4WD ATR Base Kit with 32mm motors

This is our 2nd generation base ATR kit. It is an extremely rugged well built robot. The wheels are axle mounted and are supported using sealed ball bearings. The motors allow this robot to climb walls. The base is made of aluminum that is easy to drill mounting holes for your electronics. The kit provides you with what you need to make a great All-Terrain robot.

This is a rugged frame made of 1/8" thick aluminum to accept our IG32 and IG32P gear motors. This is our 2nd generation ATR frame and wheel housing. We took our previous design that had separate motor housings that mounted to a base and made it all one piece. We also stretched it slightly, adding the ability to make it 6WD. The aluminum frame is fully gusseted adding greater rigidity. The aluminum is all laser cut for an exact fit-up and then hand welded and polished. Later if you want to make this robot 6WD, just add the middle set of wheels and motors. See our ATR page for more details.

The base is 12.25" wide x 17.25" long. The sides are 2.125" high (bottom edge to top surface). Note, these dimensions do not include weld filler, which adds a little to the overall dimensions. As configured it has a ground clearance of about 2 5/16". The width with the wheels is about 21" and the length is about 21.5". The overall height is just the wheel diameter of 6.75".

There are a lot of options and additions you can select, the links of all the items are included below. Follow the links for details of each item and option.

For full details and descriptions of the ATR and all the items, see our ATR Robot Building Page . Additionally, you can see our general ATR page for videos of the ATR robot in action.

When you purchase this kit you will get access to our assembly manual that contains color images and step by step instructions, or you can opt for us to assemble it for you.

Standard Items:
	The following items are standard with this package. ATR Welded Aluminum Base for 32mm Motors - TD-037-001 (qty 1) ATR and Vectoring Robot Hardware Kit - TD-021-000 (Qty 1) ATR Wheel and Shaft Set Pair - Large - TD-023-002 (Qty 2 sets) Electric Motor Hookup Kit - TE-024-000 (Qty 4) Electric Power Hookup Kit - TE-025-000 (Qty 1) 15 Amp Connector Set - TE-027-015 (Qty 2)

Motor Options:
	This kit is designed for IG32 gear motors. We recommend the IG32P 190RPM motor for a good balance of speed and power. IG32 24VDC 067 RPM Gear Motor - TD-014-067 (qty 4) IG32 24VDC 195 RPM Gear Motor - TD-014-195 (qty 4) IG32P 24VDC 190 RPM Gear Motor - TD-015-190 (qty 4) IG32P 24VDC 265 RPM Gear Motor - TD-015-265 (qty 4) We now offer many of these motors with encoders too!

Battery Options:
	For the motor batteries, you can choice either of these 24V batteries. 24V 1500 mAHr NiMH Battery Pack - TE-022-020 (Qty 1) 24V 4000 mAHr NiMH Battery Pack - TE-023-020 (Qty 1)

Motor Controller:
	For the motor controllers, you can choice any of these controllers. We recommend 2 of our PWM controllers (TE-058-000) with the for standard operation or 4 of our PWM controllers for heavier duty operation. PWM Motor Controller 3A 12-55V - TE-058-000 (Qty 2) PWM Motor Controller 3A 12-55V - TE-058-000 (Qty 4) Sabertooth Dual 10A Motor Driver - TE-091-210 (Qty 1) MD22 Devantech Dual Motor Driver - TE-020-000 (Qty 1)

Assembly:
	You receive access to our fully illustrated manual that helps you assemble the robot. If you wish you can have us assemble the robot.

This kit does not include a microcontroller, sensors, or RC unit. See our ATR Robot Building Page for options and links to our controllers, sensors, and controller batteries. Don't forget to get your battery chargers either.

This item usually ships within 1-2 days depending on volume and assembly options.