6WD shock absorbing chassis for off-road climbing

6WD Shock-Absorbing Smart Robot Car Chassis – Heavy Duty Off-Road Platform

This 6WD shock-absorbing smart chassis features a strong 2mm one-piece stamped base plate with aluminum-plated surface treatment for durability and corrosion resistance. It consists of dual plates with evenly distributed 3mm mounting holes (12mm lateral spacing and 14mm vertical spacing), allowing easy installation of sensors, controllers, brackets, and mechanical accessories.

The upper plate includes dedicated mounting holes for Arduino and Raspberry Pi platforms. Equipped with 6 high-quality metal shock absorbers, this chassis provides excellent road-passing ability and off-road performance on uneven terrain.

Powered by six 17000 RPM motors with 1:34 reduction gearboxes, it offers strong torque suitable for tracked navigation, climbing, and rugged robotic applications. This chassis uses differential drive—each side’s three motors run in parallel, requiring only two driver channels for basic movement, while allowing individual motor control if required.

Note: Controller and Batteries are not included and must be purchased separately.

Key Features

• 6 independent metal shock absorbers for excellent vibration damping
• High torque output via 1:34 gearbox ratio
• Large 72mm rubber wheels for rugged terrain
• Arduino and Raspberry Pi mounting support
• Full differential-drive capability with parallel motor configuration
• Customizable dual-layer structure for sensors and electronics
• Simple mechanical assembly with high expansion flexibility
• Ideal for robotics programming and automation learning

Applications

• All-terrain robotic vehicle development
• Autonomous navigation and obstacle-avoidance projects
• STEM education and engineering training
• Robotics competitions and research experiments
• Sensor integration and payload-based testing
• Wireless remote-controlled off-road car builds

Technical Details

• Motor Type: High-speed DC motor with gearbox
• Motor Speed (no-load): 17000 RPM
• Gear Reduction Ratio: 1:34
• Drive Mode: Differential drive (parallel motor arrangement)
• Operating Voltage: 6V–12V
• Motor Power: 4W × 6 motors
• Reference Speed: 1.5 m/s @ 12V
• Stall Current: 7A × 6 motors
• Working Current: 650mA × 6 motors
• Shock Travel: 15mm
• Shock Adjustment: Supported (soft/hard)
• Bearings Used: 12 flange bearings for reduced friction

Physical Attributes

• Dimensions (L × W × H): 280 × 215 × 108 mm
• Chassis Thickness: 2mm base plate
• Mounting Hole Diameter: 3mm
• Lateral Hole Spacing: 12mm
• Vertical Hole Spacing: 14mm
• Wheel Diameter: 72mm
• Ground Clearance: 23mm
• Payload Capacity: 6500 g
• Weight: 1670g
• Material: Aluminum plated frame + rubber wheels

Dimensional Drawing

Package Includes