Flexiv Rizon 4 Overview
The Flexiv Rizon 4 is a 7-axis adaptive collaborative robot with a 4 kg payload and a reach of 876 mm. Pose repeatability is ±0.05 mm and the typical TCP linear speed is 1.0 m/s. Force sensing with an accuracy of 0.1 N and a maximum TCP force of 200 N allow the arm to carry out force-controlled tasks. The 20 kg arm is rated IP65 and can be installed in any position.
Key Specifications
Specification | Flexiv Rizon 4 |
Manufacturer | Flexiv |
Model | Rizon 4 |
Category | Robot arm / Collaborative robot |
Payload | 4 kg |
Reach | 876 mm |
Repeatability | ±0.05 mm |
Speed | 1.0 m/s typical TCP linear speed |
Axes (DoF) | 7 |
Controller | Flexiv Hesper robot controller (12 kg, 423 × 230 × 230 mm, IP20, 500 W) |
Interfaces | Profinet, Modbus TCP/IP, 16 digital inputs, 16 digital outputs |
Certifications | CE, ETL |
Price | From USD 32,000 |
Prices are indicative, are not final and may change.
Applications
Force-controlled assembly
Polishing
Sanding
Insertion
Mobile manipulation
Inspection
Industries
Electronics · Automotive · Consumer goods · Research · Logistics
Technical Details
Weight: 20 kg. Protection rating: IP65. Force sensing accuracy: 0.1 N. Maximum TCP force: 200 N. Mounting flange: ISO 9409-1-50-4-M6. Installation position: any. Noise: <70 dB. Operating temperature: 0 to 45 °C. Controller power consumption: 500 W
Flexiv Rizon 4 Review Summary
The Flexiv Rizon 4 is a 7-axis adaptive collaborative robot with a 4 kg payload and a reach of 876 mm. Pose repeatability is ±0.05 mm and the typical TCP linear speed is 1.0 m/s. Force sensing with an accuracy of 0.1 N and a maximum TCP force of 200 N allow the arm to carry out force-controlled tasks. The 20 kg arm is rated IP65 and can be installed in any position. It is listed from USD 32,000.
Pros
4 kg maximum payload with a 876 mm reach
±0.05 mm repeatability
Speed: 1.0 m/s typical TCP linear speed
Collaborative design for work near people, subject to a risk assessment
Seventh axis adds flexibility in tight cells
Cons
The 4 kg maximum payload includes the end effector
End effectors, safety equipment and integration are quoted separately
Who It Is For
The Flexiv Rizon 4 fits manufacturers that want a robot working near people without full fencing, subject to a risk assessment.
Full review: Flexiv Rizon 4 Review: Specs, Price and Applications of the 4 kg Collaborative Robot











