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Fourier GR-1L

Fourier GR-1L · L

Fourier Intelligence logoFourier Intelligence

Unknown

Type
Humanoid Robots
Status
Commercially delivered
Release Date
2023
Warranty
Unknown
Location
Unknown
Last Verified
2026-07-19
Unknown
Height
≈55 kg
Weight
Unknown
Payload

Concrete GR-1L variant from the 2024 official GR-1 English brochure.

1 / 1Fourier GR-1L

Specifications

Basic Information

Robot Type
General-purpose humanoid robot

Body Specifications

Arm Span
1680 mm
Frame Material
Skeleton casing
Material
Aluminum alloy + engineering plastic
Standing Dimensions
1650 × 515 × 320 mm
Weight
≈55 kg

Performance

Single-arm Payload
3 kg single-handed payload
Peak Joint Torque
230 N·m
Walking Speed
5 km/h

Degrees of Freedom

DOF per Arm
7 per arm
Official GR-1 brochure function section lists 7 DOF per arm; this is a series function-section field, not a direct per-version specification-table row.
Head DOF
3 DOF
Official GR-1 brochure function section lists head pitch/roll/yaw DOF; this is a series function-section field, not a direct per-version specification-table row.
DOF per Leg
6 per leg
Official GR-1 brochure function section lists 6 DOF per leg; this is a series function-section field, not a direct per-version specification-table row.
Waist DOF
3 DOF

Mechanical Structure

Actuator Model
Fourier Smart Actuator (FSA)
Official brochure feature-section evidence for Fourier Smart Actuator; not a direct per-version specification-table row.
End-Effector
Gripper
Joint Count
34 total actuators
Mapped to RoboAtlas fieldCode JointCount because the current product-field registry has no TotalActuators field; source table row is Total Actuators.

Sensors

Depth Camera
RealSense

Battery and Runtime

Battery Capacity
460 Wh
Charger
46 V 2 A
Max Power
≈550 W
Power Supply
46.2 V

Compute Platform

Onboard Compute
Intel Core i7-13700H, 6P+8E, 20 threads, 1.6/5.0 GHz

Interaction and Communication

Remote Controller
Touchscreen remote controller

Development and Expansion

Secondary Development (SDK)
Supports Python and C++; app code open-source for secondary development
Official brochure/platform section evidence; SDK support is not a direct per-version specification-table row.
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