GSK RMD120 vs RDT401
Side-by-side comparison of GSK RMD120 (GSK CNC Equipment Co., Ltd.) and RDT401 (Foshan Ruipuhua Machinery Equipment Co., Ltd.) — specs, pricing, Robolist Product Score, and verified deployments. Updated daily.
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Layer 1: Identity & Trust
Manufacturer Country
- GSK RMD120China
- RDT401China
Year First Available
- GSK RMD120—
- RDT4012012
Verified Deployments
- GSK RMD1200 Deployments
- RDT4010 Deployments
Layer 2: Operational
Price Range (USD)
- GSK RMD120$43,995
- RDT401$20,000
Availability Status
- GSK RMD120ACTIVE
- RDT401ACTIVE
Arm Mechanics
Payload
- GSK RMD120119.1 kg
- RDT4011 kg
Reach
- GSK RMD1203,150.2 mm
- RDT401200 mm
Degrees of Freedom
- GSK RMD1204
- RDT4014
Repeatability
- GSK RMD120±0.08 mm
- RDT401±0.1 mm
Path Accuracy
- GSK RMD120±0.2 mm
- RDT401—
Max TCP Speed
- GSK RMD120—
- RDT4014 m/s
Robot Weight
- GSK RMD1203,100 kg
- RDT40185 kg
IP Rating (Arm)
- GSK RMD120IP54
- RDT401IP54
IP Rating (Wrist)
- GSK RMD120IP67
- RDT401—
Performance
MTBF
- GSK RMD12050,000 hrs
- RDT401—
Duty Cycle
- GSK RMD120continuous 24 7
- RDT401multi shift
Vibration Damping
- GSK RMD120active model based
- RDT401—
Safety
Safety Category
- GSK RMD120Cat.3 PLd
- RDT401—
Dual Check Safety
- GSK RMD120Yes
- RDT401—
Safety I/O Pairs
- GSK RMD1208
- RDT40124
E-Stop Response
- GSK RMD12050 ms
- RDT401—
Safe Zone Count
- GSK RMD1204
- RDT401—
Controller & Programming
Controller Model
- GSK RMD120R-30iB Plus
- RDT401—
Programming Languages
- GSK RMD120KAREL, TP language
- RDT401—
Teach Pendant Type
- GSK RMD120wired touch
- RDT401—
Offline Programming
- GSK RMD120ROBOGUIDE
- RDT401—
Digital Twin Support
- GSK RMD120Yes
- RDT401—
Connectivity
ROS-Industrial Support
- GSK RMD120none
- RDT401none
IoT / Cloud Platform
- GSK RMD120FANUC ZDT
- RDT401—
Cybersecurity Certs
- GSK RMD120IEC 62443 SL1
- RDT401—
Predictive Maintenance
- GSK RMD120ml based
- RDT401—
End-Effector
Tool Flange Standard
- GSK RMD120ISO 9409-1
- RDT401—
Tool Changer (ISO)
- GSK RMD120proprietary
- RDT401none
Internal Cable Routing
- GSK RMD120through arm and wrist
- RDT401external only
Pneumatic Lines
- GSK RMD1202
- RDT401—
Electrical Lines
- GSK RMD12024
- RDT40110
Commercial
Price (USD)
- GSK RMD120$43,995
- RDT401$20,000
Warranty
- GSK RMD1201 yrs
- RDT4012 yrs
Service Network
- GSK RMD120regional
- RDT401regional
Spare Parts Lead Time
- GSK RMD1205 days
- RDT401—
Expected Service Life
- GSK RMD12015 yrs
- RDT401—
| | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country | China | China |
| Year First Available (values differ) | — | 2012 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $43,995 | $20,000 |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Arm Mechanics | ||
| Payload (values differ) | 119.1 kg | 1 kg |
| Reach (values differ) | 3,150.2 mm | 200 mm |
| Degrees of Freedom | 4 | 4 |
| Repeatability (values differ) | ±0.08 mm | ±0.1 mm |
| Path Accuracy (values differ) | ±0.2 mm | — |
| Max TCP Speed (values differ) | — | 4 m/s |
| Robot Weight (values differ) | 3,100 kg | 85 kg |
| IP Rating (Arm) | IP54 | IP54 |
| IP Rating (Wrist) (values differ) | IP67 | — |
| Performance | ||
| MTBF (values differ) | 50,000 hrs | — |
| Duty Cycle (values differ) | continuous 24 7 | multi shift |
| Vibration Damping (values differ) | active model based | — |
| Safety | ||
| Safety Category (values differ) | Cat.3 PLd | — |
| Dual Check Safety (values differ) | Yes | — |
| Safety I/O Pairs (values differ) | 8 | 24 |
| E-Stop Response (values differ) | 50 ms | — |
| Safe Zone Count (values differ) | 4 | — |
| Controller & Programming | ||
| Controller Model (values differ) | R-30iB Plus | — |
| Programming Languages (values differ) | KAREL, TP language | — |
| Teach Pendant Type (values differ) | wired touch | — |
| Offline Programming (values differ) | ROBOGUIDE | — |
| Digital Twin Support (values differ) | Yes | — |
| Connectivity | ||
| ROS-Industrial Support | none | none |
| IoT / Cloud Platform (values differ) | FANUC ZDT | — |
| Cybersecurity Certs (values differ) | IEC 62443 SL1 | — |
| Predictive Maintenance (values differ) | ml based | — |
| End-Effector | ||
| Tool Flange Standard (values differ) | ISO 9409-1 | — |
| Tool Changer (ISO) (values differ) | proprietary | none |
| Internal Cable Routing (values differ) | through arm and wrist | external only |
| Pneumatic Lines (values differ) | 2 | — |
| Electrical Lines (values differ) | 24 | 10 |
| Commercial | ||
| Price (USD) (values differ) | $43,995 | $20,000 |
| Warranty (values differ) | 1 yrs | 2 yrs |
| Service Network | regional | regional |
| Spare Parts Lead Time (values differ) | 5 days | — |
| Expected Service Life (values differ) | 15 yrs | — |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Battery / Shift Runtime, Cycle Time (25/305/25), Communication Protocols
best in categoryweakest in categoryvalues differ
Trade-offs at a glance
Frequently asked
Who makes GSK RMD120 and RDT401?
GSK RMD120 is made by GSK CNC Equipment Co., Ltd., based in CN. RDT401 is made by Foshan Ruipuhua Machinery Equipment Co., Ltd., based in CN.
How much does GSK RMD120 cost compared to RDT401?
GSK RMD120 is listed at $43,995. RDT401 is listed at $20,000.
How do GSK RMD120 and RDT401 compare on the Robolist Product Score?
GSK RMD120 scores 92/100. RDT401 scores 97/100. The Product Score blends specs, pricing transparency, verified deployments, and independent media coverage — see methodology for the full breakdown.
How does the reach of GSK RMD120 compare to RDT401?
GSK RMD120 has a reach of 3150 mm. RDT401 has a reach of 200 mm.
Are GSK RMD120 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 GSK RMD120 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
About this comparison
GSK RMD120 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 Product Score is calculated.