pic: 2200's Updated Chassis

[Blmred]

Originally Posted by 1075guy

Odd, this looks unlike any previous 2200 robot in terms of machining ability. New sponsor?

We got a sponsor to do waterjet cutouts for us.

[Racer26]

The tanks are the Clippard ones currently undergoing review because a team had one explode into shards on them over the weekend. Andymark has stopped sale while the investigation progresses.

[protoserge]

Originally Posted by kingbrandon14

Where did you find the pneumatic air tanks? I saw where they were are AndyMark, but they're out of stock. Know of another source?

Look at Pneuaire. http://www.pneuaire.com/reca44cuin.html

[thef.22raptor]

awsome chasis

[Alyssa3044]

This looks so amazing. The chassis we designed is made of 1/8 inch extruded aluminum tubes (1"x1"). The current weight for ours is 48 pounds also, with everything added onto it, including wheels. That will be cut down to hopefully 45 or so when we remove the chain and add the belts which have yet to arrive.
Are you guys going to use belt or chain?

[jasonpatel555]

We're using chain simply because sprockets are a good CNC project for kids to do (and cost of course).