RoboMill vs SA7A-7/0.60
Side-by-side comparison of RoboMill (Metalcraft Automation Group) and SA7A-7/0.60 (SIASUN) — specs, pricing, Robo Index, and verified deployments. Updated daily.
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Layer 1: Identity & Trust
Manufacturer Country
- RoboMillUnited States
- SA7A-7/0.60China
Year First Available
- RoboMill2012
- SA7A-7/0.602026
Verified Deployments
- RoboMill0 Deployments
- SA7A-7/0.600 Deployments
Layer 2: Operational
Availability Status
- RoboMillACTIVE
- SA7A-7/0.60ACTIVE
Arm Mechanics
Payload
- RoboMill70 kg
- SA7A-7/0.607 kg
Reach
- RoboMill—
- SA7A-7/0.60700 mm
Degrees of Freedom
- RoboMill6
- SA7A-7/0.604
Repeatability
- RoboMill—
- SA7A-7/0.60±0.02 mm
IP Rating (Arm)
- RoboMill—
- SA7A-7/0.60IP20
IP Rating (Wrist)
- RoboMill—
- SA7A-7/0.60IP67
Controller & Programming
Controller Model
- RoboMillFanuc M-20iD/25
- SA7A-7/0.60S series control cabinet
End-Effector
Internal Cable Routing
- RoboMill—
- SA7A-7/0.60through arm
Commercial
Service Network
- RoboMill—
- SA7A-7/0.60regional
| ||
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | United States | China |
| Year First Available (values differ) | 2012 | 2026 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Arm Mechanics | ||
| Payload (values differ) | 70 kg | 7 kg |
| Reach (values differ) | — | 700 mm |
| Degrees of Freedom (values differ) | 6 | 4 |
| Repeatability (values differ) | — | ±0.02 mm |
| IP Rating (Arm) (values differ) | — | IP20 |
| IP Rating (Wrist) (values differ) | — | IP67 |
| Controller & Programming | ||
| Controller Model (values differ) | Fanuc M-20iD/25 | S series control cabinet |
| End-Effector | ||
| Internal Cable Routing (values differ) | — | through arm |
| Commercial | ||
| Service Network (values differ) | — | regional |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Price, Battery / Shift Runtime, Path Accuracy, Max TCP Speed, Robot Weight, Cycle Time (25/305/25), MTBF, Duty Cycle, Vibration Damping, Safety Category, Dual Check Safety, Safety I/O Pairs, E-Stop Response, Safe Zone Count, Programming Languages, Teach Pendant Type, Offline Programming, Digital Twin Support, Communication Protocols, ROS-Industrial Support, IoT / Cloud Platform, Cybersecurity Certs, Predictive Maintenance, Tool Flange Standard, Tool Changer (ISO), Pneumatic Lines, Electrical Lines, Price (USD), Warranty, Spare Parts Lead Time, Expected Service Life
best in categoryweakest in categoryvalues differ
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 | RoboMill | SA7A-7/0.60 |
|---|---|---|
| Investment | No price | No price |
| Payback period | — | — |
| Net savings (5 yr) | — | — |
| ROI (5 yr) | — | — |
RoboMill, SA7A-7/0.60 have 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 RoboMill and SA7A-7/0.60?
RoboMill is made by Metalcraft Automation Group, based in US. SA7A-7/0.60 is made by SIASUN, based in CN.
When were RoboMill and SA7A-7/0.60 launched?
RoboMill launched in 2012. SA7A-7/0.60 launched in 2026.
How do RoboMill and SA7A-7/0.60 compare on the Robo Index?
RoboMill grades A on the Robo Index. SA7A-7/0.60 grades AA. 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 RoboMill and SA7A-7/0.60 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 RoboMill and SA7A-7/0.60?
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
RoboMill vs SA7A-7/0.60 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.