ABB IRB-4600 vs IRB 6700
Side-by-side comparison of ABB IRB-4600 (ABB) and IRB 6700 (ABB) — specs, pricing, Robo Score, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Manufacturing buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- ABB IRB-4600Switzerland

- IRB 6700Switzerland

Year First Available
- ABB IRB-46002015

- IRB 6700—

Layer 2: Operational
Price
- ABB IRB-4600Contact for quote

- IRB 6700$200,000–$260,000 USD

Availability Status
- ABB IRB-4600ACTIVE

- IRB 6700ACTIVE

Arm Mechanics
Reach
- ABB IRB-46002,550 mm

- IRB 67002,650 mm

Repeatability
- ABB IRB-4600±0.05 mm

- IRB 6700±0.07 mm

Payload
- ABB IRB-460060 kg

- IRB 6700300 kg

IP Rating (Arm)
- ABB IRB-4600IP67

- IRB 6700IP67

Degrees of Freedom
- ABB IRB-46006

- IRB 6700—

Path Accuracy
- ABB IRB-4600±0.5 mm

- IRB 6700—

Max TCP Speed
- ABB IRB-4600—

- IRB 67001.2 m/s

Robot Weight
- ABB IRB-4600235 kg

- IRB 67001,250 kg

IP Rating (Wrist)
- ABB IRB-4600IP67

- IRB 6700—

Performance
Cycle Time (25/305/25)
- ABB IRB-46000.4 s

- IRB 6700—

MTBF
- ABB IRB-4600100,000 hrs

- IRB 6700—

Duty Cycle
- ABB IRB-4600continuous 24 7

- IRB 6700—

Vibration Damping
- ABB IRB-4600active model based

- IRB 6700—

Safety
Safety Category
- ABB IRB-4600Cat.3 PLd

- IRB 6700—

Dual Check Safety
- ABB IRB-4600Yes

- IRB 6700—

Safety I/O Pairs
- ABB IRB-46008

- IRB 6700—

E-Stop Response
- ABB IRB-460010 ms

- IRB 6700—

Safe Zone Count
- ABB IRB-46003

- IRB 6700—

Controller & Programming
Controller Model
- ABB IRB-4600OmniCore

- IRB 6700IRC5

Programming Languages
- ABB IRB-4600TP, KAREL

- IRB 6700—

Teach Pendant Type
- ABB IRB-4600smart pad

- IRB 6700Teach Pendant

Offline Programming
- ABB IRB-4600ROBOGUIDE

- IRB 6700—

Digital Twin Support
- ABB IRB-4600Yes

- IRB 6700—

Connectivity
ROS-Industrial Support
- ABB IRB-4600vendor supported

- IRB 6700—

IoT / Cloud Platform
- ABB IRB-4600FANUC ZDT

- IRB 6700—

Cybersecurity Certs
- ABB IRB-4600IEC 62443 SL1

- IRB 6700—

Predictive Maintenance
- ABB IRB-4600threshold based

- IRB 6700—

End-Effector
Tool Flange Standard
- ABB IRB-4600ISO 9409-1

- IRB 6700—

Tool Changer (ISO)
- ABB IRB-4600ATI

- IRB 6700—

Internal Cable Routing
- ABB IRB-4600through arm and wrist

- IRB 6700—

Pneumatic Lines
- ABB IRB-46002

- IRB 6700—

Electrical Lines
- ABB IRB-460012

- IRB 6700—

Commercial
Price (USD)
- ABB IRB-4600Contact for quote

- IRB 6700$200,000–$260,000 USD

Warranty
- ABB IRB-46001 yrs

- IRB 6700—

Service Network
- ABB IRB-4600global

- IRB 6700—

Spare Parts Lead Time
- ABB IRB-460014 days

- IRB 6700—

Expected Service Life
- ABB IRB-460010 yrs

- IRB 6700—

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|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country | Switzerland | Switzerland |
| Year First Available (values differ) | 2015 | — |
| Layer 2: Operational | ||
| Price (values differ) | Contact for quote | $200,000–$260,000 USD |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Arm Mechanics | ||
| Reach (priority for Manufacturing buyers) (values differ) | 2,550 mm | 2,650 mm |
| Repeatability (priority for Manufacturing buyers) (values differ) | ±0.05 mm | ±0.07 mm |
| Payload (priority for Manufacturing buyers) (values differ) | 60 kg | 300 kg |
| IP Rating (Arm) (priority for Manufacturing buyers) | IP67 | IP67 |
| Degrees of Freedom (values differ) | 6 | — |
| Path Accuracy (values differ) | ±0.5 mm | — |
| Max TCP Speed (values differ) | — | 1.2 m/s |
| Robot Weight (values differ) | 235 kg | 1,250 kg |
| IP Rating (Wrist) (values differ) | IP67 | — |
| Performance | ||
| Cycle Time (25/305/25) (values differ) | 0.4 s | — |
| MTBF (values differ) | 100,000 hrs | — |
| Duty Cycle (values differ) | continuous 24 7 | — |
| Vibration Damping (values differ) | active model based | — |
| Safety | ||
| Safety Category (values differ) | Cat.3 PLd | — |
| Dual Check Safety (values differ) | Yes | — |
| Safety I/O Pairs (values differ) | 8 | — |
| E-Stop Response (values differ) | 10 ms | — |
| Safe Zone Count (values differ) | 3 | — |
| Controller & Programming | ||
| Controller Model (values differ) | OmniCore | IRC5 |
| Programming Languages (values differ) | TP, KAREL | — |
| Teach Pendant Type (values differ) | smart pad | Teach Pendant |
| Offline Programming (values differ) | ROBOGUIDE | — |
| Digital Twin Support (values differ) | Yes | — |
| Connectivity | ||
| ROS-Industrial Support (values differ) | vendor supported | — |
| IoT / Cloud Platform (values differ) | FANUC ZDT | — |
| Cybersecurity Certs (values differ) | IEC 62443 SL1 | — |
| Predictive Maintenance (values differ) | threshold based | — |
| End-Effector | ||
| Tool Flange Standard (values differ) | ISO 9409-1 | — |
| Tool Changer (ISO) (values differ) | ATI | — |
| Internal Cable Routing (values differ) | through arm and wrist | — |
| Pneumatic Lines (values differ) | 2 | — |
| Electrical Lines (values differ) | 12 | — |
| Commercial | ||
| Price (USD) (values differ) | Contact for quote | $200,000–$260,000 USD |
| Warranty (values differ) | 1 yrs | — |
| Service Network (values differ) | global | — |
| Spare Parts Lead Time (values differ) | 14 days | — |
| Expected Service Life (values differ) | 10 yrs | — |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Verified Deployments, Battery / Shift Runtime, Communication Protocols
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 | ABB IRB-4600 | IRB 6700 |
|---|---|---|
| Investment | No price | $230,000 |
| Payback period | — | 55.2 mo |
| Net savings (5 yr) | — | $20,000 |
| ROI (5 yr) | — | +9% |
ABB IRB-4600 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 ABB IRB-4600 and IRB 6700?
ABB IRB-4600 is made by ABB, based in CH. IRB 6700 is made by ABB, based in CH.
How do ABB IRB-4600 and IRB 6700 compare on the Robo Score?
ABB IRB-4600 scores 72.8 on the Robo Score. IRB 6700 scores 63.9. 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 ABB IRB-4600 compare to IRB 6700?
ABB IRB-4600 has a reach of 1811 mm. IRB 6700 has a reach of 3050 mm.
Are ABB IRB-4600 and IRB 6700 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 ABB IRB-4600 and IRB 6700?
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
ABB IRB-4600 vs IRB 6700 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.