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ABB IRB-2600 vs ABB IRB-4600

Side-by-side comparison of ABB IRB-2600 (ABB) and ABB IRB-4600 (ABB) — specs, pricing, Robo Index, and verified deployments. Updated daily.

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Optimized for Agriculture buyers. Priority specs lifted to the top and marked with a target.

Layer 1: Identity & Trust

Manufacturer Country

  • ABB IRB-2600
    ABB IRB-2600Switzerland
  • ABB IRB-4600
    ABB IRB-4600Switzerland

Year First Available

  • ABB IRB-2600
    ABB IRB-26002015
  • ABB IRB-4600
    ABB IRB-46002015

Verified Deployments

  • ABB IRB-2600
    ABB IRB-26000 Deployments
  • ABB IRB-4600
    ABB IRB-46000 Deployments

Layer 2: Operational

Price

  • ABB IRB-2600
    ABB IRB-2600$11,000–$20,999 USD
  • ABB IRB-4600
    ABB IRB-4600Contact for quote

Availability Status

  • ABB IRB-2600
    ABB IRB-2600ACTIVE
  • ABB IRB-4600
    ABB IRB-4600ACTIVE

Arm Mechanics

IP Rating (Arm)

  • ABB IRB-2600
    ABB IRB-2600IP67
  • ABB IRB-4600
    ABB IRB-4600IP67

Payload

  • ABB IRB-2600
    ABB IRB-260020 kg
  • ABB IRB-4600
    ABB IRB-460060 kg

Reach

  • ABB IRB-2600
    ABB IRB-26001,850 mm
  • ABB IRB-4600
    ABB IRB-46002,550 mm

Degrees of Freedom

  • ABB IRB-2600
    ABB IRB-26006
  • ABB IRB-4600
    ABB IRB-46006

Repeatability

  • ABB IRB-2600
    ABB IRB-2600±0.04 mm
  • ABB IRB-4600
    ABB IRB-4600±0.05 mm

Path Accuracy

  • ABB IRB-2600
    ABB IRB-2600±0.5 mm
  • ABB IRB-4600
    ABB IRB-4600±0.5 mm

Robot Weight

  • ABB IRB-2600
    ABB IRB-2600235 kg
  • ABB IRB-4600
    ABB IRB-4600235 kg

IP Rating (Wrist)

  • ABB IRB-2600
    ABB IRB-2600IP67
  • ABB IRB-4600
    ABB IRB-4600IP67

Performance

Cycle Time (25/305/25)

  • ABB IRB-2600
    ABB IRB-26000.4 s
  • ABB IRB-4600
    ABB IRB-46000.4 s

MTBF

  • ABB IRB-2600
    ABB IRB-2600100,000 hrs
  • ABB IRB-4600
    ABB IRB-4600100,000 hrs

Duty Cycle

  • ABB IRB-2600
    ABB IRB-2600continuous 24 7
  • ABB IRB-4600
    ABB IRB-4600continuous 24 7

Vibration Damping

  • ABB IRB-2600
    ABB IRB-2600active model based
  • ABB IRB-4600
    ABB IRB-4600active model based

Safety

Safety Category

  • ABB IRB-2600
    ABB IRB-2600Cat.3 PLd
  • ABB IRB-4600
    ABB IRB-4600Cat.3 PLd

Dual Check Safety

  • ABB IRB-2600
    ABB IRB-2600Yes
  • ABB IRB-4600
    ABB IRB-4600Yes

Safety I/O Pairs

  • ABB IRB-2600
    ABB IRB-2600
  • ABB IRB-4600
    ABB IRB-46008

E-Stop Response

  • ABB IRB-2600
    ABB IRB-260015 ms
  • ABB IRB-4600
    ABB IRB-460010 ms

Safe Zone Count

  • ABB IRB-2600
    ABB IRB-26008
  • ABB IRB-4600
    ABB IRB-46003

Controller & Programming

Controller Model

  • ABB IRB-2600
    ABB IRB-2600OmniCore V250XT/V400XT or IRC5
  • ABB IRB-4600
    ABB IRB-4600OmniCore

Programming Languages

  • ABB IRB-2600
    ABB IRB-2600KAREL, TP
  • ABB IRB-4600
    ABB IRB-4600TP, KAREL

Teach Pendant Type

  • ABB IRB-2600
    ABB IRB-2600smart pad
  • ABB IRB-4600
    ABB IRB-4600smart pad

Offline Programming

  • ABB IRB-2600
    ABB IRB-2600ROBOGUIDE
  • ABB IRB-4600
    ABB IRB-4600ROBOGUIDE

Digital Twin Support

  • ABB IRB-2600
    ABB IRB-2600
  • ABB IRB-4600
    ABB IRB-4600Yes

Connectivity

ROS-Industrial Support

  • ABB IRB-2600
    ABB IRB-2600vendor supported
  • ABB IRB-4600
    ABB IRB-4600vendor supported

IoT / Cloud Platform

  • ABB IRB-2600
    ABB IRB-2600FANUC ZDT
  • ABB IRB-4600
    ABB IRB-4600FANUC ZDT

Cybersecurity Certs

  • ABB IRB-2600
    ABB IRB-2600
  • ABB IRB-4600
    ABB IRB-4600IEC 62443 SL1

Predictive Maintenance

  • ABB IRB-2600
    ABB IRB-2600ml based
  • ABB IRB-4600
    ABB IRB-4600threshold based

End-Effector

Tool Flange Standard

  • ABB IRB-2600
    ABB IRB-2600ISO 9409-1
  • ABB IRB-4600
    ABB IRB-4600ISO 9409-1

Tool Changer (ISO)

  • ABB IRB-2600
    ABB IRB-2600
  • ABB IRB-4600
    ABB IRB-4600ATI

Internal Cable Routing

  • ABB IRB-2600
    ABB IRB-2600through arm and wrist
  • ABB IRB-4600
    ABB IRB-4600through arm and wrist

Pneumatic Lines

  • ABB IRB-2600
    ABB IRB-26002
  • ABB IRB-4600
    ABB IRB-46002

Electrical Lines

  • ABB IRB-2600
    ABB IRB-260012
  • ABB IRB-4600
    ABB IRB-460012

Commercial

Price (USD)

  • ABB IRB-2600
    ABB IRB-2600$11,000–$20,999 USD
  • ABB IRB-4600
    ABB IRB-4600Contact for quote

Warranty

  • ABB IRB-2600
    ABB IRB-26003 yrs
  • ABB IRB-4600
    ABB IRB-46001 yrs

Service Network

  • ABB IRB-2600
    ABB IRB-2600global
  • ABB IRB-4600
    ABB IRB-4600global

Spare Parts Lead Time

  • ABB IRB-2600
    ABB IRB-260014 days
  • ABB IRB-4600
    ABB IRB-460014 days

Expected Service Life

  • ABB IRB-2600
    ABB IRB-260010 yrs
  • ABB IRB-4600
    ABB IRB-460010 yrs

Insufficient data for full comparison

The following fields had no data for any of the selected robots: Battery / Shift Runtime, Max TCP Speed, Communication Protocols

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

MetricABB IRB-2600ABB IRB-4600
Investment$16,000No price
Payback period3.8 mo
Net savings (5 yr)$234,001
ROI (5 yr)+1463%

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-2600 and ABB IRB-4600?

ABB IRB-2600 is made by ABB, based in CH. ABB IRB-4600 is made by ABB, based in CH.

When were ABB IRB-2600 and ABB IRB-4600 launched?

ABB IRB-2600 launched in 2015. ABB IRB-4600 launched in 2015.

How do ABB IRB-2600 and ABB IRB-4600 compare on the Robo Index?

ABB IRB-2600 grades AAA on the Robo Index. ABB IRB-4600 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.

How does the reach of ABB IRB-2600 compare to ABB IRB-4600?

ABB IRB-2600 has a reach of 1811 mm. ABB IRB-4600 has a reach of 1811 mm.

Are ABB IRB-2600 and ABB IRB-4600 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-2600 and ABB IRB-4600?

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.

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About this comparison

ABB IRB-2600 vs ABB IRB-4600 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.