DIY Crawler Robot Chassis Development Platform

Product Overview

WD-T60 four-wheel-drive metal tank chassis is a cost-effective lightweight DIY crawler robot development base. The whole frame adopts high-strength CNC aluminum alloy material and adopts mature four-wheel drive structure. Two track options are available: wear-resistant plastic track and high-strength metal track.The chassis is pre-installed with 12V V37 brushed DC geared motors, with conventional geared motors and encoder geared motors as two optional configurations, meeting basic motion control and closed-loop speed measurement control demands respectively.

A large number of standard mounting holes are reserved on the top panel for flexible installation of main control boards, sensors, cameras, robotic arms, lidar and other functional modules. The chassis does not come with control kits by default. Customers can customize matched drive boards, remote controllers and main control boards according to development requirements. It is widely applied in maker DIY production, school teaching experiments, robot competition prototypes and intelligent inspection equipment R&D.

Core Product Advantages

1.Stable 4WD Four-wheel Drive Structure

The four-wheel independent drive design delivers strong traction with low wheel slip. The chassis supports stable forward movement, backward movement and in-place left/right steering, featuring better power performance than 2WD chassis.

Reasonable wheel layout ensures uniform stress distribution of the whole vehicle. The chassis supports up to 10kg load capacity and runs smoothly without shaking at low speed.

Conventional geared motor: simple wiring, low cost, friendly for beginner users;

Encoder geared motor: supports closed-loop speed feedback, suitable for automatic navigation, ROS programming and precision motion control.

Application Scope

1.Maker DIY & Model Making: Tank model assembly for robot enthusiasts, personalized crawler vehicle modification, creative mechanical handmade production

2.Education & Academic Research: Maker classroom teaching for primary and secondary schools, robot experiments in university laboratories, mechanical engineering teaching demonstration

3.Competition Prototyping: Intelligent vehicle competitions, robot challenge contests, graduation design prototype production for undergraduates

4.Intelligent Equipment Development: Small indoor patrol inspection robots, environmental monitoring mobile platforms, test prototypes for miniature logistics handling vehicles

5.Secondary Development Platform: ROS algorithm learning, autonomous driving testing, machine vision mobile carriers, small industrial mobile equipment development

FAQ

Q1: Does the WD-T60 chassis come with control board, remote controller and battery?

A1: The standard configuration only includes mechanical structure and motors. Control kits, remote controllers, batteries and chargers are not equipped. You can contact customer service to get matched control solutions.

Q2: What are the differences between plastic tracks and metal tracks?

A2: Plastic tracks are lightweight, quiet and economical, ideal for indoor flat ground; metal tracks feature outstanding wear resistance and toughness, more suitable for gravel roads and slightly rough outdoor surfaces.

Q3: Can this chassis be matched with Arduino / STM32 / Raspberry Pi?

A3: Yes. The reserved mounting holes are universal and perfectly fit all mainstream main control boards. We can provide wiring reference drawings on request.

Q4: What is the maximum load capacity of WD-T60?

A4: The standard designed load capacity ranges from 5kg to 10kg. The load capacity can be properly upgraded by customizing high-torque motors.

Q5: Is the encoder motor hard to operate for beginners?

A5: Conventional geared motors are recommended for new users. Encoder motors are more suitable for users requiring speed control, navigation and ROS development. We can provide basic reference control codes.

Q6: What kinds of terrain is this chassis suitable for?

A6: It adapts well to indoor floors, cement roads, short lawns and fine gravel roads. Its obstacle crossing limit is 20mm, so it is not recommended for severely rugged terrain and deep muddy roads.