Side-by-side comparison of PD400UR (Nitto Seiko America) and Tongyi H-650 Swing Arm Robot (Dongguan Tongyi Plastic Machinery Manufacturing Co.,Ltd) — specs, pricing, Robolist Product Score, and verified deployments. Updated daily.
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Optimized for Last-Mile Delivery buyers. Priority specs lifted to the top and marked with a target.
Manufacturer Country


Year First Available


Verified Deployments


Availability Status


Duty Cycle


Vibration Damping


Dual Check Safety


Controller Model


Teach Pendant Type


Digital Twin Support


ROS-Industrial Support


Predictive Maintenance


Tool Flange Standard


Tool Changer (ISO)


Internal Cable Routing


Warranty


Service Network


![]() | ![]() Tongyi H-650 Swing Arm Robotindustrial-armDongguan Tongyi Plastic Machinery Manufacturing Co.,Ltd 22.3Product Score | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | — | China |
| Year First Available (values differ) | 2021 | — |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Performance | ||
| Duty Cycle (values differ) | — | continuous 24 7 |
| Vibration Damping (values differ) | — | passive |
| Safety | ||
| Dual Check Safety (values differ) | — | No |
| Controller & Programming | ||
| Controller Model (values differ) | SD600T Series NX Driver | Palm Controller |
| Teach Pendant Type (values differ) | wired touch | wired button |
| Digital Twin Support (values differ) | — | No |
| Connectivity | ||
| ROS-Industrial Support (values differ) | — | none |
| Predictive Maintenance (values differ) | — | none |
| End-Effector | ||
| Tool Flange Standard (values differ) | ISO 9409-1-50-4-M6 | other |
| Tool Changer (ISO) (values differ) | — | none |
| Internal Cable Routing (values differ) | — | external only |
| Commercial | ||
| Warranty (values differ) | — | 1 yrs |
| Service Network | regional | regional |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Price Range (USD), Battery / Shift Runtime, Payload, Reach, Degrees of Freedom, Repeatability, Path Accuracy, Max TCP Speed, Robot Weight, IP Rating (Arm), IP Rating (Wrist), Cycle Time (25/305/25), MTBF, Safety Category, Safety I/O Pairs, E-Stop Response, Safe Zone Count, Programming Languages, Offline Programming, Communication Protocols, IoT / Cloud Platform, Cybersecurity Certs, Pneumatic Lines, Electrical Lines, Price (USD), Spare Parts Lead Time, Expected Service Life
Frequently asked
PD400UR is made by Nitto Seiko America. Tongyi H-650 Swing Arm Robot is made by Dongguan Tongyi Plastic Machinery Manufacturing Co.,Ltd, based in CN.
PD400UR scores 19/100. Tongyi H-650 Swing Arm Robot scores 22/100. The Product Score blends specs, pricing transparency, verified deployments, and independent media coverage — see methodology for the full breakdown.
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
PD400UR vs Tongyi H-650 Swing Arm Robot 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.