ABB IRB 120 FlexMove vs KR 50 R2500-2 D01
Side-by-side comparison of ABB IRB 120 FlexMove (ABB) and KR 50 R2500-2 D01 (KUKA Robotics) — specs, pricing, Robolist Product Score, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Cleaning & Facilities buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- ABB IRB 120 FlexMoveSwitzerland
- KR 50 R2500-2 D01Germany
Year First Available
- ABB IRB 120 FlexMove2018
- KR 50 R2500-2 D01—
Verified Deployments
- ABB IRB 120 FlexMove0 Deployments
- KR 50 R2500-2 D010 Deployments
Layer 2: Operational
Price Range (USD)
- ABB IRB 120 FlexMove$65,000
- KR 50 R2500-2 D01Contact for quote
Availability Status
- ABB IRB 120 FlexMoveACTIVE
- KR 50 R2500-2 D01ACTIVE
Arm Mechanics
Robot Weight
- ABB IRB 120 FlexMove35 kg
- KR 50 R2500-2 D01559 kg
Payload
- ABB IRB 120 FlexMove12 kg
- KR 50 R2500-2 D0150 kg
Reach
- ABB IRB 120 FlexMove900 mm
- KR 50 R2500-2 D012,501 mm
Degrees of Freedom
- ABB IRB 120 FlexMove6
- KR 50 R2500-2 D016
Repeatability
- ABB IRB 120 FlexMove±0.03 mm
- KR 50 R2500-2 D01±0.05 mm
Path Accuracy
- ABB IRB 120 FlexMove±0.1 mm
- KR 50 R2500-2 D01—
IP Rating (Arm)
- ABB IRB 120 FlexMoveIP54
- KR 50 R2500-2 D01IP65
IP Rating (Wrist)
- ABB IRB 120 FlexMove—
- KR 50 R2500-2 D01IP67
Performance
MTBF
- ABB IRB 120 FlexMove50,000 hrs
- KR 50 R2500-2 D01—
Duty Cycle
- ABB IRB 120 FlexMove24 7 continuous
- KR 50 R2500-2 D01continuous 24 7
Safety
Dual Check Safety
- ABB IRB 120 FlexMoveYes
- KR 50 R2500-2 D01—
Safety I/O Pairs
- ABB IRB 120 FlexMove2
- KR 50 R2500-2 D01—
Controller & Programming
Controller Model
- ABB IRB 120 FlexMoveOmniCore™
- KR 50 R2500-2 D01KR C5; KR C4
Programming Languages
- ABB IRB 120 FlexMoveRAPID
- KR 50 R2500-2 D01KRL
Teach Pendant Type
- ABB IRB 120 FlexMovewired touch
- KR 50 R2500-2 D01wired touch
Offline Programming
- ABB IRB 120 FlexMoveRobotStudio
- KR 50 R2500-2 D01KUKA.Sim
Digital Twin Support
- ABB IRB 120 FlexMoveYes
- KR 50 R2500-2 D01—
Connectivity
IoT / Cloud Platform
- ABB IRB 120 FlexMoveABB Ability
- KR 50 R2500-2 D01KUKA Connect
Predictive Maintenance
- ABB IRB 120 FlexMovethreshold based
- KR 50 R2500-2 D01—
End-Effector
Tool Flange Standard
- ABB IRB 120 FlexMoveiso 9283
- KR 50 R2500-2 D01ISO 9409-1
Internal Cable Routing
- ABB IRB 120 FlexMovethrough arm and wrist
- KR 50 R2500-2 D01through arm
Pneumatic Lines
- ABB IRB 120 FlexMove1
- KR 50 R2500-2 D01—
Commercial
Price (USD)
- ABB IRB 120 FlexMove$65,000
- KR 50 R2500-2 D01Contact for quote
Warranty
- ABB IRB 120 FlexMove1 yrs
- KR 50 R2500-2 D01—
Service Network
- ABB IRB 120 FlexMoveglobal
- KR 50 R2500-2 D01global
| ||
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | Switzerland | Germany |
| Year First Available (values differ) | 2018 | — |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $65,000 | Contact for quote |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Arm Mechanics | ||
| Robot Weight (priority for Cleaning & Facilities buyers) (values differ) | 35 kg | 559 kg |
| Payload (priority for Cleaning & Facilities buyers) (values differ) | 12 kg | 50 kg |
| Reach (values differ) | 900 mm | 2,501 mm |
| Degrees of Freedom | 6 | 6 |
| Repeatability (values differ) | ±0.03 mm | ±0.05 mm |
| Path Accuracy (values differ) | ±0.1 mm | — |
| IP Rating (Arm) (values differ) | IP54 | IP65 |
| IP Rating (Wrist) (values differ) | — | IP67 |
| Performance | ||
| MTBF (values differ) | 50,000 hrs | — |
| Duty Cycle (values differ) | 24 7 continuous | continuous 24 7 |
| Safety | ||
| Dual Check Safety (values differ) | Yes | — |
| Safety I/O Pairs (values differ) | 2 | — |
| Controller & Programming | ||
| Controller Model (values differ) | OmniCore™ | KR C5; KR C4 |
| Programming Languages (values differ) | RAPID | KRL |
| Teach Pendant Type | wired touch | wired touch |
| Offline Programming (values differ) | RobotStudio | KUKA.Sim |
| Digital Twin Support (values differ) | Yes | — |
| Connectivity | ||
| IoT / Cloud Platform (values differ) | ABB Ability | KUKA Connect |
| Predictive Maintenance (values differ) | threshold based | — |
| End-Effector | ||
| Tool Flange Standard (values differ) | iso 9283 | ISO 9409-1 |
| Internal Cable Routing (values differ) | through arm and wrist | through arm |
| Pneumatic Lines (values differ) | 1 | — |
| Commercial | ||
| Price (USD) (values differ) | $65,000 | Contact for quote |
| Warranty (values differ) | 1 yrs | — |
| Service Network | global | global |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Battery / Shift Runtime, Max TCP Speed, Cycle Time (25/305/25), Vibration Damping, Safety Category, E-Stop Response, Safe Zone Count, Communication Protocols, ROS-Industrial Support, Cybersecurity Certs, Tool Changer (ISO), Electrical Lines, Spare Parts Lead Time, Expected Service Life
best in categoryweakest in categoryvalues differ
Trade-offs at a glance
Frequently asked
Who makes ABB IRB 120 FlexMove and KR 50 R2500-2 D01?
ABB IRB 120 FlexMove is made by ABB, based in CH. KR 50 R2500-2 D01 is made by KUKA Robotics, based in DE.
How do ABB IRB 120 FlexMove and KR 50 R2500-2 D01 compare on the Robolist Product Score?
ABB IRB 120 FlexMove scores 59/100. KR 50 R2500-2 D01 scores 49/100. The Product Score blends specs, pricing transparency, verified deployments, and independent media coverage — see methodology for the full breakdown.
How does the reach of ABB IRB 120 FlexMove compare to KR 50 R2500-2 D01?
ABB IRB 120 FlexMove has a reach of 580 mm. KR 50 R2500-2 D01 has a reach of 2501 mm.
Are ABB IRB 120 FlexMove and KR 50 R2500-2 D01 in the same category?
Both robots are classified as Industrial Arm on Robolist. Filters and ranking treat them as direct alternatives.
What is the realistic total cost of ownership for Industrial Arm robots?
Hardware cost is one input. Industrial Arm TCO also includes integration, training, downtime, and end-of-life. Our breakdown: TCO of a 6-Axis Arm Cell: Hardware, EOAT, Integration, Programming.
What should a buyer ask vendors when choosing between ABB IRB 120 FlexMove and KR 50 R2500-2 D01?
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: Industrial Arm Vendor Selection: Capability Matrices and Proof Points.
Going deeper — picking the right robot
TCO of a 6-Axis Arm Cell: Hardware, EOAT, Integration, Programming
7 min readIndustrial Arms
Industrial Arm Vendor Selection: Capability Matrices and Proof Points
9 min readIndustrial Arms
Programming Approaches: Teach Pendant, Offline, AI-Assisted — What Each Costs You
8 min readIndustrial Arms
Build vs buy vs lease: which model fits a first deployment
8 min readChoosing Your First Robot
The hidden specs vendors hope you'll miss
10 min readReading the Spec Sheet
About this comparison
ABB IRB 120 FlexMove vs KR 50 R2500-2 D01 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 Product Score is calculated.