KR 120 R3900-2 K vs Robotic Welding
Side-by-side comparison of KR 120 R3900-2 K (KUKA Robotics) and Robotic Welding (ADNA Automation) — specs, pricing, Robolist Trust Score, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Hospitality & F&B buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
KR 120 R3900-2 KDE
Robotic Welding—
Year First Available
- KR 120 R3900-2 K2015
- Robotic Welding—
Verified Deployments
- KR 120 R3900-2 K0 Deployments
- Robotic Welding0 Deployments
Layer 2: Operational
Price Range (USD)
- KR 120 R3900-2 K$19,000–$84,900
- Robotic WeldingContact for quote
Availability Status
- KR 120 R3900-2 KACTIVE
- Robotic WeldingACTIVE
Arm Mechanics
Payload
- KR 120 R3900-2 K146 kg
- Robotic Welding12 kg
Robot Weight
- KR 120 R3900-2 K42 kg
- Robotic Welding85 kg
Reach
- KR 120 R3900-2 K3,904 mm
- Robotic Welding1,854 mm
Degrees of Freedom
- KR 120 R3900-2 K6
- Robotic Welding6
Repeatability
- KR 120 R3900-2 K±0.04 mm
- Robotic Welding±0.1 mm
IP Rating (Arm)
- KR 120 R3900-2 KIP65/IP67
- Robotic WeldingIP54/IP66
IP Rating (Wrist)
- KR 120 R3900-2 KIP67
- Robotic Welding—
Controller & Programming
Controller Model
- KR 120 R3900-2 KKR C5
- Robotic Welding—
Commercial
Price (USD)
- KR 120 R3900-2 K$19,000–$84,900
- Robotic WeldingContact for quote
Warranty
- KR 120 R3900-2 K2 yrs
- Robotic Welding—
Service Network
- KR 120 R3900-2 Kglobal
- Robotic Welding—
| KR 120 R3900-2 Kindustrial-armKUKA Robotics 58.9Trust Score | Robotic Weldingindustrial-armADNA Automation 27.9Trust Score | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | DE | — |
| Year First Available (values differ) | 2015 | — |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $19,000–$84,900 | Contact for quote |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Arm Mechanics | ||
| Payload (priority for Hospitality & F&B buyers) (values differ) | 146 kg | 12 kg |
| Robot Weight (priority for Hospitality & F&B buyers) (values differ) | 42 kg | 85 kg |
| Reach (values differ) | 3,904 mm | 1,854 mm |
| Degrees of Freedom | 6 | 6 |
| Repeatability (values differ) | ±0.04 mm | ±0.1 mm |
| IP Rating (Arm) (values differ) | IP65/IP67 | IP54/IP66 |
| IP Rating (Wrist) (values differ) | IP67 | — |
| Controller & Programming | ||
| Controller Model (values differ) | KR C5 | — |
| Commercial | ||
| Price (USD) (values differ) | $19,000–$84,900 | Contact for quote |
| Warranty (values differ) | 2 yrs | — |
| Service Network (values differ) | global | — |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Battery / Shift Runtime, Path Accuracy, Max TCP Speed, Cycle Time (25/305/25), MTBF, Duty Cycle, Vibration Damping, Safety Category, Dual Check Safety, Safety I/O Pairs, E-Stop Response, Safe Zone Count, Programming Languages, Teach Pendant Type, Offline Programming, Digital Twin Support, Communication Protocols, ROS-Industrial Support, IoT / Cloud Platform, Cybersecurity Certs, Predictive Maintenance, Tool Flange Standard, Tool Changer (ISO), Internal Cable Routing, Pneumatic Lines, Electrical Lines, Spare Parts Lead Time, Expected Service Life
About this comparison
KR 120 R3900-2 K vs Robotic Welding compares two robots in the industrial-arm category. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robolist Trust Score is calculated.