
Torobo
Human-scale dual-arm mobile humanoid for AI and robotics research
Price
Price not publicly disclosed
Record checked Jul 8, 2026
Key facts
Values reflect the public record
- Height
- 1615 mmManufacturer confirmed
- Weight
- approx. 120 kgManufacturer confirmed
- Payload
- 7 kg per arm (single arm, worst-case holding posture)Manufacturer confirmed
- Degrees of freedom
- 20Manufacturer confirmed
- Runtime
- up to approx. 3 hoursManufacturer confirmed
- Max speed
- No public data documented
Canonical robot record
Overview
Torobo is a humanoid robot from Tokyo Robotics, a Japanese company fully owned by Yaskawa Electric, designed for machine-learning research and for automating tasks that require active physical contact with objects or the surrounding environment. The robot is built at roughly human scale and mounted on an omni-directional mobile base, giving it a range of motion comparable to a person working in everyday living and working spaces.
The defining feature of Torobo is torque sensing at every joint of its arms and waist, which enables joint torque control for safe contact stops and force-controlled manipulation. This makes it suited to assembly, cooking, and other contact-rich tasks, as well as safer physical interaction with people.
Torobo is built on ROS, so the same programs run on both the physical robot and in simulators. Tokyo Robotics provides models for Gazebo, MuJoCo, and NVIDIA Isaac Sim, and the robot ships with standard capabilities such as trajectory planning and self-interference detection. Tokyo Robotics describes the platform as under development, with optional sensor heads, end-effectors, and an onboard image-processing computer available.
RoboZaps maintains this record as part of its canonical robotics database. Specs are source-verified where linked; the record compares public facts across manufacturers rather than representing a single robot maker.
- Spec sources
- 1 linked
- Verification
- Verified · 6/6 specs source-verified
- Deployment
- Announced
- Last verified
- Jul 8, 2026
Key Features
- Torque sensing across all arm and waist joints for safe contact stops and force-controlled manipulation
- Dual seven-axis arms on a waist, neck, and omni-directional mobile base for human-like range of motion
- ROS-based software with impedance control, ZMP-based fall prevention, and a state machine for sequencing movements
- Simulation models for Gazebo, MuJoCo, and NVIDIA Isaac Sim that run the same code as the physical robot
- Optional sensor-equipped head (depth, fisheye, and wide-angle stereo cameras, microphones, speaker) and a choice of gripper or hand end-effectors
Specifications
Grouped technical data with source detail available on demand.
7 documented values
Mechanics
| Degrees of Freedom | 20Manufacturer confirmedVerified Jul 8, 2026 Tokyo Robotics (opens in a new tab) |
|---|---|
| Locomotion | Wheeled (omnidirectional)Manufacturer confirmedVerified Jul 8, 2026 Tokyo Robotics (opens in a new tab) |
Performance
| Payload Capacity | 7 kg per arm (single arm, worst-case holding posture)Manufacturer confirmedVerified Jul 8, 2026 Tokyo Robotics (opens in a new tab) |
|---|
Physical
| Height | 1615 mmManufacturer confirmedVerified Jul 8, 2026 Tokyo Robotics (opens in a new tab) |
|---|---|
| Weight | approx. 120 kgManufacturer confirmedVerified Jul 8, 2026 Tokyo Robotics (opens in a new tab) |
| Width | 590 mm Unverified |
Power
| Runtime | up to approx. 3 hoursManufacturer confirmedVerified Jul 8, 2026 Tokyo Robotics (opens in a new tab) |
|---|
Evidence & changelog
Sources behind this record and material corrections made over time.
Sources
- Tokyo Robotics - tranche-3 verification (opens in a new tab) · Tokyo Robotics — cites Battery Life, Weight, Locomotion, Degrees of Freedom, Payload Capacity, Height
Record changelog
- Height: 161.5 cm changed to 1615 mm · Jul 8, 2026
tranche-3 verification (corrected): Official height 1615 mm (cart width 590 mm). numeric_value was 161.5 in an mm-canonical row — the cm-in-mm normalization bug. Core height_mm=1615 is correct.
- Payload Capacity: 7 kg changed to 7 kg per arm (single arm, worst-case holding posture) · Jul 8, 2026
tranche-3 verification (corrected): Official spec is '7 kg (single arm)' at worst-case holding posture — the bare '7 kg' loses the per-arm qualifier and must not read as a total.
Manufacturer
Japanese developer of upper-body humanoid robots, subsidiary of Yaskawa.
- Headquarters
- Tokyo, Japan
- Founded
- 2015



