UR15 vs DOBOT CR16: 15–16 kg Cobot Comparison of Price, Reach and Protection
Updated: 9 hours ago
IN A NUTSHELL
🔎 THE KEY DIFFERENCE This is a load-versus-reach trade-off: DOBOT CR16 has the higher stated load capacity, while Universal Robots UR15 has the longer stated reach. Start with the constraint your task actually has. |
→ CONSIDER Universal Robots UR15 Consider it when reaching farther matters more than the higher payload of the alternative. This article compares 15 kg with a published reach of 1300 mm; include the gripper and part in the load. |
→ CONSIDER DOBOT CR16 Consider it when additional load capacity matters more than extra reach. This article compares 16 kg with a published reach of 1000 mm; include the gripper and part in the load. |
💡 THE TAKEAWAY Check the real tool, movement path and safety assessment before choosing. A collaborative label does not make every task safe without guarding; compare complete installation quotes. |
The Universal Robots UR15 and the DOBOT CR16 are both around 40 kg arms in the 15–16 kg class. The UR15 offers more reach, speed and IP65 protection. The CR16 carries a little more, repeats more tightly and costs much less.
Quick verdict. The DOBOT CR16 is the value choice, with a listed price about 36% lower, 1 kg more payload and ±0.03 mm repeatability. The UR15 is the better choice for reach, speed and harsh environments, with 1300 mm reach, a 5 m/s tool speed and IP65.
UR15 and DOBOT CR16 at a glance
The UR15 carries 15 kg over 1300 mm, repeats to ±0.05 mm, weighs 40.7 kg and is rated IP65 and ISO Class 4.
The CR16 carries 16 kg over a 1000 mm working radius, with a 1223 mm maximum reach. It repeats to ±0.03 mm and weighs 40 kg. DOBOT has since introduced the CRA series as its successor.
Main specification comparison
Specification | Universal Robots UR15 | DOBOT CR16 |
Brand | Universal Robots | DOBOT |
Listed price | $55,000 | $35,000 |
Payload | 15 kg | 16 kg |
Reach | 1300 mm | 1000 mm |
Repeatability | ±0.05 mm | ±0.03 mm |
Axes | 6 | 6 |
Speed | 5 m/s maximum TCP speed | 3 m/s max. TCP speed |
Arm weight | 40.7 kg | 40 kg |
IP rating | IP65 | IP54 (control box IP20) |
Controller | UR control box CB 5.5 / CB 5.6 | Not specified |
Price comparison
UR15: listed from $55,000
DOBOT CR16: listed from $35,000
Difference: $20,000
The CR16 costs roughly 36% less
Payload and reach
The CR16 carries 16 kg, 1 kg more than the UR15. The UR15 reaches 1300 mm, against a 1000 mm working radius for the CR16.
Speed and precision
The UR15 publishes a 5 m/s maximum tool speed, against 3 m/s for the CR16. The CR16 publishes ±0.03 mm repeatability, against ±0.05 mm for the UR15.
Protection and sensing
The UR15 is rated IP65 and ISO Class 4 and has a built-in ±150 N / ±10 Nm force/torque sensor. The CR16 arm is rated IP54, with an IP20 control box.
Programming and connectivity
The UR15 runs PolyScope and supports PROFINET with PROFIsafe, EtherNet/IP, Modbus TCP and ROS/ROS2.
The CR16 is programmed in DobotStudio Pro with blocks, scripts and hand-guided teaching, and supports TCP/IP, Modbus TCP, Wi-Fi, EtherCAT and an RS485 tool interface.
Best applications for the UR15
Fast handling and palletizing
Wet, dusty or cleanroom areas
Force-controlled finishing
Best applications for the DOBOT CR16
Budget-conscious heavy handling
Machine tending close to the robot
Precise placement up to 16 kg
UR15 advantages
1300 mm reach
5 m/s maximum tool speed
IP65 and built-in force/torque sensor
UR15 limitations
About $20,000 higher listed price
DOBOT CR16 advantages
About 36% lower listed price
16 kg payload
±0.03 mm repeatability
DOBOT CR16 limitations
1000 mm working radius
Succeeded by the CRA series
Final verdict
Choose the DOBOT CR16 for value and precision. Choose the UR15 for reach, speed and protection.
Sources and further reading
Frequently asked questions
Which is cheaper, the UR15 or the DOBOT CR16?
The CR16 is listed from $35,000 and the UR15 from $55,000, a difference of $20,000.
Which robot carries more?
The CR16 carries 16 kg and the UR15 15 kg.
Which robot has the longer reach?
The UR15 reaches 1300 mm, against a 1000 mm working radius for the CR16.
Which robot is more precise?
The CR16 publishes ±0.03 mm repeatability and the UR15 ±0.05 mm.
Which robot has better protection?
The UR15 is rated IP65 and the CR16 IP54.
Which robot should I buy?
Choose the CR16 for value. Choose the UR15 for reach, speed and protection.
