Side-by-side comparison of KR 50 R2100-2 D01 (KUKA Robotics) and YNT-A3Z-1205 (SHANDONG UNITY ROBOTICS CO., LTD.) — specs, pricing, Robolist Product Score, and verified deployments. Updated daily.
Optimize comparison for buyer
Manufacturer Country

Verified Deployments

Availability Status

Payload

Reach

Degrees of Freedom

Repeatability

Robot Weight

IP Rating (Arm)

IP Rating (Wrist)

Duty Cycle

Controller Model

Programming Languages

Teach Pendant Type

Offline Programming

IoT / Cloud Platform

Tool Flange Standard

Internal Cable Routing

Warranty

Service Network

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|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | Germany | China |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Arm Mechanics | ||
| Payload (values differ) | 50 kg | — |
| Reach (values differ) | 2,100 mm | — |
| Degrees of Freedom (values differ) | 6 | 4 |
| Repeatability (values differ) | ±0.05 mm | ±0.02 mm |
| Robot Weight (values differ) | 533 kg | — |
| IP Rating (Arm) (values differ) | IP65/IP67 | — |
| IP Rating (Wrist) (values differ) | IP65/IP67 | — |
| Performance | ||
| Duty Cycle | continuous 24 7 | continuous 24 7 |
| Controller & Programming | ||
| Controller Model (values differ) | KUKA KR C4 Controller | — |
| Programming Languages (values differ) | KRL | — |
| Teach Pendant Type (values differ) | wired button | — |
| Offline Programming (values differ) | KUKA.Sim | — |
| Connectivity | ||
| IoT / Cloud Platform (values differ) | KUKA Connect | — |
| End-Effector | ||
| Tool Flange Standard (values differ) | ISO 9409-1 | — |
| Internal Cable Routing (values differ) | through arm and wrist | — |
| Commercial | ||
| Warranty (values differ) | — | 1 yrs |
| Service Network (values differ) | global | — |
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), MTBF, Vibration Damping, Safety Category, Dual Check Safety, Safety I/O Pairs, E-Stop Response, Safe Zone Count, Digital Twin Support, Communication Protocols, ROS-Industrial Support, Cybersecurity Certs, Predictive Maintenance, Tool Changer (ISO), Pneumatic Lines, Electrical Lines, Price (USD), Spare Parts Lead Time, Expected Service Life
Frequently asked
KR 50 R2100-2 D01 is made by KUKA Robotics, based in DE. YNT-A3Z-1205 is made by SHANDONG UNITY ROBOTICS CO., LTD., based in CN.
KR 50 R2100-2 D01 scores 49/100. YNT-A3Z-1205 scores 15/100. 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. YNT-A3Z-1205 has a reach of 1200 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 YNT-A3Z-1205 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.