KR 120 R3900-2 K vs Laser Welding Robot - Efficient Welding of Stainless Steel and Aluminum Alloy
Side-by-side comparison of KR 120 R3900-2 K (KUKA Robotics) and Laser Welding Robot - Efficient Welding of Stainless Steel and Aluminum Alloy (Shandong Tengyang Intelligent Equipment Co., Ltd) — specs, pricing, Robolist Trust Score, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Agriculture buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
KR 120 R3900-2 KDE
Laser Welding Robot - Efficient Welding of Stainless Steel and Aluminum AlloyCN
Year First Available
- KR 120 R3900-2 K2015
- Laser Welding Robot - Efficient Welding of Stainless Steel and Aluminum Alloy—
Verified Deployments
- KR 120 R3900-2 K0 Deployments
- Laser Welding Robot - Efficient Welding of Stainless Steel and Aluminum Alloy0 Deployments
Layer 2: Operational
Price Range (USD)
- KR 120 R3900-2 K$19,000–$84,900
- Laser Welding Robot - Efficient Welding of Stainless Steel and Aluminum Alloy$8,500–$22,000
Availability Status
- KR 120 R3900-2 KACTIVE
- Laser Welding Robot - Efficient Welding of Stainless Steel and Aluminum AlloyACTIVE
Arm Mechanics
IP Rating (Arm)
- KR 120 R3900-2 KIP65/IP67
- Laser Welding Robot - Efficient Welding of Stainless Steel and Aluminum Alloy—
Payload
- KR 120 R3900-2 K146 kg
- Laser Welding Robot - Efficient Welding of Stainless Steel and Aluminum Alloy12 kg
Reach
- KR 120 R3900-2 K3,904 mm
- Laser Welding Robot - Efficient Welding of Stainless Steel and Aluminum Alloy2,010 mm
Degrees of Freedom
- KR 120 R3900-2 K6
- Laser Welding Robot - Efficient Welding of Stainless Steel and Aluminum Alloy6
Repeatability
- KR 120 R3900-2 K±0.04 mm
- Laser Welding Robot - Efficient Welding of Stainless Steel and Aluminum Alloy±0.05 mm
Robot Weight
- KR 120 R3900-2 K42 kg
- Laser Welding Robot - Efficient Welding of Stainless Steel and Aluminum Alloy—
IP Rating (Wrist)
- KR 120 R3900-2 KIP67
- Laser Welding Robot - Efficient Welding of Stainless Steel and Aluminum Alloy—
Controller & Programming
Controller Model
- KR 120 R3900-2 KKR C5
- Laser Welding Robot - Efficient Welding of Stainless Steel and Aluminum Alloy—
Commercial
Price (USD)
- KR 120 R3900-2 K$19,000–$84,900
- Laser Welding Robot - Efficient Welding of Stainless Steel and Aluminum Alloy$8,500–$22,000
Warranty
- KR 120 R3900-2 K2 yrs
- Laser Welding Robot - Efficient Welding of Stainless Steel and Aluminum Alloy1 yrs
Service Network
- KR 120 R3900-2 Kglobal
- Laser Welding Robot - Efficient Welding of Stainless Steel and Aluminum Alloy—
| KR 120 R3900-2 Kindustrial-armKUKA Robotics 58.9Trust Score | Laser Welding Robot - Efficient Welding of Stainless Steel and Aluminum Alloyindustrial-armShandong Tengyang Intelligent Equipment Co., Ltd 37.2Trust Score | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | DE | CN |
| Year First Available (values differ) | 2015 | — |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $19,000–$84,900 | $8,500–$22,000 |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Arm Mechanics | ||
| IP Rating (Arm) (priority for Agriculture buyers) (values differ) | IP65/IP67 | — |
| Payload (priority for Agriculture buyers) (values differ) | 146 kg | 12 kg |
| Reach (values differ) | 3,904 mm | 2,010 mm |
| Degrees of Freedom | 6 | 6 |
| Repeatability (values differ) | ±0.04 mm | ±0.05 mm |
| Robot Weight (values differ) | 42 kg | — |
| IP Rating (Wrist) (values differ) | IP67 | — |
| Controller & Programming | ||
| Controller Model (values differ) | KR C5 | — |
| Commercial | ||
| Price (USD) (values differ) | $19,000–$84,900 | $8,500–$22,000 |
| Warranty (values differ) | 2 yrs | 1 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 Laser Welding Robot - Efficient Welding of Stainless Steel and Aluminum Alloy 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.