ER SCARA vs RDT401
Side-by-side comparison of ER SCARA (EFORT Intelligent Equipment Co., Ltd.) and RDT401 (Foshan Ruipuhua Machinery Equipment Co., Ltd.) — specs, pricing, Robolist Index, 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.
Layer 1: Identity & Trust
Manufacturer Country
- ER SCARAChina
- RDT401China
Year First Available
- ER SCARA2007
- RDT4012012
Verified Deployments
- ER SCARA0 Deployments
- RDT4010 Deployments
Layer 2: Operational
Price Range (USD)
- ER SCARA$38,000
- RDT401$20,000
Availability Status
- ER SCARAACTIVE
- RDT401ACTIVE
Arm Mechanics
Payload
- ER SCARA10 kg
- RDT4011 kg
Reach
- ER SCARA800 mm
- RDT401200 mm
Degrees of Freedom
- ER SCARA4
- RDT4014
Repeatability
- ER SCARA±0.02 mm
- RDT401±0.1 mm
Max TCP Speed
- ER SCARA—
- RDT4014 m/s
Robot Weight
- ER SCARA—
- RDT40185 kg
IP Rating (Arm)
- ER SCARA—
- RDT401IP54
Performance
Duty Cycle
- ER SCARAcontinuous 24 7
- RDT401multi shift
Safety
Safety I/O Pairs
- ER SCARA—
- RDT40124
Controller & Programming
Controller Model
- ER SCARAC-type/S-type
- RDT401—
Programming Languages
- ER SCARAES语言
- RDT401—
Connectivity
ROS-Industrial Support
- ER SCARA—
- RDT401none
End-Effector
Tool Changer (ISO)
- ER SCARA—
- RDT401none
Internal Cable Routing
- ER SCARA—
- RDT401external only
Electrical Lines
- ER SCARA—
- RDT40110
Commercial
Price (USD)
- ER SCARA$38,000
- RDT401$20,000
Warranty
- ER SCARA—
- RDT4012 yrs
Service Network
- ER SCARAglobal
- RDT401regional
| ||
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country | China | China |
| Year First Available (values differ) | 2007 | 2012 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $38,000 | $20,000 |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Arm Mechanics | ||
| Payload (priority for Warehousing & Logistics buyers) (values differ) | 10 kg | 1 kg |
| Reach (values differ) | 800 mm | 200 mm |
| Degrees of Freedom | 4 | 4 |
| Repeatability (values differ) | ±0.02 mm | ±0.1 mm |
| Max TCP Speed (values differ) | — | 4 m/s |
| Robot Weight (values differ) | — | 85 kg |
| IP Rating (Arm) (values differ) | — | IP54 |
| Performance | ||
| Duty Cycle (values differ) | continuous 24 7 | multi shift |
| Safety | ||
| Safety I/O Pairs (values differ) | — | 24 |
| Controller & Programming | ||
| Controller Model (values differ) | C-type/S-type | — |
| Programming Languages (values differ) | ES语言 | — |
| Connectivity | ||
| ROS-Industrial Support (values differ) | — | 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) | $38,000 | $20,000 |
| Warranty (values differ) | — | 2 yrs |
| Service Network (values differ) | global | 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, 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
best in categoryweakest in categoryvalues differ
Trade-offs at a glance
Frequently asked
Who makes ER SCARA and RDT401?
ER SCARA is made by EFORT Intelligent Equipment Co., Ltd., based in CN. RDT401 is made by Foshan Ruipuhua Machinery Equipment Co., Ltd., based in CN.
When were ER SCARA and RDT401 launched?
ER SCARA launched in 2007. RDT401 launched in 2012.
How do ER SCARA and RDT401 compare on the Robolist Index?
ER SCARA scores 79/100. RDT401 scores 97/100. The Robolist Index blends specs, pricing transparency, verified deployments, and independent media coverage — see methodology for the full breakdown.
How does the reach of ER SCARA compare to RDT401?
ER SCARA has a reach of 1200 mm. RDT401 has a reach of 200 mm.
Are ER SCARA and RDT401 in the same category?
Both robots are classified as Industrial Arm on Robolist. Filters and ranking treat them as direct alternatives.
What is the realistic total cost of ownership for Industrial Arm robots?
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.
What should a buyer ask vendors when choosing between ER SCARA and RDT401?
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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About this comparison
ER SCARA 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.