Solaris OD Grinder vs SR
Side-by-side comparison of Solaris OD Grinder (Weldon Solutions) and SR (DAIHEN) — 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
- Solaris OD Grinder—
- SRJapan
Year First Available
- Solaris OD Grinder—
- SR1983
Verified Deployments
- Solaris OD Grinder0 Deployments
- SR0 Deployments
Layer 2: Operational
Availability Status
- Solaris OD GrinderACTIVE
- SRACTIVE
Arm Mechanics
Degrees of Freedom
- Solaris OD Grinder—
- SR6
Robot Weight
- Solaris OD Grinder9,979 kg
- SR—
Performance
Duty Cycle
- Solaris OD Grindercontinuous 24 7
- SR—
Vibration Damping
- Solaris OD Grinderpassive
- SR—
Controller & Programming
Controller Model
- Solaris OD GrinderFANUC CNC system
- SRAX series controller (co-developed with Nachi-Fujikoshi)
Programming Languages
- Solaris OD GrinderG-code, Macro
- SR—
Teach Pendant Type
- Solaris OD Grinderwired button
- SRwired button
Connectivity
ROS-Industrial Support
- Solaris OD Grindernone
- SR—
Predictive Maintenance
- Solaris OD Grinderthreshold based
- SR—
End-Effector
Tool Changer (ISO)
- Solaris OD Grindernone
- SR—
Internal Cable Routing
- Solaris OD Grinderexternal only
- SR—
Commercial
Service Network
- Solaris OD Grinderregional
- SRglobal
| ||
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | — | Japan |
| Year First Available (values differ) | — | 1983 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Arm Mechanics | ||
| Degrees of Freedom (values differ) | — | 6 |
| Robot Weight (values differ) | 9,979 kg | — |
| Performance | ||
| Duty Cycle (values differ) | continuous 24 7 | — |
| Vibration Damping (values differ) | passive | — |
| Controller & Programming | ||
| Controller Model (values differ) | FANUC CNC system | AX series controller (co-developed with Nachi-Fujikoshi) |
| Programming Languages (values differ) | G-code, Macro | — |
| Teach Pendant Type | wired button | wired button |
| Connectivity | ||
| ROS-Industrial Support (values differ) | none | — |
| Predictive Maintenance (values differ) | threshold based | — |
| End-Effector | ||
| Tool Changer (ISO) (values differ) | none | — |
| Internal Cable Routing (values differ) | external only | — |
| Commercial | ||
| Service Network (values differ) | regional | global |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Price Range (USD), Battery / Shift Runtime, Payload, Reach, Repeatability, Path Accuracy, Max TCP Speed, IP Rating (Arm), IP Rating (Wrist), Cycle Time (25/305/25), MTBF, Safety Category, Dual Check Safety, Safety I/O Pairs, E-Stop Response, Safe Zone Count, Offline Programming, Digital Twin Support, Communication Protocols, IoT / Cloud Platform, Cybersecurity Certs, Tool Flange Standard, Pneumatic Lines, Electrical Lines, Price (USD), Warranty, Spare Parts Lead Time, Expected Service Life
best in categoryweakest in categoryvalues differ
Trade-offs at a glance
Frequently asked
Who makes Solaris OD Grinder and SR?
Solaris OD Grinder is made by Weldon Solutions. SR is made by DAIHEN, based in JP.
How do Solaris OD Grinder and SR compare on the Robo Index?
Solaris OD Grinder grades BBB on the Robo Index. SR 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 Solaris OD Grinder and SR 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 Solaris OD Grinder and SR?
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
Solaris OD Grinder vs SR 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.