EngineAI (众擎机器人) Humanoid & Quadruped Robots & Joint Actuators: T800, PM01, SE01, SA01, JS01, Q-Series & Odin2 Series

Supply complete full-size and compact humanoid robots, open-source bipedal platforms, heavy-duty quadruped robots, proprietary Q-series hollow-shaft joint actuators, 7-DoF F17 tactile dexterous hands, and Odin2 SLAM perception modules from EngineAI (Shenzhen EngineAI Robotics Technology Co., Ltd. / 深圳众擎机器人): T800, PM01, SE01, SA01, S2, JS01, and FA01 series.

EngineAI T800 Series Full-Size High-Dynamic Humanoid Robots (Basic, Dev, Pro, Max — 173 cm, 450 N·m Peak Torque)

The flagship EngineAI T800 full-size embodied AI humanoid robot series is engineered for industrial logistics, secondary algorithm development, and high-dynamic physical interaction.

Standing 173 cm tall and weighing 75–85 kg, T800 features an aviation-grade aluminum and titanium alloy load-bearing frame clad in ultra-light magnesium-aluminum alloy shells with active forced-air cooling across the leg joints.

Proprietary joint actuators deliver up to 450 N·m peak torque and walking speeds of ≥ 2 m/s, powered by a quick-release C24 solid-state battery pack (1.22 kWh, 61.2 V, 20 Ah) providing 3–5 hours of continuous runtime.

T800 airframe & dynamics: 173 cm height, 75–85 kg mass, 91 cm leg length, 60 cm single-arm length, 450 N·m peak joint torque, ≥ 2 m/s walking speed, and active leg joint cooling
Four degree-of-freedom tiers: T800 Basic (25 DoF), T800 Dev (25 DoF: 2 neck, 1 waist, 2×6 legs, 2×5 arms), T800 Pro (29 body DoF + dual 7-DoF hands = 43 DoF), and T800 Max (32 body DoF + 14 hand DoF = 46 DoF)
Heterogeneous compute platform: RK3588S / Nezha (8 GB RAM, 64 GB ROM) paired with NVIDIA Jetson Orin NX 16GB (Basic) or NVIDIA Jetson AGX Orin 64GB with 256 GB SSD (Dev / Pro / Max)
Quick-swap C24 ternary lithium battery pack: 61.2 V nominal (50–71.2 V operating), 20 Ah (1.22 kWh), 90 A continuous / 800 A peak discharge, 10 A charge in 2.5 h, ≈ 7.2 kg mass, and 3–5 h endurance

EngineAI PM01 Series Lightweight Open-Source High-Dynamic Humanoids (PM01 EDU & PM01 NAV 2026 — 24 DoF, 164 N·m)

The EngineAI PM01 compact open-source humanoid robot—which achieved the world's first humanoid front flip on February 23, 2025—combines bionic natural gait and mechanical gait modes with extreme joint mobility.

In the 2026 PM01 EDU and PM01 NAV editions, the robot measures 1400×540×295 mm and weighs approximately 44.5 kg with battery (classic edition: 138 cm height), featuring 24 degrees of freedom and up to 320° waist yaw rotation.

Joint modules mounted on industrial crossed roller bearings deliver 164 N·m peak torque at a 145 N·m/kg torque density.

PM01 (EDU / NAV) dimensions & kinematics: 1400×540×295 mm, ≈ 44.5 kg total mass with battery, 686.5 mm leg length, 1440 mm arm span (470 mm single arm), and > 2 m/s walking speed
24 degrees of freedom (24 DoF): 1 neck DoF, 1 waist DoF (up to 320° rotation), 2×6 leg DoF (hip R -15°~+130°, P -180°~+140°, Y -90°~+230°, knee -30°~+137°), and 2×5 arm DoF
Actuation & onboard compute: 164 N·m max joint torque (145 N·m/kg torque density; 130 N·m/kg on classic version), 8-core CPU + NVIDIA Jetson Orin NX 16GB, and interactive chest touch screen (EDU)
Quick-release PM01 battery pack: 13S2P configuration, 10000 mAh (10 Ah), 46.8 V nominal (54.6 V / 4.5 A max charge), 20 A continuous / 300 A peak discharge, ≈ 2.95 kg mass, 600 cycles, and 2 h runtime

EngineAI SE01 Full-Size Anthropomorphic General-Purpose Humanoid Robot (170 cm, 32 DoF, Natural Neural Gait)

Unveiled on October 24, 2024, the EngineAI SE01 full-size general-purpose humanoid became the world's first robot to eliminate the robotic bent-knee shuffle and achieve a natural human-like gait through end-to-end neural network models and reinforcement learning (RL).

Standing 170 cm tall, SE01 integrates 32 degrees of freedom combining proprietary planetary, harmonic, and linear actuators with high-precision force control, 5-finger 6-DoF bionic dexterous hands, and the Engine Sense audio-visual perception matrix.

SE01 anthropomorphic profile: 170 cm height, 2 m/s normal walking speed, and an aerospace-grade aluminum alloy mechanical skeleton engineered for a 10-year service life
32 degrees of freedom (32 DoF): hybrid actuation architecture uniting in-house planetary gear actuators, harmonic drive actuators, and linear actuators with force-torque sensing
Bionic upper-limb manipulation: 5-finger 6-DoF anthropomorphic dexterous hands enabling complex grasping, industrial assembly, and human-environment interaction
Engine Sense perception & power: 3D LiDAR, RGBD depth camera, infrared camera, IMU, dual stereo speakers, 4-microphone array, Gigabit Ethernet / USB 3.0, and quick-release battery (2 h runtime, 80% fast charge)

EngineAI SA01 Open-Source Bipedal Research Platform (12 DoF, S160 Servo Motors) & S2 Commercial Service Robots

Designed for university robotics laboratories, academic research, competitions, and locomotion algorithm validation, the EngineAI SA01 open-source bipedal robot (launched July 29, 2024) provides a rugged 12-degree-of-freedom lower-body platform (2 legs × 6 DoF).

SA01 is driven by proprietary S160 high-torque joint servo motors and a 15 Ah high-capacity lithium battery pack. For retail, exhibitions, and the Find Robot Alive commercial ecosystem, EngineAI also offers the S2 original-IP service companion robot.

SA01 bipedal architecture: 12 full-body degrees of freedom (2×6 leg DoF) with an extensible mounting frame for adding upper-body robotic arms and external vision sensors
Proprietary S160 actuation: in-house S160 integrated joint servo motors engineered for high torque density and impact durability during gait training
Power & open software stack: 15 Ah high-capacity lithium battery pack, native compatibility with Reinforcement Learning (RL) frameworks, Isaac Gym / MuJoCo simulators, and ROS 2
S2 commercial robot series: original-IP interactive service and retail cyber-clerk robot deployed in shopping malls, showrooms, and brand experience centers

EngineAI JS01 Heavy-Duty All-Terrain Quadruped Robot ('Mechanical Leopard' — 80 kg Payload, 3 m/s Speed)

The EngineAI JS01 ('Mechanical Leopard') heavy-duty quadruped embodied AI robot is built for industrial inspection, power utility and oil & gas patrolling, rough-terrain cargo transport, and emergency rescue operations.

Encased in a Supersonic Gray aviation-grade aluminum alloy shell, JS01 carries up to an 80 kg payload and reaches running speeds of 3 m/s, climbing stairs, rubble, and steep slopes via adaptive shock-absorbing leg joints with integrated active cooling.

JS01 payload & mobility: up to 80 kg rated payload capacity, 3 m/s maximum running speed, and a Supersonic Gray aerospace-grade aluminum alloy structural frame
Adaptive suspension & thermal management: high-torque shock-absorbing joint actuators with built-in active forced-air cooling channels for sustained heavy-load operation
360° multi-sensor fusion SLAM: integrates 3D LiDAR, Intel RealSense D435i depth camera, wide-angle camera, and IMU inertial sensor for millisecond response and centimeter-level navigation
Onboard payload interface & power: surround stereo speaker system, top mounting deck for robotic arms or inspection pods, and a 10000 mAh quick-swap lithium battery pack

EngineAI Proprietary Q / S / L-Series Hollow-Shaft Joint Actuators (Up to 415 N·m) & 7-DoF Tactile Hands (F17)

EngineAI manufactures its entire stack of integrated hollow-shaft joint actuators in-house across the Q, S, and L series, featuring low-inertia rotors, industrial crossed roller bearings, dual absolute encoders, and 5% torque control accuracy.

For T800 Pro and T800 Max upper limbs, EngineAI supplies 740 g 7-DoF bionic dexterous hands driven by F17 brushless micro actuators (30 g, Ø19 mm) and equipped with 5 array tactile pressure sensors.

Heavy hip & knee actuators (63 V): Q300H-L (415 N·m peak torque, 160 N·m/kg, 5800 rpm, ratio 24, 2.6 kg, Ø110×80 mm) and Q300H (370 N·m peak, 176 N·m/kg, 6000 rpm, ratio 24, 2.1 kg, Ø110×65 mm)
Medium waist, pitch & arm actuators (63 V): Q200H (222 N·m peak, 134 N·m/kg, 3200 rpm, ratio 14.45, 1.65 kg, Ø97×65 mm), Q50H (160 N·m, 168 N·m/kg, 8000 rpm, ratio 25, 0.95 kg, Ø76×62 mm), and Q90H (145 N·m on PM01)
Compact ankle & wrist actuators: Q25H (50–52 N·m peak, 100 N·m/kg, 8400 rpm, ratio 25, 0.5 kg, Ø62×60 mm, 0.0067 kg·m² rotor inertia, 48 V), L05 linear actuator, and S160 joint motor
7-DoF tactile dexterous hand & F17 micro actuators: 740 g hand weight, 5 kg payload, ±0.05 mm repeatability, 24 V (CANFD + RS485), 5 tactile sensor arrays (20–2500 g), and F17 micro actuators (30 g, Ø19 mm, ratio 101, 1 N·m, 138 rpm, IP40)

EngineAI Perception Modules: Odin2 Integrated LiDAR-Vision-IMU SLAM Sensor, RealSense D435i & Yesense YIS320 IMU

Spatial navigation and dynamic balance across EngineAI T800, PM01, and JS01 robots rely on industrial perception hardware available as genuine replacement assemblies.

The Odin2 integrated perception module fuses a 940 nm DToF LiDAR, dual synchronized Global Shutter RGB cameras, and a 350 Hz IMU to generate real-time true-color SLAM point clouds over Gigabit Ethernet.

High-frequency posture stabilization up to 400 Hz is handled by the Yesense YIS320 strapdown inertial measurement unit rated for 2000 g shock resistance.

Odin2 integrated SLAM sensor: 96.59×61.34×67.3 mm dimensions, ≈ 350 g mass, IP66 environmental sealing, Gigabit Ethernet interface (8-pin M12 + 12-pin power/sync, < 10 W), and -20 to +60 °C operating range
Odin2 LiDAR & stereo vision specs: 940 nm Class 1 DToF LiDAR (120°×85° FOV, 240×180 resolution, 0.2–30 m @ 10% reflectivity and 60 m @ 90%, ±3 cm accuracy, 10 fps) + dual SC132GS Global Shutter cameras (1280×1088 @ 30 fps, 51 mm baseline, 121°×90°×151° FOV) + 350 fps IMU
Intel RealSense D435i stereo depth cameras: active IR stereo RGBD depth modules mounted on PM01, SE01, and JS01 for obstacle avoidance and footstep planning
Yesense YIS320 attitude sensor (YIS320-E11 UART / YIS320-E30 USB): 22.4×22.4×9.4 mm, 7.7 g aluminum housing, 0.05° roll/pitch accuracy (0.3° yaw), ±450°/s gyro (5°/h bias stability), ±16 g accelerometer, 200–400 Hz output, and 2000 g shock rating

EngineAI FA01 Modular Protective Armor for T800, EngineAI Open Platform (ROS 2 / Isaac Lab RL) & Genuine Spare Parts

For high-impact testing, URKL (Ultimate Robot Knockout Legend) combat tournaments, and live demonstrations, EngineAI produces the FA01 (Fighting Armor) modular protective kit featuring a bionic soft-skeleton foam core, quick-release latches, and slotted joint cooling ducts.

Software development is supported by the open-source EngineAI Open Platform, offering native ROS 2 workspaces, C++/Python SDKs, the engineai_rl_lab reinforcement learning suite for NVIDIA Isaac Lab, and full URDF/MuJoCo descriptions.

FA01 Modular Fighting Armor (for T800): impact-absorbing bionic composite foam skeleton, precision joint heat-dissipation slots, tool-free quick-swap latches, and customizable white-mold shells
EngineAI Open Platform repositories: engineai_ros2_workspace, engineai_robotics_native_sdk, URDF / MuJoCo / mesh packages (engineai_robotics_description) for PM01, T800, and T800 Pro, plus Docker simulation runtime
Reinforcement learning & navigation stack: engineai_rl_lab built on NVIDIA Isaac Lab (Sim2Sim & Sim2Real), GMR human motion retargeting (BVH / SMPL-X), engineai_navigation (LiDAR SLAM + PPO), and Web IDE
Genuine maintenance spares & accessories: C24 (61.2 V, 20 Ah) and PM01 (46.8 V, 10 Ah) battery packs, 71.2 V / 10 A and 54.6 V / 4.5 A chargers, remote controllers, internal harnesses, and replacement shells

Identifying EngineAI (众擎机器人) Humanoid Robots and Joint Actuators by Model Codes

Founded on October 7, 2023 in Shenzhen (69F, Building T1, Shenzhen Bay Innovation and Technology Center) by Zhao Tongyang, EngineAI (众擎机器人 / Shenzhen EngineAI Robotics Technology Co., Ltd.) operates R&D and manufacturing hubs in Shenzhen and Hefei, plus its Find Robot Alive flagship center at

UpperHills (Shenzhen).

Model codes indicate chassis architecture: T800 (173 cm full-size humanoid in Basic 25-DoF, Dev 25-DoF with AGX Orin 64GB, Pro 43-DoF, and Max 46-DoF editions), PM01 (138–140 cm open-source 24-DoF humanoid in EDU and NAV editions), SE01 (170 cm 32-DoF natural-gait humanoid), SA01 (12-DoF bipedal

platform), S2 (service robot), and JS01 (80 kg quadruped).

When ordering replacement parts, specify the robot model, edition (T800 Pro, PM01 EDU), nameplate serial number, and component code from EngineAI Open docs (Q300H-L, Q300H, Q200H, Q90H, Q50H, Q25H, S160, F17 micro actuator, C24 battery, or Odin2 sensor).

Selecting Humanoid, Bipedal, and Quadruped Platforms: T800, PM01, SE01, SA01, and JS01

For embodied AI labs and industrial logistics, the T800 series offers a 173 cm frame, 75–85 kg mass, 450 N·m peak torque, ≥ 2 m/s speed, and a 1.22 kWh C24 battery (3–5 h runtime).

T800 Dev, Pro, and Max integrate NVIDIA Jetson AGX Orin 64GB (256 GB SSD), while Pro (43 DoF) and Max (46 DoF) include 7-DoF arms and tactile hands.

For Sim2Real reinforcement learning, ROS 2 courses, and mobile navigation, the PM01 humanoid (1400×540×295 mm, 44.5 kg, 24 DoF, 320° waist yaw, 164 N·m torque, Orin NX 16GB) and SA01 bipedal platform (12 DoF, S160 motors, 15 Ah battery) provide full open-source SDK access.

For exhibitions and natural gait demos, the SE01 humanoid (170 cm, 32 DoF, 6-DoF hands) is used.

For industrial patrolling, substation inspection, and carrying 80 kg payloads over stairs and rough terrain, the JS01 quadruped ("Mechanical Leopard") provides a 3 m/s speed, 360° SLAM (3D LiDAR + RealSense D435i + IMU), and a 10000 mAh battery.

Proprietary Q / S / L-Series Joint Actuators, 7-DoF Tactile Hands (F17), and Odin2 / YIS320 Sensors

EngineAI joints use in-house hollow-shaft actuators with dual encoders and 5% torque accuracy: T800 hip and knee axes use Q300H-L (415 N·m, 160 N·m/kg, 2.6 kg, Ø110×80 mm, 63 V) and Q300H (370 N·m, 176 N·m/kg, 2.1 kg, Ø110×65 mm); waist and shoulder axes use Q200H (222 N·m, 1.65 kg, Ø97×65 mm) and

Q50H (160 N·m, 0.95 kg, Ø76×62 mm); PM01 primary joints use Q90H (145 N·m), while ankle and wrist axes use Q25H (50–52 N·m, 0.5 kg, Ø62×60 mm, 48 V).

The 7-DoF hands on T800 Pro and Max (740 g, 5 kg payload, ±0.05 mm, 24 V, CANFD & RS485) feature 5 tactile sensor arrays (20–2500 g) driven by F17 micro actuators (30 g, Ø19 mm, ratio 101, 1 N·m, 138 rpm, IP40).

Navigation relies on the Odin2 SLAM sensor (96.59×61.34×67.3 mm, 350 g, IP66, Gigabit Ethernet) with 940 nm DToF LiDAR (up to 60 m, ±3 cm), dual Global Shutter cameras (1280×1088, 30 fps), and 350 Hz IMU, Intel RealSense D435i depth cameras, and the Yesense YIS320 IMU (0.05°, 400 Hz, 2000 g).

Servicing C24 / PM01 Battery Packs, FA01 Modular Armor, and Replacement Assemblies

C24 batteries for T800 (61.2 V, 20 Ah, 1.22 kWh, 7.2 kg) deliver 90 A continuous and 800 A peak current; PM01 batteries (46.8 V, 10 Ah, 13S2P, 2.95 kg) support 20 A continuous and 300 A peak current. Charge with original stations (71.2 V / 10 A and 54.6 V / 4.5 A) at +10 to +45 °C for 600 cycles.

For URKL tournaments and RL testing on T800, FA01 Fighting Armor absorbs impact energy via its foam core while cooling Q300H and Q300H-L actuators through slotted ducts.

We supply replacement Q/S/L actuators, 7-DoF hands, F17 micro actuators, Odin2 modules, D435i cameras, YIS320 IMUs, batteries, and shells.

International Supply of Complete EngineAI Robots and Genuine Spare Parts

SpareX supplies EngineAI robots (T800, PM01, SE01, SA01, JS01), Q-series actuators, F17 hands, Odin2 sensors, and genuine spares from Shenzhen EngineAI Robotics (China) worldwide.

Engineers assist with configuration selection, part code verification via EngineAI Open docs, and air, rail, or sea delivery from one actuator to turnkey robots.

System configurations, factory lead times, and export pricing for EngineAI (Shenzhen EngineAI Robotics) humanoid and quadruped robots, Q-series joint actuators, tactile hands, and spare parts are calculated individually upon technical inquiry; public retail price lists are not published.

We operate as an independent international industrial supplier and are not an exclusive distributor of the manufacturer.