TreadRunner

Treaded tank drive + TileRunner = TreadRunner

Here is the robust, powerful, unstoppable treaded drivetrain you are looking for! This robot drive chassis drives a pair of 2" wide timing belt treads to push, climb, and overcome obstacles in it's path. Like other standard TileRunners, it uses two PicoBox Duos along with sturdy aluminum sheet metal frame components.

You'll receive two treads (am-3963) and the toothed drive pulleys (am-3967), instead of Stealth Wheels, as well as all the spacers, shafts, and gears to get you up and running.

Included is also a tension kit for each tread, which includes a roller, spacers, a nut, and a bolt.

High Performance Features:
This version of the TileRunner retains the drop center performance boost by adding an idler pulley where the traditional center wheel goes. This way the TreadRunner turns on a dime and trucks in a straight line like no TileRunner kit before.

Parts List

TreadRunner Kit (am-337_TDR) includes:

• 2 - Tread, timing belt with urethane rubber coating (am-3963)
• 6 - Pulley for timing belt, 2 halves make one pulley (am-3967)
• 2 - Tensioner hardware kit (am-3970h):
  • 1 - Nylock Nut, M8 (am-1509)
  • 1 - BHCS, M8-1.25 x 80mm (am-1510)
  • 2 - Aluminum Spacer, 5/8 in OD x 0.382 in ID x 3/4 in (am-1451)
  • 1 - 8mm roller, 1 in long (am-3979)
• 4 - NeveRest 40 Gearmotors (am-2964a)
• 2 - Outside Plates (am-3392_Outside)
• 2 - Inside Plates (am-3392_Inside)
• 8 - 63mm Churro (am-3399)
• 2 - 11.25" Churro (am-3398)
• 2 - 11.25" Peanut (am-3395)
• 4 - 4x4 Hole Bracket (am-3393)
• 2 - PicoBox Duo Plate (am-3405)
• 1 - Belly Pan Perforated Polycarbonate Sheet (am-3394)
• 4 - Hall Effect Encoder Cable (am-2992)
• 56 - Hex Head Screw, 6-32 x 1/2 long (am-1436)
• 32 - Nylock Nut, 6-32 (am-1419)
• 24 - SHCS, M3-0.5 x 6mm (am-1443)
• 2 - 6mm D Shaft, 100mm long (am-3226-100)
• 4 - Aluminum Spacer, 5/16 in OD x 0.257 in ID x 1/4 in (am-3424)
• 2 - Aluminum Spacer, 0.315 in OD x 0.242 in ID x 0.59 in (am-3425)
• 4 - SHCS, M6-1 x 75mm (am-1417)
• 4 - Nylock Nut, M6 (am-1111)
• 8 - Spacer for PicoBox (am-3406)
• 8 - BHCS, 1/4-20 x 1.75 in (am-1420)
  
• 2 - Aluminum Spacer, 0.5 in OD x 0.242 in ID x 0.354 in (am-3426)
• 8 - Nylock Jam Nut, 1/4-20 (am-1102)
• 8 - 6-32 x 0.75 in Hex Head Screw (am-1424)
• 16 - 6-32 x 1.25 in Hex Head Screw (am-1437)
• 28 - 1/4-20 x 0.75 in Self-Tapping Screw (am-1310)
• 1 - Drill Bit, Letter O (am-3978)
• 36 - 10-24 x 1.25 in Self-Tapping Screw (am-1266)
• 6 - 6mm x 8mm Nylon Bushing (am-1289)
• 24 - 6-32 x 1 in Hex Head Screw (am-1426)
• 8 - 6mm D Bore Double Boss Numb w/Set Screw (am-3215a)
• 4 - 6mm Round Bore Double Boss Nubm w/Set Screw (am-3413a)
• 14 - Bearing, 6mm x 12mm x 4mm Flanged (am-3377)
• 6 - 40t PicoBox Gear (am-3407)
• 1 - Grease Pack (am-2768)

Shipping Box Size estimate: 12" x 19" x 3.25"
Weight: ~ 20 lbs