Whirligig 4.5, please.

SHAPE- flat disc
COLOUR- gold with Mauler-style scary face on top. The face shows the direction of the robot.
WEIGHT- about 100kg (see bottom)
DIMENSIONS- 101.6cm diameter X 12.7cm
SPEED- 15mph
TURNING CIRCLE- 0
GROUND CLEARANCE- 8mm
ARMOUR- 1.905 cm thick Grade 5 titanium
FEET- inside robot, uses 4 DrillZilla-style shuffling plates. These help prevent the bot being flung halfway across the ring on contact with another bot, ala Typhoon
POWER- 2 X S28-400s running on 36v. Uses 120 X NiCad cells at 36v, producing 12amps at 36v overall for drive and weapon power
WEAPONS- The main weapon on Whirligig is the spinning outer ring, fitted with 9 x Pussycat-style claws. The spinner is powered by an LEM-130 running at 36v. It can reach speeds of 1000rpm and produce up to 100kJ...more than enough to kill another bot at full speed.
As well as this, the power in the shuffling feet mean that Whirly can act as a pretty powerful pusher if the shell fails to work
SRIMECH- the robot is invertible and the blades prevent Whirly landing on his side
NOTES- flies Scotland flag, thanks to AJ, my first properly calculated machine
STRENGTHS- fast, manoeuvrable, very deadly weaponry, tough armour, scary face shows its direction, very good traction, cant be flung away on impact as easily as Typhoon
WEAKNESSES- so-so manoeuvrability, feet may prove vulnerable to crushers and axes

WEIGHT CHECK:
armour = 33.72kg (inc blades)
chassis, mounts, bracing etc = about 30kg
drive and weapon motors = 12kg overall
NiCads = about 15kg
feet = about 10kg overall

TOTAL WEIGHT = 100.72kg. Fits right into the roller limit, with the 1% error margin rule. Probably.

http://img137.imageshack.us/img137/1297/whirligig45xt7.pnghttp://img137.imageshack.us/img137/1...ligig45xt7.png