pitsco 79289, Build Instructions

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Introduction

TETRIX® Flex-Build Robot Chassis

The TETRIX® Flex-Build Robot Chassis is an all-in-one kit that contains everything you need to create a 
fully-functioning base for your robot! 

•  Its TETRIX Robo-Rail structure, made from 6063 aluminum, provides a super strong and rigid 

frame construction. 

•  Four TorqueNADO® motors supply plenty of power for tough competition tasks. 

•  Two wheel styles are included: four Mecanum wheels and four 4" standard wheels, as well as 

motor mounts, attachment hubs, hardware, and tools. 

•  The chassis can be assembled in several configurations so you can adapt your robot to the 

demands of the competition. 

The TETRIX MAX Building System:

•  Uses elements made from heavy-duty, aircraft-grade aluminum to maximize stability, durability, 

and reliability.

•  Uses powerful drive motors and accurate servo motors to provide a perfect balance between 

power and control.

•  Can be used with almost any programmable controller to create versatile, sophisticated robots 

able to handle complicated tasks. 

•  Offers flexibility in build design and can be expanded with additional materials.

•  Gives users the opportunity to master the concepts of wiring, motor control, and much more.

•  Fosters teamwork, creativity, ingenuity, and persistence among users, groups, and students of all 

experience and skill levels.

•  Develops real-world engineering and problem-solving skills.

Additional parts, tools, and elements can be utilized to create larger or more complex robots. These, 
as well as other resources such as videos, technical information, alternative inspirational builds, 
subassemblies, and activities, can be found at 

Pitsco.com

.

Robo-Rail Features:

•  The enclosed extrusion is stronger with less flex or bend than traditional channels. It makes for a 

much more rigid build.

•  The eight-millimeter grid hole pattern allows for finer resolution than traditional channels.

•  The ends have tapped holes allowing you to screw rails together at right angles without the need 

for corner brackets or kep nuts.

•  Fewer hardware pieces (screws and support pieces) are needed, which reduces build time and 

complexity. 

•  The side rails allow you to easily create strong linear motion elements. Using v-rollers that roll 

along the side rails allows Robo-Rail pieces to glide past each other.

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      Preface