QJRB180-1 vs SN7B-7/0.90
Side-by-side comparison of QJRB180-1 (Good Robot (Shandong) Automation Equipment Co., Ltd.) and SN7B-7/0.90 (SIASUN) — specs, pricing, Robo Score, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Hospitality & F&B buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- QJRB180-1—
- SN7B-7/0.90China
Year First Available
- QJRB180-12020
- SN7B-7/0.90—
Verified Deployments
- QJRB180-10 Deployments
- SN7B-7/0.900 Deployments
Layer 2: Operational
Price
- QJRB180-1$6,617 USD
- SN7B-7/0.90$10,550–$10,893 USD
Availability Status
- QJRB180-1ACTIVE
- SN7B-7/0.90ACTIVE
Arm Mechanics
Payload
- QJRB180-1180 kg
- SN7B-7/0.907 kg
Robot Weight
- QJRB180-11,400 kg
- SN7B-7/0.90—
Reach
- QJRB180-13,153 mm
- SN7B-7/0.90906 mm
Degrees of Freedom
- QJRB180-14
- SN7B-7/0.906
Repeatability
- QJRB180-1±0.5 mm
- SN7B-7/0.90±0.02 mm
IP Rating (Arm)
- QJRB180-1IP30
- SN7B-7/0.90IP67
IP Rating (Wrist)
- QJRB180-1—
- SN7B-7/0.90IP67
Controller & Programming
Controller Model
- QJRB180-1—
- SN7B-7/0.90SRC C5
Teach Pendant Type
- QJRB180-1—
- SN7B-7/0.90wired touch
End-Effector
Internal Cable Routing
- QJRB180-1—
- SN7B-7/0.90through arm and wrist
Commercial
Price (USD)
- QJRB180-1$6,617 USD
- SN7B-7/0.90$10,550–$10,893 USD
Warranty
- QJRB180-11 yrs
- SN7B-7/0.90—
Service Network
- QJRB180-1—
- SN7B-7/0.90regional
| | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | — | China |
| Year First Available (values differ) | 2020 | — |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price (values differ) | $6,617 USD | $10,550–$10,893 USD |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Arm Mechanics | ||
| Payload (priority for Hospitality & F&B buyers) (values differ) | 180 kg | 7 kg |
| Robot Weight (priority for Hospitality & F&B buyers) (values differ) | 1,400 kg | — |
| Reach (values differ) | 3,153 mm | 906 mm |
| Degrees of Freedom (values differ) | 4 | 6 |
| Repeatability (values differ) | ±0.5 mm | ±0.02 mm |
| IP Rating (Arm) (values differ) | IP30 | IP67 |
| IP Rating (Wrist) (values differ) | — | IP67 |
| Controller & Programming | ||
| Controller Model (values differ) | — | SRC C5 |
| Teach Pendant Type (values differ) | — | wired touch |
| End-Effector | ||
| Internal Cable Routing (values differ) | — | through arm and wrist |
| Commercial | ||
| Price (USD) (values differ) | $6,617 USD | $10,550–$10,893 USD |
| Warranty (values differ) | 1 yrs | — |
| Service Network (values differ) | — | regional |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Battery / Shift Runtime, Path Accuracy, Max TCP Speed, 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, 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, Spare Parts Lead Time, Expected Service Life
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 | QJRB180-1 | SN7B-7/0.90 |
|---|---|---|
| Investment | $6,617 | $10,722 |
| Payback period | 1.6 mo | 2.6 mo |
| Net savings (5 yr) | $243,383 | $239,279 |
| ROI (5 yr) | +3678% | +2232% |
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 QJRB180-1 and SN7B-7/0.90?
QJRB180-1 is made by Good Robot (Shandong) Automation Equipment Co., Ltd.. SN7B-7/0.90 is made by SIASUN, based in CN.
How do QJRB180-1 and SN7B-7/0.90 compare on the Robo Score?
QJRB180-1 scores 66.0 on the Robo Score. SN7B-7/0.90 scores 64.7. The Robo Score is a 0–100 credibility figure blending commercial maturity, verified deployments, company standing, and independent coverage — see methodology for the full breakdown.
How does the reach of QJRB180-1 compare to SN7B-7/0.90?
QJRB180-1 has a reach of 3153.7 mm. SN7B-7/0.90 has a reach of 906 mm.
Are QJRB180-1 and SN7B-7/0.90 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 QJRB180-1 and SN7B-7/0.90?
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
QJRB180-1 vs SN7B-7/0.90 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 Score is calculated.