Universal Robots UR20 Review: Specs, Price and Applications of the 20 kg Cobot
Updated: 2 days ago
The Universal Robots UR20 is a 6-axis collaborative robot with a 20 kg payload, a 1750 mm reach and ±0.1 mm repeatability, listed from USD 72,100. This review covers its full specifications, build quality, programming options, applications and price, so you can decide whether it fits your automation project.
Quick Verdict
The UR20 is the long-reach heavy-payload cobot in the Universal Robots range. It carries 20 kg, extendable to 25 kg within defined boundary conditions, across a 1750 mm reach at up to 5 m/s TCP speed, in an IP65-rated arm. It is aimed at palletizing, welding, material handling and machine tending, and is listed from USD 72,100.
Universal Robots UR20 at a Glance
Payload: 20 kg (up to 25 kg within defined boundary conditions)
Reach: 1750 mm
Axes: 6 rotating joints
Repeatability: ±0.1 mm
Speed: 5 m/s maximum TCP speed
Arm weight: 64 kg
Protection: IP65
Price: from USD 72,100
Universal Robots UR20 Technical Specifications
The table below lists the published specifications of the Universal Robots UR20.
Specification | Universal Robots UR20 |
Manufacturer | Universal Robots |
Model | UR20 |
Robot type | Collaborative robot (cobot), 6-axis |
Rated payload | 20 kg |
Extended payload | 25 kg within defined boundary conditions |
Reach | 1750 mm |
Repeatability | ±0.1 mm |
Maximum TCP speed | 5 m/s |
Joint speeds | 120°/s (base, shoulder), 150°/s (elbow), 210°/s (wrists) |
Cleanroom class | ISO 14644-1 Class 4 |
Power consumption | 500 W moderate, 750 W maximum |
Force/torque sensor | ±200 N / ±20 Nm |
Tool flange | ISO 9409-1-50-4-M6 |
Arm weight | 64 kg |
Footprint | Ø245 mm |
IP rating | IP65 |
Controller | UR control box CB 5.5 / CB 5.6 (OEM versions available) |
Software | PolyScope |
Communication | Modbus TCP (client/server), EtherNet/IP adapter, PROFINET device, PROFIsafe and ROS / ROS2 |
Controller I/O | 16 digital inputs, 16 digital outputs, 2 analog inputs, 2 analog outputs, 4 quadrature digital inputs |
Tool I/O | 2 digital inputs, 2 digital outputs, 2 analog inputs or RS-485 |
Certifications | EN ISO 13849-1 (PLd, Category 3); EN ISO 10218-1; UL 1740 |
Design and Build Quality
The UR20 was the first arm of Universal Robots' newer generation, with a 1750 mm reach that covers a full pallet height without a lifting column in many layouts.
Protection and Footprint
The arm is rated IP65 and meets ISO 14644-1 Class 4 for cleanroom use. It weighs 64 kg on a Ø245 mm footprint.
Power and Sensing
Power consumption is about 500 W in moderate use and 750 W at maximum. A force/torque sensor rated ±200 N / ±20 Nm is built into the tool flange, which follows ISO 9409-1-50-4-M6.
Programming and Software
PolyScope and the Teach Pendant
The UR20 runs on the UR control box CB 5.5 / CB 5.6 and is programmed in PolyScope on the UR teach pendant. Operators can hand-guide the arm to teach waypoints and assemble programs from ready-made blocks, so most handling tasks need no text programming.
Force Sensing and Safety
A force/torque sensor rated ±200 N / ±20 Nm is built into the tool flange and supports force-controlled tasks such as insertion, polishing and screwdriving. The safety system is certified to EN ISO 13849-1 (PLd, Category 3) and EN ISO 10218-1.
Connectivity and Ecosystem
The controller supports Modbus TCP (client/server), EtherNet/IP adapter, PROFINET device, PROFIsafe and ROS / ROS2. Universal Robots also maintains the UR+ ecosystem of certified grippers, vision systems and software that work with the UR20.
Universal Robots UR20 Applications and Use Cases
Palletizing
The 1750 mm reach and 20 kg payload let the UR20 stack cases to full pallet height and serve two pallet positions from one base, while the 5 m/s TCP speed supports higher case rates.
Welding
Long reach suits welding of large frames and assemblies, with the arm able to follow long seams from a single mounting point.
Machine Tending and Material Handling
The UR20 loads large or heavy parts and moves them between machines, fixtures and conveyors across a wide cell.
Universal Robots UR20 Price and Value
The Universal Robots UR20 is listed from USD 72,100 on All Things Cobots. End effectors, mounting hardware, safety equipment and integration are quoted separately. Prices are indicative, are not final and may change.
Universal Robots UR20 vs FAIRINO FR20
The closest equivalent from FAIRINO is the FR20.
Universal Robots UR20 | FAIRINO FR20 | |
Payload | 20 kg | 20 kg |
Reach | 1750 mm | 1854 mm |
Repeatability | ±0.1 mm | ±0.02 mm |
IP rating | IP65 | IP66 |
Arm weight | 64 kg | 75 kg |
Starting price | From USD 72,100 | From USD 15,499 |
Pros and Cons
Pros
1750 mm reach with a 20 kg payload, extendable to 25 kg
5 m/s maximum TCP speed
IP65 and ISO Class 4 cleanroom rating
64 kg arm weight, lighter than the FAIRINO FR20
UL 1740 certification
Cons
Repeatability of ±0.1 mm
Starting price of USD 72,100, the highest of the UR models listed here
Extended payload applies only within defined boundary conditions
Who Should Buy the Universal Robots UR20?
The UR20 fits end-of-line palletizing, large-part welding and heavy handling where reach, speed and the UR ecosystem justify the investment. Buyers focused on price should compare it with the FAIRINO FR20.
See the full Universal Robots UR20 product listing on All Things Cobots.
Universal Robots UR20 FAQ
How much does the Universal Robots UR20 cost?
The Universal Robots UR20 is listed from USD 72,100 on All Things Cobots. The price is indicative and may change, and it does not include end effectors, mounting hardware or integration.
What is the payload and reach of the Universal Robots UR20?
The UR20 has a rated payload of 20 kg, extendable to 25 kg within defined boundary conditions, and a reach of 1750 mm.
How accurate is the Universal Robots UR20?
Its repeatability is ±0.1 mm.
What is the IP rating of the Universal Robots UR20?
The UR20 is rated IP65, which means it is dust-tight and protected against water jets. It also meets ISO 14644-1 Class 4 for cleanroom use.
How is the Universal Robots UR20 programmed?
It is programmed in PolyScope on the UR teach pendant, where waypoints can be taught by hand-guiding the arm.
How much does the Universal Robots UR20 weigh?
The arm weighs 64 kg and has a footprint of Ø245 mm.
How does the Universal Robots UR20 compare with the FAIRINO FR20?
The UR20 offers a 20 kg payload and 1750 mm reach from USD 72,100. The FAIRINO FR20 offers 20 kg and 1854 mm, from USD 15,499.
Specifications and prices are based on manufacturer and distributor information. Prices are indicative, are not final and may change.
