Side-by-side comparison of KR 50 R2100-2 D01 (KUKA Robotics) and YK-XGP (Yamaha Motor) — 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.
Manufacturer Country

Verified Deployments

Availability Status

Robot Weight

Payload

Reach

Degrees of Freedom

Repeatability

IP Rating (Arm)

IP Rating (Wrist)

MTBF

Duty Cycle

Safety Category

Dual Check Safety

Controller Model

Programming Languages

Teach Pendant Type

Offline Programming

Digital Twin Support

ROS-Industrial Support

IoT / Cloud Platform

Predictive Maintenance

Tool Flange Standard

Tool Changer (ISO)

Internal Cable Routing

Pneumatic Lines

Electrical Lines

Service Network

Expected Service Life

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|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | Germany | — |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Arm Mechanics | ||
| Robot Weight (priority for Cleaning & Facilities buyers) (values differ) | 533 kg | — |
| Payload (priority for Cleaning & Facilities buyers) (values differ) | 50 kg | — |
| Reach (values differ) | 2,100 mm | — |
| Degrees of Freedom (values differ) | 6 | 4 |
| Repeatability (values differ) | ±0.05 mm | ±0.01 mm |
| IP Rating (Arm) (values differ) | IP65/IP67 | — |
| IP Rating (Wrist) (values differ) | IP65/IP67 | — |
| Performance | ||
| MTBF (values differ) | — | 50,000 hrs |
| Duty Cycle | continuous 24 7 | continuous 24 7 |
| Safety | ||
| Safety Category (values differ) | — | Cat.3 PLd |
| Dual Check Safety (values differ) | — | No |
| Controller & Programming | ||
| Controller Model (values differ) | KUKA KR C4 Controller | — |
| Programming Languages (values differ) | KRL | Yamaha RCX (proprietary), Python |
| Teach Pendant Type (values differ) | wired button | wired touch |
| Offline Programming (values differ) | KUKA.Sim | RCX Manager |
| Digital Twin Support (values differ) | — | No |
| Connectivity | ||
| ROS-Industrial Support (values differ) | — | vendor supported |
| IoT / Cloud Platform (values differ) | KUKA Connect | Yamaha Connect |
| Predictive Maintenance (values differ) | — | threshold based |
| End-Effector | ||
| Tool Flange Standard | ISO 9409-1 | ISO 9409-1 |
| Tool Changer (ISO) (values differ) | — | none |
| Internal Cable Routing (values differ) | through arm and wrist | through arm |
| Pneumatic Lines (values differ) | — | 4 |
| Electrical Lines (values differ) | — | 8 |
| Commercial | ||
| Service Network | global | global |
| Expected Service Life (values differ) | — | 10 yrs |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Year First Available, Price Range (USD), Battery / Shift Runtime, Path Accuracy, Max TCP Speed, Cycle Time (25/305/25), Vibration Damping, Safety I/O Pairs, E-Stop Response, Safe Zone Count, Communication Protocols, Cybersecurity Certs, Price (USD), Warranty, Spare Parts Lead Time
Frequently asked
KR 50 R2100-2 D01 is made by KUKA Robotics, based in DE. YK-XGP is made by Yamaha Motor.
KR 50 R2100-2 D01 scores 49/100. YK-XGP scores 19/100. The Product Score blends specs, pricing transparency, verified deployments, and independent media coverage — see methodology for the full breakdown.
KR 50 R2100-2 D01 has a reach of 2100 mm. YK-XGP has a reach of 1000 mm.
Both robots are classified as Industrial Arm on Robolist. Filters and ranking treat them as direct alternatives.
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.
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
KR 50 R2100-2 D01 vs YK-XGP 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.