Payload Capacity Approx. 120kg, ROS 2 Compatible, High-Capacity Battery Equipped Research and Development Cart Robot 4WDS Rover X120A-LB Released
Vstone Co., Ltd. has released the "4WDS Rover X120A-LB," a large-scale research and development cart robot equipped with a high-capacity battery (approx. 3 times that of the standard model) and a four-wheel independent steering mechanism, compatible with ROS 2. This robot enables omnidirectional movement and supports diverse equipment mounting for extended operation.
📋 Article Processing Timeline
- 📰 Published: April 1, 2026 at 03:00
- 🔍 Collected: April 1, 2026 at 01:00
- 🤖 AI Analyzed: April 22, 2026 at 06:48 (509h 47m after Collected)
Vstone Co., Ltd. (Headquarters: Osaka, Japan; Representative Director: Nobuo Yamato) will release the "4WDS Rover X120A-LB," a large-scale research and development cart robot equipped with a high-capacity battery, approximately three times the capacity of the standard model, and a four-wheel independent steering mechanism, compatible with ROS 2.
**■ Main Features**
The 4WDS Rover X120A-LB is a research and development cart robot equipped with an independent steering mechanism for each of its four wheels, enabling omnidirectional movement despite using ordinary wheels. It is a large machine with a payload capacity of approximately 120kg, allowing for ample operation even when various measuring instruments and computing devices are mounted.
This product is a battery capacity enhanced model of the base model "4WDS Rover X120A," featuring approximately three times the battery capacity of the base model. It can supply ample power necessary for advanced processing, supporting operation under various conditions.
With its payload capacity of approximately 120kg and a large-capacity 24V 60Ah battery, the 4WDS Rover X120A-LB allows for the mounting of large equipment and movable mechanisms on top of the cart robot. It can accommodate robot arms, large transport objects, and advanced sensors and their processing units, making it suitable as a base model for modern robotics research and applications, going beyond mere AGVs and AMRs, to serve as avatar robots for remote control or robots for physical AI utilization.
**(1) Equipped with a large-capacity Li-Fe battery for extended operating time**
This product is equipped with a 1440Wh (24V 60Ah) Li-Fe battery. Compared to the basic model 4WDS Rover X120A, the battery capacity has been expanded by approximately three times.
In research and development cart robots, various measuring instruments, as well as computing devices for image processing and information processing, and drive units are often mounted. As the required processing and tasks become more sophisticated, equipment tends to become larger. The 4WDS Rover X120A-LB can achieve even longer operating times even when many expansion devices are mounted.
**(2) Control possible via wired / wireless connection**
The 4WDS Rover X120A-LB supports wireless communication via Wi-Fi and wired USB serial communication. By using specified commands, it can be controlled from various devices such as PCs and tablets.
In addition, a wireless controller board for robots and a gamepad are included as standard, allowing wireless operation of the main unit without connecting a PC. Using the analog stick, it can move forward/backward and rotate, making it usable for manual operation for functional checks, or as an emergency operating method.
(*)
Product specifications are subject to change without notice.
**■ Main Features**
The 4WDS Rover X120A-LB is a research and development cart robot equipped with an independent steering mechanism for each of its four wheels, enabling omnidirectional movement despite using ordinary wheels. It is a large machine with a payload capacity of approximately 120kg, allowing for ample operation even when various measuring instruments and computing devices are mounted.
This product is a battery capacity enhanced model of the base model "4WDS Rover X120A," featuring approximately three times the battery capacity of the base model. It can supply ample power necessary for advanced processing, supporting operation under various conditions.
With its payload capacity of approximately 120kg and a large-capacity 24V 60Ah battery, the 4WDS Rover X120A-LB allows for the mounting of large equipment and movable mechanisms on top of the cart robot. It can accommodate robot arms, large transport objects, and advanced sensors and their processing units, making it suitable as a base model for modern robotics research and applications, going beyond mere AGVs and AMRs, to serve as avatar robots for remote control or robots for physical AI utilization.
**(1) Equipped with a large-capacity Li-Fe battery for extended operating time**
This product is equipped with a 1440Wh (24V 60Ah) Li-Fe battery. Compared to the basic model 4WDS Rover X120A, the battery capacity has been expanded by approximately three times.
In research and development cart robots, various measuring instruments, as well as computing devices for image processing and information processing, and drive units are often mounted. As the required processing and tasks become more sophisticated, equipment tends to become larger. The 4WDS Rover X120A-LB can achieve even longer operating times even when many expansion devices are mounted.
**(2) Control possible via wired / wireless connection**
The 4WDS Rover X120A-LB supports wireless communication via Wi-Fi and wired USB serial communication. By using specified commands, it can be controlled from various devices such as PCs and tablets.
In addition, a wireless controller board for robots and a gamepad are included as standard, allowing wireless operation of the main unit without connecting a PC. Using the analog stick, it can move forward/backward and rotate, making it usable for manual operation for functional checks, or as an emergency operating method.
(*)
Product specifications are subject to change without notice.