Side-by-side comparison of RDT401 (Foshan Ruipuhua Machinery Equipment Co., Ltd.) and YB-MD20 Automatic robot palletizer (Suzhou Yangbang Machinery Company) — specs, pricing, Robo Index, and verified deployments. Updated daily.
Optimize comparison for buyer
Manufacturer Country


Year First Available


Verified Deployments


Price Range (USD)


Availability Status


Payload


Reach


Degrees of Freedom


Repeatability


Max TCP Speed


Robot Weight


IP Rating (Arm)


Duty Cycle


Safety Category


Safety I/O Pairs


Controller Model


Teach Pendant Type


ROS-Industrial Support


Tool Changer (ISO)


Internal Cable Routing


Electrical Lines


Price (USD)


Warranty


Service Network


![]() | ![]() | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | China | — |
| Year First Available (values differ) | 2012 | — |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $20,000 USD | $8,200 USD |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Arm Mechanics | ||
| Payload (values differ) | 1 kg | 30 kg |
| Reach (values differ) | 200 mm | 1,900 mm |
| Degrees of Freedom | 4 | 4 |
| Repeatability (values differ) | ±0.1 mm | ±0.04 mm |
| Max TCP Speed (values differ) | 4 m/s | — |
| Robot Weight (values differ) | 85 kg | 350 kg |
| IP Rating (Arm) (values differ) | IP54 | IP53 |
| Performance | ||
| Duty Cycle (values differ) | multi shift | continuous 24 7 |
| Safety | ||
| Safety Category (values differ) | — | other |
| Safety I/O Pairs (values differ) | 24 | — |
| Controller & Programming | ||
| Controller Model (values differ) | — | PLC |
| Teach Pendant Type (values differ) | — | wired touch |
| Connectivity | ||
| ROS-Industrial Support | none | none |
| End-Effector | ||
| Tool Changer (ISO) (values differ) | none | — |
| Internal Cable Routing | external only | external only |
| Electrical Lines (values differ) | 10 | — |
| Commercial | ||
| Price (USD) (values differ) | $20,000 USD | $8,200 USD |
| Warranty (values differ) | 2 yrs | 1 yrs |
| Service Network | regional | regional |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Battery / Shift Runtime, Path Accuracy, IP Rating (Wrist), Cycle Time (25/305/25), MTBF, Vibration Damping, Dual Check Safety, E-Stop Response, Safe Zone Count, Programming Languages, Offline Programming, Digital Twin Support, Communication Protocols, IoT / Cloud Platform, Cybersecurity Certs, Predictive Maintenance, Tool Flange Standard, Pneumatic Lines, Spare Parts Lead Time, Expected Service Life
Frequently asked
RDT401 is made by Foshan Ruipuhua Machinery Equipment Co., Ltd., based in CN. YB-MD20 Automatic robot palletizer is made by Suzhou Yangbang Machinery Company.
RDT401 is listed at $20,000. YB-MD20 Automatic robot palletizer is listed at $8,200.
RDT401 scores 97/100. YB-MD20 Automatic robot palletizer scores 87/100. The Robo Index blends specs, pricing transparency, verified deployments, and independent media coverage — see methodology for the full breakdown.
RDT401 has a reach of 200 mm. YB-MD20 Automatic robot palletizer has a reach of 1900 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
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RDT401 vs YB-MD20 Automatic robot palletizer 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 Robo Index is calculated.