Kenkimon

Kenkimon is a Machine Digimon whose name and design are derived from Kenki (建機). It "Armor Digivolved" from Armadillomon with the "Digi-Egg of Friendship". Because its right hand has become a forklift and its left has become a steam shovel, it is a heavy machinery Digimon able to complete any kind of construction work. It runs on electricity, and charges using the plug on its tail.

Digimon World DS
Kenkimon digivolves from Guardromon if it's holding the Digi-Egg of Friendship.

Digimon World Dawn and Dusk
Kenkimon digivolves from Armadillomon at level 24 with 3000 machine species exp. with the Digi-Egg of Friendship.

Digimon Story: Lost Evolution
Kenkimon digivolves from Armadillomon after the Digi-Egg of Friendship plate is set, and can digivolve into Machinedramon. It is obtainable by digivolution or degeneration only.

Attacks
 * Crazy Crane: Swings the crane on its back.
 * Hyper Bulldozer