Professional Shock Absorption Robot Tank Car Chassis with DC Encoder Motor for Arduino/Raspberry Pie, Tracked Suspension Absorbing Vehicle, Remote Control Track Crawler Damping Vibration Caterpillar

IntroductionChassis suspension (suspension) system is the general name of all force transfer devices between the frame and the axle or wheel. The main function of suspension is to transfer all forces and moments between the wheel and the body, such as supporting force, braking force and driving force, and ease the impact load transmitted to the body from uneven road surface, and attenuate the vibration caused by it Ensure the comfort of passengers, reduce the dynamic load of cargo and vehicle itself. Tank chassis parameters:Size: 275*190*95mm (length * width * height)Net weight: about 1.5kgWorking voltage: 9-12vLoad weight: 3-5 kgMaterial: aluminum alloyTrack: engineering plastic (4.1cm wide, freely removable)Drive wheel: metalBearing wheel: metalIndependent damping systemMotor ParametersName: 25mm gear motorOutput speed: 150±10%rpmNo_load current: 200mA (Max)Stall current: 4500mA(max)Stall torque: 9.5kgNaNRated speed: 100±10%rpmRated torque: 3000gNaNRated current: 1200mA (Max)Noise: 56dBWorking voltage: 9-12VOutside Shaft Length: 14.5mmShaft End Play: 0.05-0.50mmScrew Size:M3.0Dia. Of Shaft phi 4mm, D3.5Encoder: 6pulses/circleWorking voltage for sensor: 3-5VShipping ListMetal part: 1setBearing wheel: 10pcsDriving wheel: 2pcsPlastic track: 2pcsEncoder DC motor: 2pcsScrews kit: 1setOthers: several

• 【Shock Absorption】: This shock absorbing tank car chassis has 10 pcs bearing wheels, 2pcs driver wheels, in which, 8pcs bearing wheels with 8pcs springs and suspension supporting holders with damping suspension system function. More than 20pcs bearings, to make this tank car chassis runs smoothly with little friction.
• 【Professional Design】: The metal panel is designed for the general control board, compatible with Arduino uno, NodeMCU, Raspberry pie, which makes you assemble the controller board perfectly. Also, reserve many other installation hole locations for servos, sensors, and other electronics board. Specially, this metal panel also can be assembled into the wheel car with 25/37 motor brackets.
• 【High Torque DC Motor】: Engine is very important for a car chassis. So, one pair high torque DC motor with encoder is equipped with this shock absorption robot tank car chassis. By using the encoder, you can get the speed, wheel rotation, and other feedback, which will make you can do more research work.
• 【Lear More】: You can know the robot structure after you assemble the tank, which includes DC encoder motor, frame, wheel, shock suspension system. After that, you can learn how to remote control the tank by the controller, compatible with Arduino, Raspberry pie, Microbit, together AI robot for automatic driving with many sensors.
• 【What You Get】: This tank car chassis have many accessories, like bearing, driving and driven wheels, tracks, metal frames, screw kit, and wrench tools. So, please have patience to assemble the car chassis by the manual attached in this link. If have any problem, please don’t hesitate to contact us. We will reply you within 24h.