Payload
4 kg
A seven-axis force-controlled arm with a 4 kg payload and IP65 protection.
Product information
Information below comes from the product website or public documentation. Pricing and availability may change.
- Category
- Robotic Arms
- Maturityi
- Available
- Deploymenti
- Physical hardware
- Buying / access
- Contact the vendor for pricing
- Source
- Official websiteChecked Sep 18, 2026
Key specifications
Sources are linked in the table. Select a specification for its meaning and buying context.
Maximum reach
876 mm
Rizon 4 model, not the F/T-sensor variant.
Repeatability
±0.05 mm
Pose repeatability per ISO 9283.
Maximum linear speed
1.0 m/s
Typical TCP linear speed.
Robot body weight
20 kg
Robot arm protection rating.
End-effector interface
ISO 9409-1-50-4-M6
Mounting flange.
| Specification | Value | Conditions |
|---|---|---|
| Payload | 4 kg | — |
| Maximum reach | 876 mm | Rizon 4 model, not the F/T-sensor variant. |
| Degrees of freedom | 7 | — |
| Repeatability | ±0.05 mm | Pose repeatability per ISO 9283. |
| Maximum linear speed | 1.0 m/s | Typical TCP linear speed. |
| Robot body weight | 20 kg | — |
| Ingress protection | IP65 | Robot arm protection rating. |
| End-effector interface | ISO 9409-1-50-4-M6 | Mounting flange. |
Official product pageSource accessed Sep 18, 2026
Specifications are compiled from the linked manufacturer-published sources and may vary by model, configuration or region. Confirm the latest manufacturer documentation before purchase.
Reality check
A demo shows what may be possible. These points help judge whether the product fits day-to-day use.
Works well when
- Stable, repetitive handling, tending, welding or assembly
- Processes with known parts, fixtures and cycle times
- Cells where an integrator can own commissioning
What to check
- Payload after adding the gripper and cables
- End effector, vision and safety-cell cost
- Changeover time when the part or fixture changes
Not a magic solution
- A solution for a process that changes every day
- A turnkey cell without integration and safety work
- A reason to skip measuring the current process
About
Flexiv is a deep-tech company that develops and manufactures general-purpose adaptive robots. Its Rizon product line is described as a 7-axis force-controlled adaptive robot that fuses industrial-grade force control with advanced artificial intelligence. Flexiv states that these robots are designed to adapt to complex environments and automate various tasks in much the same way a human does, with intuitive and easy-to-use interfaces. The company highlights applications in the automotive industry, including adhesive primer and polishing tasks.
Scenes
Product details
- Manufacturer / team
- Flexiv
The cost iceberg
The purchase price is only one part of an automation project.
Gripper, fixtures and part presentation
Vision, PLC and safety-cell integration
Changeover, training and spare actuators
Line downtime and recovery after a fault
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