Side-by-side comparison of LAF系列 (null) and RDT401 (Foshan Ruipuhua Machinery Equipment Co., Ltd.) — specs, pricing, Robolist Index, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Manufacturing buyers. Priority specs lifted to the top and marked with a target.
Manufacturer Country

Year First Available

Verified Deployments

Price Range (USD)

Availability Status

Reach

Repeatability

Payload

IP Rating (Arm)

Degrees of Freedom

Max TCP Speed

Robot Weight

Duty Cycle

Safety I/O Pairs

Programming Languages

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) | $2,480 | $20,000 |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Arm Mechanics | ||
| Reach (priority for Manufacturing buyers) (values differ) | — | 200 mm |
| Repeatability (priority for Manufacturing buyers) (values differ) | — | ±0.1 mm |
| Payload (priority for Manufacturing buyers) (values differ) | — | 1 kg |
| IP Rating (Arm) (priority for Manufacturing buyers) (values differ) | — | IP54 |
| Degrees of Freedom (values differ) | — | 4 |
| Max TCP Speed (values differ) | — | 4 m/s |
| Robot Weight (values differ) | 60 kg | 85 kg |
| Performance | ||
| Duty Cycle (values differ) | — | multi shift |
| Safety | ||
| Safety I/O Pairs (values differ) | — | 24 |
| Controller & Programming | ||
| Programming Languages (values differ) | JavaScript, TypeScript | — |
| Connectivity | ||
| ROS-Industrial Support | none | none |
| End-Effector | ||
| Tool Changer (ISO) (values differ) | — | none |
| Internal Cable Routing (values differ) | — | external only |
| Electrical Lines (values differ) | — | 10 |
| Commercial | ||
| Price (USD) (values differ) | $2,480 | $20,000 |
| Warranty (values differ) | — | 2 yrs |
| Service Network (values differ) | — | 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, Safety Category, Dual Check Safety, E-Stop Response, Safe Zone Count, Controller Model, Teach Pendant Type, 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
LAF系列 is made by null. RDT401 is made by Foshan Ruipuhua Machinery Equipment Co., Ltd., based in CN.
LAF系列 is listed at $2,480. RDT401 is listed at $20,000.
LAF系列 scores 29/100. RDT401 scores 97/100. The Robolist Index 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
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
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LAF系列 vs RDT401 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 Index is calculated.