Linker Arm P7 vs Open arm-HT
Linkerbot vs High Torque Technology — specs, price, and data-backed comparison.
QUICK TAKE
- Open arm-HT offers the higher payload (5 kg vs 3 kg).
- Open arm-HT offers the longer reach (689 mm vs 608 mm).
- Linker Arm P7 offers the lighter build (5.6 kg vs 6 kg).
SPECIFICATIONS COMPARED
| Linker Arm P7 | Open arm-HT | |
|---|---|---|
| Company | Linkerbot | High Torque Technology |
| Category | Collaborative-Robot | Collaborative-Robot |
| Price: | Not announced | Not announced |
| Weight | 5.6 kg | 6 kg |
| Payload | 3 kg | 5 kg |
| Reach | 608 mm | 689 mm |
| Degrees of Freedom | 7 | 7 |
| Speed | — | 12.96 km/h |
| Connectivity | CAN and CAN FD | CAN FD |
| Software / AI | — | 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 Linker Arm P7 and the Open arm-HT?
Linker Arm P7 is made by Linkerbot, while Open arm-HT is made by High Torque Technology. Both are collaborative-robots, so the differences come down to price and specifications.
Which has the higher payload, the Linker Arm P7 or the Open arm-HT?
The Open arm-HT has the higher payload at 5 kg, compared to 3 kg for the Linker Arm P7.