd drum. Power down on 1. Detroit 471 power. One with Cat power. Swing and travel and deck gear boxes have been gone thru completely . Horizontal shafts gone thru as needed. Silencer chain box seals replaced and chain and gears inspected and adjusted. Brakes and frictions replaced as needed. Resealed boom brake cylinder and hydraulic swivels and friction cylinders. Replaced boom brake bearings. All new wiring.New brass in idlers and tumblers and center axle drives on roller frames. Replaced glass as needed. Entire cab disassembled blasted primed and painted.
