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Flexiv Rizon 4

The Rizon 4 is a seven-axis adaptive robot arm with a 4 kg payload and an 876 mm reach, built around industrial-grade force control rather than position control alone. It combines joint torque sensing with vision so it can perform contact tasks such as assembly and surface work. The arm can be mounted at any angle and is rated IP65 for use in dusty or wet environments.

Source checked11/11 values · 2026-10-26FlexivCollaborative robot
Hover to measure reach
4 kg payloadR 8767-AXIS ARMREPEATABILITY ±0.05 mm0400800mmRizon 4 · SIDE ELEVATIONReach envelope to scale · pose schematic
Payload
4kg
Reach
876mm
Repeatability
±0.05mm
Max TCP speed
1,000mm/s
IP rating
IP65

Specification

1 source
Categorycollaborative robot
Axes7
Weight20 kg
FlangeISO 9409-1-50-4-M6
Operating temp min0 °C
Operating temp max45 °C

Quick answers

What is the payload of the Flexiv Rizon 4?
4 kg, per Rizon | Flexiv (flexiv.com).
What is the reach of the Flexiv Rizon 4?
876 mm, per Rizon | Flexiv (flexiv.com).
What is the repeatability of the Flexiv Rizon 4?
±0.05 mm, per Rizon | Flexiv (flexiv.com).
How many axes does the Flexiv Rizon 4 have?
7, per Rizon | Flexiv (flexiv.com).
How much does the Flexiv Rizon 4 weigh?
20 kg, per Rizon | Flexiv (flexiv.com).
What is the IP rating of the Flexiv Rizon 4?
IP65, per Rizon | Flexiv (flexiv.com).
What is the maximum TCP speed of the Flexiv Rizon 4?
1000 mm/s, per Rizon | Flexiv (flexiv.com).

Study notes

  • Pose repeatability is specified to ISO 9283.
  • Force sensing accuracy is 0.1 N and maximum TCP force is 200 N.
  • Noise level is below 70 dB.
  • Installation position: any.
  • Air humidity range 20% to 80%, non-condensing.

Safety

  • Described as inherently safe and fully CE and ETL certified.
  • IP65 protection allows operation in harsh environments.
  • Operating temperature limits are 0 to 45 °C.
  • Air humidity must stay between 20% and 80%, non-condensing.
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