GEN72-B vs RP4
Side-by-side comparison of GEN72-B (RealMan Robotics) and RP4 (Rh Robotics) — specs, pricing, Robo Index, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Last-Mile Delivery buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- GEN72-BChina
- RP4—
Year First Available
- GEN72-B2024
- RP42022
Verified Deployments
- GEN72-B0 Deployments
- RP40 Deployments
Layer 2: Operational
Price
- GEN72-BContact for quote
- RP4$25,000 USD
Availability Status
- GEN72-BACTIVE
- RP4ACTIVE
Arm Mechanics
Payload
- GEN72-B2 kg
- RP43 kg
IP Rating (Arm)
- GEN72-BIP54
- RP4—
Reach
- GEN72-B600 mm
- RP4400 mm
Degrees of Freedom
- GEN72-B—
- RP44
Repeatability
- GEN72-B±1 mm
- RP4±0.02 mm
Max TCP Speed
- GEN72-B1.9 m/s
- RP44.7 m/s
Robot Weight
- GEN72-B6.6 kg
- RP416 kg
Performance
MTBF
- GEN72-B30,000 hrs
- RP4—
Duty Cycle
- GEN72-B—
- RP4multi shift
Controller & Programming
Controller Model
- GEN72-B統合型
- RP4RC8
Offline Programming
- GEN72-B—
- RP4WINCAPS III Offline Software
End-Effector
Pneumatic Lines
- GEN72-B—
- RP43
Electrical Lines
- GEN72-B—
- RP415
Commercial
Price (USD)
- GEN72-BContact for quote
- RP4$25,000 USD
Service Network
- GEN72-B—
- RP4global
Expected Service Life
- GEN72-B—
- RP45 yrs
| | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | China | — |
| Year First Available (values differ) | 2024 | 2022 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price (values differ) | Contact for quote | $25,000 USD |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Arm Mechanics | ||
| Payload (priority for Last-Mile Delivery buyers) (values differ) | 2 kg | 3 kg |
| IP Rating (Arm) (priority for Last-Mile Delivery buyers) (values differ) | IP54 | — |
| Reach (values differ) | 600 mm | 400 mm |
| Degrees of Freedom (values differ) | — | 4 |
| Repeatability (values differ) | ±1 mm | ±0.02 mm |
| Max TCP Speed (values differ) | 1.9 m/s | 4.7 m/s |
| Robot Weight (values differ) | 6.6 kg | 16 kg |
| Performance | ||
| MTBF (values differ) | 30,000 hrs | — |
| Duty Cycle (values differ) | — | multi shift |
| Controller & Programming | ||
| Controller Model (values differ) | 統合型 | RC8 |
| Offline Programming (values differ) | — | WINCAPS III Offline Software |
| End-Effector | ||
| Pneumatic Lines (values differ) | — | 3 |
| Electrical Lines (values differ) | — | 15 |
| Commercial | ||
| Price (USD) (values differ) | Contact for quote | $25,000 USD |
| Service Network (values differ) | — | global |
| Expected Service Life (values differ) | — | 5 yrs |
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), Vibration Damping, Safety Category, Dual Check Safety, Safety I/O Pairs, E-Stop Response, Safe Zone Count, Programming Languages, Teach Pendant Type, Digital Twin Support, Communication Protocols, ROS-Industrial Support, IoT / Cloud Platform, Cybersecurity Certs, Predictive Maintenance, Tool Flange Standard, Tool Changer (ISO), Internal Cable Routing, Warranty, Spare Parts Lead Time
ROI Comparison
Same operating assumptions across every robot — the only difference is price. Set your numbers once to see which pays back fastest.
Annual labor displaced (per robot): $50,000
| Metric | GEN72-B | RP4 |
|---|---|---|
| Investment | No price | $25,000 |
| Payback period | — | 6.0 mo |
| Net savings (5 yr) | — | $225,000 |
| ROI (5 yr) | — | +900% |
GEN72-B has no listed price, so payback can't be computed. Contact the manufacturer for a quote.
Estimates labor-cost displacement only — not a full total cost of ownership. Actual ROI depends on integration, maintenance, training, downtime, and task fit. Converted currencies are indicative; USD is the price of record.
Trade-offs at a glance
Frequently asked
Who makes GEN72-B and RP4?
GEN72-B is made by RealMan Robotics, based in CN. RP4 is made by Rh Robotics.
When were GEN72-B and RP4 launched?
GEN72-B launched in 2024. RP4 launched in 2022.
How do GEN72-B and RP4 compare on the Robo Index?
GEN72-B grades AA on the Robo Index. RP4 grades A. The Robo Index is a credibility grade (AAA … C) that blends commercial maturity, verified deployments, company standing, and independent coverage — see methodology for the full breakdown.
Are GEN72-B and RP4 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 GEN72-B and RP4?
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
Want to be notified when specs or pricing change for these robots? Drop your email.
Other comparisons
About this comparison
GEN72-B vs RP4 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.