Cyborg Dino for D&D Gamma Apocalypses

I recently discovered the beloved character of dino tank who has many toys, video games and appeared in Ultraman. So I need a cyborg dino for my Planet Psychon stuff. Can be used to fight death machines or armies or tarrasques or mecha-tiamat or other kaiju. He is so demented I think the sathar in star frontiers would even make him. This 70 000 t monster is sure to be a delight in any genre made by aliens as a weapon rather than born this way.  Or maybe they have just helped a sick disabled dinosaur. He would tear the shit out of Thomas the tank engine universe or the Cars franchise.

https://www.youtube.com/watch?v=jZ8y_GiOSlU

Tankosaurus
Cyborg reptilian kaiju, Nuetral Evil
AC+25 tank +20 dino HD 400 (2000hp) Mov: 36 Att: 1 
Anti Air Missiles 20d6 15m circle blast area can seek aircraft within 10km 20 per day  
Tri-cannon 12d6 shells 2km range 30 rounds per day, can fire 1-3 per volley at different targets to the front may use alternate ammo like explosive, emp, gas, tactical nukes

Laser eyes 20d6 500m range but uses 1% of its nuclear fuel reserve
Crush 10d10 for anyone it runs over and may park on large enemy limbs like a grapple
Tail Slap 15d6 for anyone within 25m of rear
Bite 16d8 for close-up attacks

This 60m long cyborged monster was a weapon of desperation as gigantic land leviathan tanks and mobile citadels waged war. Many used nuclear defence fields to avoid destruction and kept moving to make poorer targets. Gigantic biomecha kaiju had been used but a genius saved a damaged one using a land leviathan tack system and engines and it proved cheap and effective. The monster may act as a mobile base with crawlspace, corridors, barracks and a command room inside. Many of these survived the war and now graze ruins to eat technology or biological matter to repair itself. Its nanobots help it regenerate and absorb materials to repair and resupply ammo. Nuclear fuel is one resource harder to find but low-yield nuclear waste has some value. It prefers atomic fuel cells and cylinders if it can get them so it will destroy vehicles with care so it can eat them. Small humans are mostly beneath its interest but civilisation, ancient technology or herds of animals can attract them. Often controlled but if wild it is fearless especially vs robots and vehicles and valuable parts which it can detect within 15km. Its biggest weakness it attacks on its back up close which a vehichle or monster could land on in an attack without retaliation.