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FR-mega

Modular Ackermann Platform

Equipped with automotive-grade Ackermann steering and modular expansion design, the chassis enables all-terrain, all-scenario deployments with a load capacity exceeding 100kg.

FR-mega 600kg Ackermann steering mechanism diagram with wheel turn angles and suspension linkage layout

Preemptive Planning Drive Algorithm

The chassis uses predictive modeling and dynamic optimization for real-time planning and parameter tuning, enabling rapid response and flexible maneuvering across Ackermann steering mode.

FR-mega path planning algorithm screen overlay with navigation route waypoints and obstacle markers

Versatile Ackermann UGVs

Combine real-time precision motion control with a reinforced structure to navigate complex, multi-scenario environments with ease and confidence.

FR-mega Ackermann robot chassis on outdoor gravel with wheels turned showing steering range
  • Obstacle Clearance Height:140mm(unladen)/100mm(laden)
  • Max Climbing Angle: 30°(unladen)/10°(laden)
  • Max Speed:10km/h
  • Braking Method:Hydraulic Disc Brake + Motor Brake
  • IP Rating:IP44
  • Payload:600kg

Multi-level Security Protection

Build on a multi-layer safety framework that covers application, operation, electrical, and control domains. Integrate hardware and software protection into a unified system to deliver a modular, open, and reliable robotics chassis.

FR-mega multi-layer safety protection diagram with four shield icons
  • FR-mega application safety design with emergency stop and interlock symbols

    Application Safety

    Implement dual protection with physical emergency stops and logic safety interlocks, and extend safety further with optional anti-collision sensors.

  • FR-mega operational safety icon with stability monitoring symbol

    Operational Safety

    Combine electronic differential control with flexible motion management to deliver both stability and agility, enabling more reliable performance across industry applications.

  • FR-mega electrical safety icon with battery and circuit protection symbols

    Electrical Safety

    Adopt automotive-grade battery protection designs to withstand harsh environments, improve durability, and support effective application development.

  • FR-mega control safety icon with redundant system symbol

    Control Safety

    Leverage extensive protection strategies and high-precision control algorithms to build a robust system for interference resistance and error compensation, enabling more accurate navigation development.

Multi-Scenario Operating Capability

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    Indoor-Outdoor Narrow-space Transportation

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    High-Precision Positioning Under Signal Degradation

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    Large-Scale Mapping Performance

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    Indoor-Outdoor All-Terrain Mobility

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Multi-Industry Application Capability

  • Energy

    Energy

  • Manufacturing

    Manufacturing

  • Agriculture

    Agriculture

  • Healthcare

    Healthcare

Supporting the integration of diverse modular applications.

We anticipate collaborating with you to explore the future of the industry.

Parameter

  • Size:1880mm*1025mm*585mm
  • Weight:300kg
  • Drive Form:Front Ackermann Steering, Rear Motor Drive
  • Suspension:Non independedt suspensions
  • Ground Clearance:125mm
  • Wheelbase:1050mm
  • Wheel Track:825mm
  • Tire Diameter:508mm
  • Wheel Hub Motor:3500W*1
  • Battery:72V/81Ah
  • Charging Time:≤4.5h
  • Charging Adapter:72V/20A
  • Power Supply:12V/15A; 24V/15A; 72V/20A
  • Braking Method:Hydraulic Disc Brake + Motor Brake
  • Parking Method:Electromagnetic power-off parking
  • Payload(Level Ground):600kg
  • Max Speed:10km/h
  • Wading Depth:125mm
  • Mileage:95km(unladen); 75km(laden)(81Ah)
  • Max Climbing Angle: 30°(unladen); 10°(laden)
  • Span Width:300mm(unladen); 300mm(laden)
  • Obstacle Height:140mm(unladen); 100mm(laden)
  • IP Rating:IP44
  • Communication Interface:CAN2.0B
  • Operating Temperature:-20~50℃
  • Optional Modules:NV-magic Kit/ OS-mate kit/ OS-lite kit/ OS-mars kit/ OS-saturn kit/ Docking charging station
  • Support Services :Standard ROS drive packages(SDK) / STP files / User Manual / Online Technical Support
  • Configuration Notes :Due to continous upgrades on products. Actual product may different from the webpage descriptions. Please contact our engineer for obtaining the latest information.

Technical Support

Technical support and Open SDK assistance for YUHESEN robot chassis customers

CaseVideo