Side-by-side comparison of ABB IRB 120 FlexMove (ABB) and ESTUN S10-140 (Shenzhen Shuntong Auto Equipmen Co., Ltd.) — specs, pricing, Robolist Product Score, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Warehousing & Logistics buyers. Priority specs lifted to the top and marked with a target.
Manufacturer Country
Year First Available
Verified Deployments
Price Range (USD)
Availability Status
Payload
Reach
Degrees of Freedom
Repeatability
Path Accuracy
Max TCP Speed
Robot Weight
IP Rating (Arm)
MTBF
Duty Cycle
Safety Category
Dual Check Safety
Safety I/O Pairs
Controller Model
Programming Languages
Teach Pendant Type
Offline Programming
Digital Twin Support
IoT / Cloud Platform
Predictive Maintenance
Tool Flange Standard
Internal Cable Routing
Pneumatic Lines
Price (USD)
Warranty
Service Network
Expected Service Life
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | Switzerland | China |
| Year First Available (values differ) | 2018 | — |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $65,000 | $7,000–$50,000 |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Arm Mechanics | ||
| Payload (priority for Warehousing & Logistics buyers) (values differ) | 12 kg | 10 kg |
| Reach (values differ) | 900 mm | 1,400 mm |
| Degrees of Freedom | 6 | 6 |
| Repeatability | ±0.03 mm | ±0.03 mm |
| Path Accuracy (values differ) | ±0.1 mm | — |
| Max TCP Speed (values differ) | — | 2.8 m/s |
| Robot Weight (values differ) | 35 kg | 38 kg |
| IP Rating (Arm) | IP54 | IP54 |
| Performance | ||
| MTBF (priority for Warehousing & Logistics buyers) (values differ) | 50,000 hrs | 20,000 hrs |
| Duty Cycle (values differ) | 24 7 continuous | continuous 24 7 |
| Safety | ||
| Safety Category (values differ) | — | Cat.3 PLd |
| Dual Check Safety (values differ) | Yes | — |
| Safety I/O Pairs (values differ) | 2 | — |
| Controller & Programming | ||
| Controller Model (values differ) | OmniCore™ | COB series |
| Programming Languages (values differ) | RAPID | Python, C++ |
| Teach Pendant Type (values differ) | wired touch | manual guidance |
| Offline Programming (values differ) | RobotStudio | — |
| Digital Twin Support (values differ) | Yes | — |
| Connectivity | ||
| IoT / Cloud Platform (values differ) | ABB Ability | — |
| Predictive Maintenance (values differ) | threshold based | — |
| End-Effector | ||
| Tool Flange Standard (values differ) | iso 9283 | ISO 9409-1-50-4-M6 |
| Internal Cable Routing (values differ) | through arm and wrist | through arm |
| Pneumatic Lines (values differ) | 1 | — |
| Commercial | ||
| Price (USD) (values differ) | $65,000 | $7,000–$50,000 |
| Warranty (values differ) | 1 yrs | — |
| Service Network (values differ) | global | regional |
| Expected Service Life (values differ) | — | 10 yrs |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Battery / Shift Runtime, IP Rating (Wrist), Cycle Time (25/305/25), Vibration Damping, E-Stop Response, Safe Zone Count, Communication Protocols, ROS-Industrial Support, Cybersecurity Certs, Tool Changer (ISO), Electrical Lines, Spare Parts Lead Time
Frequently asked
ABB IRB 120 FlexMove is made by ABB, based in CH. ESTUN S10-140 is made by Shenzhen Shuntong Auto Equipmen Co., Ltd., based in CN.
ABB IRB 120 FlexMove scores 67/100. ESTUN S10-140 scores 43/100. The Product Score blends specs, pricing transparency, verified deployments, and independent media coverage — see methodology for the full breakdown.
ABB IRB 120 FlexMove has a reach of 580 mm. ESTUN S10-140 has a reach of 1400 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
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Industrial Arm Vendor Selection: Capability Matrices and Proof Points
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Programming Approaches: Teach Pendant, Offline, AI-Assisted — What Each Costs You
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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
ABB IRB 120 FlexMove vs ESTUN S10-140 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.