LBR iiwa 14 R820 CR vs Nachi Robotic Systems - Collaborative Robot
Side-by-side comparison of LBR iiwa 14 R820 CR (KUKA Robotics) and Nachi Robotic Systems - Collaborative Robot (Nachi Robotic Systems) — specs, pricing, Robo Index, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Healthcare & Hospitals buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- LBR iiwa 14 R820 CRGermany
- Nachi Robotic Systems - Collaborative RobotUnited States
Year First Available
- LBR iiwa 14 R820 CR—
- Nachi Robotic Systems - Collaborative Robot2018
Verified Deployments
- LBR iiwa 14 R820 CR0 Deployments
- Nachi Robotic Systems - Collaborative Robot0 Deployments
Layer 2: Operational
Price
- LBR iiwa 14 R820 CR$35,000 USD
- Nachi Robotic Systems - Collaborative RobotContact for quote
Availability Status
- LBR iiwa 14 R820 CRACTIVE
- Nachi Robotic Systems - Collaborative RobotACTIVE
Arm Mechanics
Repeatability
- LBR iiwa 14 R820 CR±0.1 mm
- Nachi Robotic Systems - Collaborative Robot—
IP Rating
- LBR iiwa 14 R820 CRIP54
- Nachi Robotic Systems - Collaborative Robot—
Reach
- LBR iiwa 14 R820 CR820 mm
- Nachi Robotic Systems - Collaborative Robot—
Payload
- LBR iiwa 14 R820 CR14 kg
- Nachi Robotic Systems - Collaborative Robot—
Degrees of Freedom
- LBR iiwa 14 R820 CR7
- Nachi Robotic Systems - Collaborative Robot—
Robot Weight
- LBR iiwa 14 R820 CR30 kg
- Nachi Robotic Systems - Collaborative Robot—
Mounting Options
- LBR iiwa 14 R820 CRfloor, inverted, angle
- Nachi Robotic Systems - Collaborative Robot—
Safety
Safety Rating
- LBR iiwa 14 R820 CRISO/TS 15066
- Nachi Robotic Systems - Collaborative RobotISO 13849-1 PLe
Force/Torque Sensing
- LBR iiwa 14 R820 CRnone
- Nachi Robotic Systems - Collaborative Robotnone
Ease of Use
No-Code Capable
- LBR iiwa 14 R820 CRNo
- Nachi Robotic Systems - Collaborative RobotYes
Offline Programming
- LBR iiwa 14 R820 CRNo
- Nachi Robotic Systems - Collaborative RobotNo
Programming Interface
- LBR iiwa 14 R820 CRsimulation
- Nachi Robotic Systems - Collaborative RobotDirect Teach joystick, hand-guided programming
End-Effector
Tool Flange Standard
- LBR iiwa 14 R820 CRDIN ISO 9409-1-50-7-M6
- Nachi Robotic Systems - Collaborative Robot—
Commercial
Price (USD)
- LBR iiwa 14 R820 CR$35,000 USD
- Nachi Robotic Systems - Collaborative RobotContact for quote
| | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | Germany | United States |
| Year First Available (values differ) | — | 2018 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price (values differ) | $35,000 USD | Contact for quote |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Arm Mechanics | ||
| Repeatability (priority for Healthcare & Hospitals buyers) (values differ) | ±0.1 mm | — |
| IP Rating (priority for Healthcare & Hospitals buyers) (values differ) | IP54 | — |
| Reach (priority for Healthcare & Hospitals buyers) (values differ) | 820 mm | — |
| Payload (values differ) | 14 kg | — |
| Degrees of Freedom (values differ) | 7 | — |
| Robot Weight (values differ) | 30 kg | — |
| Mounting Options (values differ) | floor, inverted, angle | — |
| Safety | ||
| Safety Rating (values differ) | ISO/TS 15066 | ISO 13849-1 PLe |
| Force/Torque Sensing | none | none |
| Ease of Use | ||
| No-Code Capable (values differ) | No | Yes |
| Offline Programming | No | No |
| Programming Interface (values differ) | simulation | Direct Teach joystick, hand-guided programming |
| End-Effector | ||
| Tool Flange Standard (values differ) | DIN ISO 9409-1-50-7-M6 | — |
| Commercial | ||
| Price (USD) (values differ) | $35,000 USD | Contact for quote |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Battery / Shift Runtime, Max TCP Speed, TCP Speed (Collaborative), Power/Force Limiting, Safety I/O Pairs, Duty Cycle, Setup Time, Time to Redeploy, Tool Changer Support, Integrated F/T Sensor, Wrist Power Supply, SDK Languages, ROS Compatible, Fieldbus Protocols, Digital Twin Support, MTBF, Path Accuracy, CaaS / Month, Warranty, 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 | LBR iiwa 14 R820 CR | Nachi Robotic Systems - Collaborative Robot |
|---|---|---|
| Investment | $35,000 | No price |
| Payback period | 8.4 mo | — |
| Net savings (5 yr) | $215,000 | — |
| ROI (5 yr) | +614% | — |
Nachi Robotic Systems - Collaborative Robot 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 LBR iiwa 14 R820 CR and Nachi Robotic Systems - Collaborative Robot?
LBR iiwa 14 R820 CR is made by KUKA Robotics, based in DE. Nachi Robotic Systems - Collaborative Robot is made by Nachi Robotic Systems, based in US.
How do LBR iiwa 14 R820 CR and Nachi Robotic Systems - Collaborative Robot compare on the Robo Index?
LBR iiwa 14 R820 CR grades A on the Robo Index. Nachi Robotic Systems - Collaborative Robot 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 LBR iiwa 14 R820 CR and Nachi Robotic Systems - Collaborative Robot in the same category?
Both robots are classified as Cobot on Robolist. Filters and ranking treat them as direct alternatives.
What is the realistic total cost of ownership for Cobot robots?
Hardware cost is one input. Cobot TCO also includes integration, training, downtime, and end-of-life. Our breakdown: Cobot TCO and Payback Math: Hardware, EOAT, and Zero-Fencing Savings.
What should a buyer ask vendors when choosing between LBR iiwa 14 R820 CR and Nachi Robotic Systems - Collaborative Robot?
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: Cobot Vendor Red Flags: Questions That Filter Out the Marketing.
Going deeper — picking the right robot
Cobot TCO and Payback Math: Hardware, EOAT, and Zero-Fencing Savings
6 min readCollaborative Robots
Cobot Vendor Red Flags: Questions That Filter Out the Marketing
9 min readCollaborative Robots
Running a Cobot Pilot in a Manual Production Line
9 min readCollaborative Robots
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
LBR iiwa 14 R820 CR vs Nachi Robotic Systems - Collaborative Robot compares two robots in the cobot 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.