Astribot S1 (10 m/s Cable-Driven Arms, ±0.1mm VLA) & MagicLab MagicBot Gen1 (42-DoF, 20kg Factory Payload) Comparison
Specification breakdown of the Astribot S1 (170cm, 80kg wheeled bimanual VLA platform with ≥10 m/s cable-driven end-effector speed, 100 m/s² acceleration, ±0.1mm repeatability, and 5kg/arm full-reach payload) and the MagicLab MagicBot Gen1 (174cm, 42-DoF industrial humanoid with 20kg dual-arm payload and 11-DoF Magic-Hands).
⚡ Key Engineering & Supply-Chain Takeaways
- Astribot S1 (170cm, 80kg, ~$69,000) relocates heavy arm motors into the proximal shoulder/torso and transmits force through pre-tensioned cable-tendon linkages to achieve ≥10 m/s peak velocity and 100 m/s² acceleration.
- S1 sustains a 5.0kg single-arm payload at full horizontal extension (194cm wingspan) with ±0.1mm positioning repeatability, executing high-speed culinary, lab, and service tasks via its end-to-end VLA foundation model.
- MagicLab MagicBot Gen1 (174cm, 67.5kg, ~$42,000) deploys 42 active DoF, ≥350 N·m servo actuators, and dual 11-DoF Magic-Hand end-effectors supporting a 20kg combined dual-arm payload and 0.1N tactile force sensing.
🔬 Technical & Supply-Chain Specification Matrix
| Astribot S1 (~$69,000) | 170cm / 80.0kg / 23 DoF Wheeled Base / ≥10 m/s Velocity & 100 m/s² Acceleration |
|---|---|
| S1 Precision & Payload | ±0.1mm Repeatability + 5.0kg/Arm Full-Reach Payload (194cm Span) + End-to-End VLA |
| MagicLab MagicBot Gen1 (~$42,000) | 174cm / 67.5kg / 42 Active DoF / ≥350 N·m Actuators (>2.0 m/s Bipedal Walking) |
| MagicBot Payload & Tactile Stack | 20kg Dual-Arm Load (5kg/Hand) + Dual 11-DoF Magic-Hands (0.1N Force Sense) |
10 m/s Low-Inertia Cable-Driven Arms vs 20kg Factory Bimanual Manipulation
Official datasheets from Stardust Intelligence (Astribot) and MagicLab showcase two complementary bimanual manipulation architectures:
- Astribot S1 (~$69,000, 170cm / 80kg): Uses low-inertia cable-driven 7-DoF arms on an omnidirectional wheeled base to achieve ≥10 m/s end-effector speed, 100 m/s² acceleration, ±0.1mm repeatability, and 5.0kg per-arm full-reach payload.
- MagicLab MagicBot Gen1 (~$42,000, 174cm / 67.5kg): Engineered for multi-robot factory collaboration with 42 active DoF, ≥350 N·m servo modules, 20kg dual-arm payload, and 11-DoF Magic-Hands with 0.1N tactile sensitivity.
🔗 Related AI Hardware in RECIWO Database
All 93 Devices →Astribot S1 10 m/s Cable-Driven Bimanual VLA Manipulation Robot
170cm, 80kg high-velocity bimanual humanoid on an omnidirectional wheeled base (23 DoF), utilizing low-inertia cable-driven 7-DoF arms to achieve ≥10 m/s end-effector speed, 100 m/s² acceleration, ±0.1mm repeatability, and 5kg/arm full-reach payload.
MagicLab MagicBot Gen1 42-DoF Industrial Bimanual Humanoid Robot
174cm, 67.5kg general-purpose industrial bipedal humanoid engineered with 42 active Degrees of Freedom, 350 N·m in-house QDD actuators, dual 11-DoF Magic-Hand tactile dexterous hands, and 20kg dual-arm payload capacity for factory assembly.
Galbot G1 Omnidirectional Wheeled Dexterous VLA Humanoid
Commercial semi-humanoid mobile manipulator pairing a 360° omnidirectional wheeled chassis and 2.2m folding-lift torso with dual 5kg-payload 7-DoF arms, 12-DoF tactile hands, and end-to-end GraspVLA / NavVLA models on NVIDIA Jetson silicon.
Kepler Forerunner K2 ("Bumblebee") 30kg-Payload Industrial Humanoid
Heavy-duty 175cm, 75kg industrial humanoid engineered with 52 Degrees of Freedom, proprietary 8,000N planetary roller-screw linear actuators, dual 11-DoF tactile dexterous hands (25 sensing points per fingertip), 30kg combined dual-arm payload, and 8-hour factory shift endurance.
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A technical specification and actuation comparison of the Astribot S1 ($69,000, 170cm omnidirectional wheeled bimanual robot with ≥10 m/s cable-driven end-effector velocity, 100 m/s² acceleration, ±0.1mm repeatability, and 5kg/arm full-reach payload), MagicLab MagicBot Gen1 ($42,000, 42-DoF bipedal industrial humanoid with 350 N·m actuators and 20kg dual-arm payload), and Galbot G1 ($38,000).
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