New Robot Alert! New Robot Alert!

Well...kinda. Its basically an old robot in a new body shell.

Robot Name: Requiem.
Length/Width/Height: 100cm x 40cm x 35 - 25cm (the robot€™s height decreases from the front to the back).
Shape: Invertible box with a section cut out of the front, which houses the spinning drum. The rear of the robot is rounded and each side has a thick Hardox spike, stopping it from resting on its side.
Weight: 100KG
Motivation: 2 foam filled go kart wheels made of uber-tough rubber.
Speed: About 18mph
Weapon: The main weapon is a 20kg spinning drum, powered by 2 Huqsvarna 3120XP chainsaw motors. The weapon is capable of changing gears during a match. Originally, the drum spins at 2400RPM when geared down 10:1, but this can be increased to 2:1 at systematic intervals of 2 gearings (10:1, 8:1, 6:1, 4:1 2:1). The 4mm Titanium drum is fitted with 2 horizontal Hardox bars, welded, screwed and riveted on to avoid them coming off. These are designed not only to flip, but to rip off skirts and armouring. The drum can hit with over 10kJ of force when spinning at 2400RPM, and increases to an astonishing 243kJ when spinning at 2:1 gearing (12000RPM). However to avoid self destructing, the spin will only spin at a maximum speed of 4800RPM.
Drive: 24v Sinclair C5 motors.
Power: 4 x 24v NiCad batteries.
Armour: 5mm Titanium and Vanadium alloy.
Ground Clearance: 0mm at front, 7mm all around.
Turning Circle: 0M
Srimech: Invertible.