CoSi Machine Tending Robot vs Open arm-HT
Li-Gong industrial Co.,Ltd. vs High Torque Technology — specs, price, and data-backed comparison.

CoSi Machine Tending Robot
Li-Gong industrial Co.,Ltd.
Not announced

Open arm-HT
High Torque Technology
Not announced
SPECIFICATIONS COMPARED
| CoSi Machine Tending Robot | Open arm-HT | |
|---|---|---|
| Company | Li-Gong industrial Co.,Ltd. | High Torque Technology |
| Category | Collaborative-Robot | Collaborative-Robot |
| Price: | Not announced | Not announced |
| Weight | — | 6 kg |
| Payload | — | 5 kg |
| Reach | — | 689 mm |
| Degrees of Freedom | — | 7 |
| Speed | — | 12.96 km/h |
| Connectivity | — | CAN FD |
| Software / AI | XOS operating system; XAI cloud sampling for AI model generation; real-time production reporting | Official openarm_HT Python SDK: left-arm, right-arm and synchronised dual-arm control; position, velocity, torque, position-velocity and MIT five-parameter control modes; Pinocchio forward kinematics, inverse kinematics and Jacobians; gravity, friction, Coriolis, mass-matrix and full dynamics compensation; quintic and septic polynomial interpolation with Cartesian trajectories; QP inverse kinematics under joint position, velocity and acceleration constraints; single- and dual-arm trajectory recording, history selection and MIT playback; keyboard Cartesian control and Meta Quest VR DLS/QP teleoperation; YAML joint-limit and URDF configuration. |
FREQUENTLY ASKED QUESTIONS
What is the difference between the CoSi Machine Tending Robot and the Open arm-HT?
CoSi Machine Tending Robot is made by Li-Gong industrial Co.,Ltd., while Open arm-HT is made by High Torque Technology. Both are collaborative-robots, so the differences come down to price and specifications.
