DESCRIPTION
The K3 Bumblebee is the successor generation of Kepler's bipedal humanoid, standing 174 cm and weighing 83 kg with 53 degrees of freedom. Over the K2 it upgrades to 17 rotary actuators with 220 Nm peak torque, adds a waist joint group, moves the vision system to the Orbbec Gemini 335 depth camera, and steps the motion computer up to an Intel i5-1240P, while keeping the 14 planetary roller screw linear actuators and 11-DoF tendon-driven tactile hands.
FEATURES
- 53-DoF whole-body control with added waist joints
- 17 rotary actuators at 220 Nm peak
- KEPLERGEAR hands with 891 precision parts and 1,200 N tendon load
- VTLA (vision-tactile-language-action) full-modal stack.
TECHNICAL SPECIFICATIONS
Verified| Physical | |
| Weight | 83 kg |
|---|---|
| Dimensions | H 1.74 m |
| Payload | 30 kg |
| Mobility | |
| Movement Type | Bipedal |
| Degrees of Freedom | 53 |
| Speed | 3.49 km/h |
| Actuators | 14x planetary roller screw linear actuators + 17x rotary actuators (neck/shoulder/elbow/waist/hip); tendon-driven 11-DoF hands |
| Power | |
| Battery Life | 8 h |
| Sensing & Compute | |
| Sensors | Orbbec Gemini 335 depth camera, far-field 4-mic linear array, 80+ body sensors, high-density tactile hand sensors |
| Software / AI | Nebula Embodied Intelligence Open Operating System; Kepler-OmniVTLA dataset ecosystem |
TECHNICAL SPECIFICATIONS
Verified| Physical | |
| Weight | 83 kg |
|---|---|
| Dimensions | H 1.74 m |
| Payload | 30 kg |
| Mobility | |
| Movement Type | Bipedal |
| Degrees of Freedom | 53 |
| Speed | 3.49 km/h |
| Actuators | 14x planetary roller screw linear actuators + 17x rotary actuators (neck/shoulder/elbow/waist/hip); tendon-driven 11-DoF hands |
| Power | |
| Battery Life | 8 h |
| Sensing & Compute | |
| Sensors | Orbbec Gemini 335 depth camera, far-field 4-mic linear array, 80+ body sensors, high-density tactile hand sensors |
| Software / AI | Nebula Embodied Intelligence Open Operating System; Kepler-OmniVTLA dataset ecosystem |
Images
martti
martti
marttiImage Contributions
Videos
ROBOT FORUMS
Loading forums...
RATINGS
FREQUENTLY ASKED QUESTIONS
What is the K3 Bumblebee?
The K3 Bumblebee is the successor generation of Kepler's bipedal humanoid, standing 174 cm and weighing 83 kg with 53 degrees of freedom.
Who makes the K3 Bumblebee?
The K3 Bumblebee is made by Kepler Robotics, a robotics company based in China.
How much does the K3 Bumblebee cost?
Kepler Robotics has not publicly announced pricing for the K3 Bumblebee. You can enquire through RobotAIGeek for current pricing.
What is the K3 Bumblebee used for?
The K3 Bumblebee is designed for assembly, pick-and-place, and patrol. It is used in warehouse & logistics, manufacturing, and security & patrol settings.
What is the payload capacity of the K3 Bumblebee?
The K3 Bumblebee has a payload capacity of 30 kg.
How much does the K3 Bumblebee weigh?
The K3 Bumblebee weighs 83 kg.
How fast is the K3 Bumblebee?
The K3 Bumblebee can move at speeds of up to 3.49 km/h.
What is the battery life of the K3 Bumblebee?
The K3 Bumblebee runs for 8 h on a charge.
COMPARE WITH SIMILAR ROBOTS
See how this robot stacks up against its closest alternatives
- K3 Bumblebee vs RAISE A1
- K3 Bumblebee vs Digit
- K3 Bumblebee vs Apollo
- K3 Bumblebee vs DR-02
- K3 Bumblebee vs Agile ONE