REEMAN Hot Wheels robot chassis with open SDK, autonomous navigation and 60 kg payload capacity.

A Versatile Base for Custom Robotics

The REEMAN Hot Wheels Robot Chassis is a compact autonomous mobile platform designed for robot development and customized system integration. Its open SDK and API interfaces, intelligent navigation, and modular architecture help developers build robotic solutions without starting from zero.

REEMAN Hot Wheels robot chassis alongside a software development laptop illustrating open SDK and API integration.

Open SDK & API Integration

Connect custom software and external systems through REEMAN's open SDK and API interfaces. Developers can build application-specific functions on an established mobile navigation platform, simplifying integration and reducing development effort.

REEMAN Hot Wheels chassis navigating an indoor corridor with Laser SLAM, V-SLAM and visualized route planning.

Laser SLAM + V-SLAM Navigation

Combining Laser SLAM and visual simultaneous localization and mapping (V-SLAM), Hot Wheels supports autonomous localization, intelligent mapping, and route planning. Multi-sensor fusion helps the chassis navigate complex indoor environments and respond to changing conditions.

REEMAN Hot Wheels robot chassis detecting an obstacle and showing an autonomous avoidance route in an indoor corridor.

Intelligent Path Planning & Obstacle Avoidance

Hot Wheels integrates Laser sensing, 3D vision, and multi-sensor fusion to detect obstacles and automatically adjust travel routes. Intelligent path planning supports safer, more flexible autonomous navigation in dynamic indoor environments.

270°
Laser Scanning Angle
25 m
Laser Detection Range
REEMAN Hot Wheels chassis with an illustrative remote mapping dashboard, virtual walls and cloud robot management.

Remote Mapping & Simplified Deployment

REEMAN's remote navigation tools support indoor map creation, virtual wall configuration, and cloud-based robot management. Engineers can configure navigation routes and manage deployment tasks more efficiently, reducing on-site setup and maintenance requirements.

Three REEMAN Hot Wheels robot chassis coordinating indoor navigation routes with a multi-robot scheduling interface.

Intelligent Multi-Robot Scheduling

With REEMAN's scheduling system, multiple robots can receive assigned tasks, coordinate navigation, and manage shared routes. Intelligent traffic management helps reduce route conflicts and supports efficient operation across shared indoor environments.

REEMAN Hot Wheels robot chassis approaching an elevator, illustrating optional elevator integration and cross-floor navigation.

Optional Elevator & Access Control Integration

Optional elevator and access control integration allows Hot Wheels-based robot systems to support autonomous movement between floors and connected indoor areas. Compatibility depends on the building infrastructure and project configuration.

REEMAN Hot Wheels robot chassis with and without a 60 kg labeled payload, highlighting compact dimensions.

Compact Design. Up to 60 kg Payload.

With a compact 450 × 450 mm footprint, 28 kg chassis weight, and maximum payload of 60 kg, Hot Wheels provides a space-efficient foundation for customized robotic systems. Its modular design supports integration with suitable upper structures and equipment.

60 kg
Max. Payload
450 × 450
Footprint (mm)
28 kg
Chassis Weight
REEMAN Hot Wheels robot chassis with multiple customized upper structures demonstrating modular robot development.

One Chassis. Flexible Robot Customization.

Designed for modular integration, Hot Wheels supports different upper structures, hardware modules, and custom software systems. Developers can build on REEMAN's established navigation platform while focusing on the specialized features of their own robotic products.

Application Scenarios

From research labs to commercial buildings, the Hot Wheels chassis adapts to a wide range of indoor mobile robot applications.

Warehousing & Logistics

Transport small goods, totes, and inventory between shelves, packing stations, and dispatch areas.

Manufacturing & Factories

Move components, tools, and work-in-progress materials along production lines and assembly stations.

Healthcare & Hospitals

Support medication, sample, and supply delivery inside clinics, hospitals, and care facilities.

Retail & Hospitality

Enable indoor guide, promotional, and service robots for stores, hotels, and exhibition venues.

R&D & Education

Provide a ready-to-develop mobile base for universities, labs, and robotics startups.

Commercial Buildings

Deliver documents, snacks, and small parcels across offices, co-working spaces, and public buildings.

Hot Wheels Robot Chassis Specifications

Explore the key technical specifications of the REEMAN Hot Wheels WBOT11B autonomous robot chassis, designed for intelligent navigation, open development, and flexible system integration.

Specification Value
GENERAL SPECIFICATIONS
Product Name Hot Wheels Robot Chassis
Model WBOT11B
Maximum Payload 60 kg
Dimensions (L × W × H) 450 × 450 × 317 mm
Chassis Weight 28 kg
Wheel Size 3 inches
NAVIGATION & PERFORMANCE
Navigation Technology Laser SLAM + V-SLAM
Travel Speed 0.2–0.8 m/s
Laser Detection Range 25 m
Laser Scanning Angle 270°
Obstacle Detection Laser + 3D Vision + Multi-Sensor Fusion
BATTERY & POWER
Battery 25.6 V / 27 Ah
Operating Time Approx. 4–6 hours
Rated Power 70 W
Maximum Charging Current 3 A
DEVELOPMENT & INTEGRATION
Development Interfaces Open SDK & API
Multi-Robot Scheduling Supported with REEMAN Scheduling System
Elevator Integration Optional

Specifications are based on published WBOT11B product information. Actual operating time and integration performance may vary depending on payload, operating environment, and configuration.

Frequently Asked Questions

Technical answers about the REEMAN Hot Wheels Robot Chassis, including autonomous navigation, open SDK and API interfaces, system integration, offline operation, and customized development.

Q: What is the REEMAN Hot Wheels Robot Chassis?

A: The REEMAN Hot Wheels WBOT11B is a compact autonomous mobile robot chassis designed for secondary development and customized robot integration. It combines autonomous navigation, intelligent obstacle avoidance, and open development interfaces in a modular mobile platform.

Q: Which SDKs, APIs, and communication protocols does Hot Wheels support?

A: REEMAN robot chassis platforms support HTTP API, Android SDK, RS232 serial communication, and local MQTT. Local MQTT requires REEMAN's Android-based AMR software. Supported commands and available data vary by interface. Developers should confirm the applicable software configuration and interface documentation for the WBOT11B.

Q: Can developers control navigation tasks through an API?

A: Yes. Supported navigation operations include sending the robot to predefined waypoints or coordinates, pausing and resuming navigation, canceling tasks, and returning to the charging dock. Available functions depend on the interface and software configuration.

Q: What robot status data can developers retrieve?

A: Depending on the interface, available information may include robot position, orientation, navigation status, charging status, emergency-stop state, current map, and target waypoint. Not all fields are available through every interface. In the documented configuration, HTTP API and MQTT do not provide battery information or obstacle/blockage status.

Q: Can the standard SDK access raw depth-camera video streams?

A: No. The standard REEMAN SDK does not expose raw camera streams used for navigation and obstacle avoidance. Customers requiring custom AI vision processing can evaluate integration of a separate camera and compatible application software.

Q: What navigation technologies does the Hot Wheels chassis use?

A: Hot Wheels combines Laser SLAM and V-SLAM technologies with multi-sensor fusion to support autonomous localization, indoor mapping, route planning, and navigation. It does not require magnetic strips or floor-mounted navigation markers for normal SLAM-based navigation.

Q: Can the chassis automatically detect and avoid obstacles?

A: Yes. The chassis combines Laser sensing, 3D vision, and multiple sensors to detect obstacles and adjust its travel route. Its published Laser detection range is 25 m, with a 270-degree scanning angle. Actual detection performance depends on the environment and obstacle characteristics.

Q: What is the maximum payload capacity of the WBOT11B?

A: The WBOT11B supports a maximum payload of 60 kg, including the weight of integrated upper structures and equipment. Its dimensions are 450 × 450 × 317 mm, and the chassis weight is approximately 28 kg. Load distribution and stability should be evaluated during integration.

Q: Can the robot chassis operate without internet or Wi-Fi connectivity?

A: Yes. Initial mapping, waypoint configuration, and synchronization require a local network. Once setup is complete, preconfigured local navigation tasks can operate without public internet or LAN connectivity using the onboard REEMAN Android AGV software. Remote API commands and network-dependent elevator integration still require their corresponding connections.

Q: Does Hot Wheels support remote mapping and navigation configuration?

A: REEMAN's navigation tools support map configuration, waypoint setup, virtual wall settings, and robot management. Initial setup and synchronization can be completed over a private local network without public internet. Available remote management features depend on the installed software and network configuration.

Q: Can navigation maps be exported and transferred between robots?

A: Yes. REEMAN supports map export, backup, and transfer between compatible robots of the same model. Map restoration and import procedures should follow the relevant chassis model's user manual and software configuration.

Q: Can multiple Hot Wheels robot chassis operate together?

A: Yes. REEMAN's multi-robot scheduling system supports task assignment, coordinated navigation, and shared route management. In standard configurations, a robot executes queued tasks in the order received, while the scheduling platform can assign tasks to available or designated robots. Customized priority strategies require project-specific evaluation.

Q: Does Hot Wheels support automatic return to charging?

A: REEMAN's robot chassis software supports automatic return to the charging dock, docking, and charging. The default low-battery return threshold in REEMAN's AMR software is 20% and can be configured down to 10%. Charging dock compatibility and the applicable hardware configuration should be confirmed for the WBOT11B.

Q: How long can the Hot Wheels chassis operate on one charge?

A: The published operating time is approximately 4–6 hours with a 25.6 V / 27 Ah battery. Actual runtime depends on payload, operating speed, travel conditions, and the power consumption of integrated equipment.

Q: Does the Hot Wheels chassis support elevator integration?

A: Optional elevator and access control integration is available for cross-floor navigation. Compatibility depends on the building's elevator control system, communication infrastructure, and project configuration. Network-dependent elevator control requires the relevant connection to remain available.

Q: Can Hot Wheels be customized for different robotic systems?

A: Yes. Its modular chassis and open development interfaces support integration with suitable upper structures, external equipment, and application software. Customization should account for payload capacity, mounting dimensions, center of gravity, power requirements, and interface compatibility.