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Fourier

Fourier robot platforms: the GRx humanoid series, the wheeled GRW, the open-source N1 and supply enquiries

5
Models in catalogue
5
Product categories
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Fourier GR-3

About Fourier

Fourier is a Chinese company founded in 2015 that develops full-stack robotic technology. Its lineup spans the GRx humanoid series, RehabHub rehabilitation solutions, the MetaMotus Galileo biomechanics analysis platform and open-source work. The company reports serving more than 2,000 institutions and hospitals across over 60 countries.

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The GRx series is designed under the "Made for AI" principle and built around six core values: locomotion, cognition, bionic design, commercial viability, user experience and manipulation. Robotlar.org lists five models: the third-generation GR-3 (165 cm, 71 kg, 55 degrees of freedom, 31 pressure sensors), the wheeled dual-arm GRW (16 kg with both arms, a 2 m working height, 29 degrees of freedom), the second-generation GR-2 (175 cm, FSA 2.0 actuators, 436 N·m peak torque), the open-source research platform N1 (130 cm, 23 degrees of freedom, a published hardware package) and the series' first model, the GR-1. Fourier hardware reaches Turkey through enterprise supply; we offer interested organizations a technical assessment, a realistic view of the sourcing process and the alternatives deliverable today.

Fourier product family

Every model here sits in its own category, so the list is shown flat rather than grouped.

5 models
Fourier GRW
Fourier

GRW

Wheeled Dual-Arm Humanoid Handling Robot

Purpose-built for high-load assistive applications

Payload
16
Runtime
4 h
Compute
8-Core
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Fourier GR-1
Fourier

GR-1

First-Generation Research Humanoid Robot

Fourier's first humanoid robot

Runtime
Approximately 60 minutes;
Compute
Intel i7-13700H;
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Model comparison

  • GR-3

    Full-Size Care and Interaction Humanoid Robot

    Height
    165 cm71 kg
    Walking Speed
    5,5 km/sTerrain walking
    Runtime
    3 saatPer charge
    Arm Load
    3 kgSingle arm
  • GRW

    Wheeled Dual-Arm Humanoid Handling Robot

    Dual-Arm Payload
    16 kg±0.1 mm repeatability
    Working Height
    2 m1970 mm arm span
    Operating Time
    4 saatHot-swappable battery
    DOF
    29Excluding end-effectors
  • GR-2

    Full-Size General-Purpose Humanoid Robot

    Height
    175 cmApproximately 63 kg
    DOF
    2953 actuators with dexterous hands
    Joint Torque
    436 N·mFSA 2.0 dual encoder
    Walking Speed
    5 km/s3 kg single arm
  • N1

    Open-Source Research Humanoid Robot

    Height
    130 cm38 kg
    Max Speed
    3,5 m/sRunning supported
    DOF
    23Legs 6+6, waist 1, arms 5+5
    Battery
    475 WhOver 2 hours
  • GR-1

    First-Generation Research Humanoid Robot

    Height
    165 cmApproximately 55 kg
    DOF
    3244 actuators with dexterous hands
    Joint Torque
    230 N·mFSA actuator
    Walking Speed
    5 km/s3 kg single hand

Common questions about Fourier

Can Fourier robots be bought in Turkey?

We cover Fourier requirements in Turkey through enterprise supply and integration. Share your requirement and we will plan the sourcing process together with a realistic timeline.

Which model suits which job?

The GR-3 is a care and interaction body that relates to people through touch and speech: 165 cm, 71 kg, 55 degrees of freedom, 31 pressure sensors across the body and a four-microphone array, with a 3 kg single-arm capacity. The GRW is the body that carries physical load: a wheeled base, 16 kg with both arms, an adjustable height of 1160-1650 mm, a 2 m working height and four hours of runtime. The GR-2 offers 436 N·m peak torque and a 12-DoF dexterous hand for manipulation research. The N1 is an open-source research platform: 130 cm, 23 degrees of freedom and a published hardware package that opens it to part swaps and rebuilds. The GR-1 is the first generation of the series and has been removed from the manufacturer's site.

Does Fourier also make rehabilitation products?

Yes. Alongside humanoid robots, Fourier's lineup covers RehabHub rehabilitation solutions and the MetaMotus Galileo biomechanics analysis and training platform. The Galileo is a research and training system combining virtual reality with robotics, used for movement-pattern analysis and functional performance evaluation.

Let us pick the right Fourier model for your operation.

Brand alone is not enough: payload, operating environment, shift pattern, human traffic and integration needs shape the decision together. Let us map the right architecture with your site measurements.

Talk to us about a projectRequest a quote