Lucky me!!! I have a new revision of ARC Welder!!!

ARC Solder
Weight: 100kg
Shape: A basic box on wheels with a scoop at the front.
Colour: The bluish colour of a blowtorch's hot flame, with the name written on the sides in chrome.
Dimensions: 80cm x 70cm x 20cm
Drive: 4 36v PERM 80 motors, powered by 6x NiCad Battlepacks
Locomotion: 4 Go-kart wheels using customized magnesium hubs.
Armour: 3.5mm Hardox
Speed: 15mph
Ground Clearance: 0mm at front due to scoop, and 5mm at sides and back.
Turning Circle: 0m
Weapon: There is a slot running down the middle of the scoop, which, like the original Minesweeper's scoop, can move slightly vertical so I get 0m ground clearance regardless of how the robot is flipped. In the slot is a 5kg hardox 3 pronged UltraViolence-style spinning blade, powered by a 36v PERM 80 motor at 5000rpm. The tips are diamond-edged, and the blade should put out at least 75kj.
Srimech: Invertible
Strength: Excellent pushing power and deadly weapon.
Weakness: Exposed sides and rear.
Bio: A revision of a crap bot; once again, the robot is totally shockproofed, however it finally has a weapon and can finally do some pushing. As for whether it can still survive MDU4.1: We'll see...