Tracked Chassis

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Tracked Robot Chassis Kit

Track-based robot chassis are a common type of mobile robot platform, widely used in military reconnaissance, firefighting and rescue, agricultural operations, industrial inspections, and scientific research and exploration. Compared to wheeled structures, tracked robot chassis offer advantages such as a larger ground contact area, lower ground pressure, superior obstacle-crossing capability, and stable operation. They can efficiently operate in complex environments such as muddy terrain, sandy terrain, snowy terrain, and rugged mountainous terrain, and support on-the-spot turning and high-load operations.

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Track-based robot chassis are a common type of mobile robot platform, widely used in military reconnaissance, firefighting and rescue, agricultural operations, industrial inspections, and scientific research and exploration. Compared to wheeled structures, tracked robot chassis offer advantages such as a larger ground contact area, lower ground pressure, superior obstacle-crossing capability, and stable operation. They can efficiently operate in complex environments such as muddy terrain, sandy terrain, snowy terrain, and rugged mountainous terrain, and support on-the-spot turning and high-load operations.


Terrain Adaptability: The tracked robot chassis has a large ground contact area, and the track teeth design enhances traction, enabling it to easily navigate complex terrains such as muddy, rocky, snowy, and slippery slopes. It can typically climb slopes of up to 30° or overcome obstacles of up to 20 cm in height, making it suitable for environments such as wilderness areas, mines, and disaster zones.

High Stability: It effectively absorbs shocks, ensuring smooth operation on rugged terrain, making it particularly suitable for carrying precision instruments or performing rescue missions.

Strong Load-Carrying Capacity: The tracked chassis has a robust structure with a load-carrying capacity typically ranging from 80 to 200 kg, making it suitable for transporting heavy equipment or performing heavy-duty tasks in construction and agricultural scenarios.

Flexibility: Through differential control of the left and right tracks, it can achieve on-the-spot turning or tight-radius turns.

Modularity and scalability: It supports modular design, facilitating integration with devices such as lidar, cameras, and robotic arms. It is compatible with ROS and SDK, making it easy for secondary development and adaptable to various task requirements.


A tracked robot chassis is a walking mechanism that maintains continuous contact with the ground via tracks. It can navigate through debris piles at disaster sites, explore the loose sand of Mars, or patrol muddy paths in farmland.

Firefighting and emergency rescue: Conducting inspections, search and rescue operations, or transporting supplies in high-risk environments such as fires, earthquakes, or chemical leaks. The chassis' IP65 or higher protection rating and explosion-proof design make it suitable for smoky, slippery, or high-temperature environments, such as firefighting robots entering fire scenes.

Agriculture and Forestry: Performing irrigation, fertilization, or inspection tasks in muddy farmland, hills, or wetlands. The wide track design reduces soil compaction, protecting farmland, and is suitable for rice fields, orchards, or forestry monitoring.

Mining and Quarrying: Conduct exploration, transportation, or environmental monitoring in rugged, rocky mining areas. The track robot chassis has high wear resistance, can adapt to loose soil and steep slopes, and ensures stable operation.

Construction and Ports: Perform patrols and transportation tasks on slippery slopes at construction sites or in complex terrain at ports. The chassis' high load-bearing capacity supports the transportation of construction materials or port cargo, adapting to surfaces such as concrete and gravel.

Arctic and wilderness exploration: Conduct scientific research or data collection in extreme environments such as snow, ice, or desert. The low-pressure ground contact design of the tracked chassis ensures stability on soft or low-friction terrain, such as in Arctic exploration robots.



Crawler Robot ChassisWheeled Robot Chassis
Terrain adaptabilitySuitable for complex, rugged, uneven terrain such as mud, sand, snow, swamps, and mountains, with excellent off-road performance and stability, and less prone to getting stuck.Suitable for flat, smooth surfaces such as indoor areas, asphalt roads, and urban environments, but poorly suited to steep or rugged terrain, where it is prone to getting stuck in potholes.
SpeedSlow speed, limited by high torque requirements and friction.Faster speed, high maneuverability, suitable for rapid movement.
Energy efficiencyLow energy efficiency, heavier weight, and high friction lead to high energy consumption.Higher energy efficiency, simple structure, low energy consumption.
Traction and stabilityStrong traction, large contact area, slip resistance, and better stability.Weak traction, small contact area, easily affected by thrust or gravity, poor stability on slopes.
Maneuverability and steeringSteering is difficult, and skidding may occur when turning, resulting in low maneuverability.Easier steering and better maneuverability.
Complexity and maintenanceMore complex structure, more parts, difficult maintenance, susceptible to dust and wear, and may be more expensive.Simple structure, easier maintenance, and lower cost.
NoiseNoisy.Low noise.


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