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ABB IRB-4600 vs MX-System

Side-by-side comparison of ABB IRB-4600 (ABB) and MX-System (Beckhoff) — specs, pricing, Robo Score, and verified deployments. Updated daily.

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Layer 1: Identity & Trust

Manufacturer Country

  • ABB IRB-4600
    ABB IRB-4600Switzerland
  • MX-System
    MX-SystemGermany

Year First Available

  • ABB IRB-4600
    ABB IRB-46002015
  • MX-System
    MX-System

Verified Deployments

  • ABB IRB-4600
    ABB IRB-46000 Deployments
  • MX-System
    MX-System0 Deployments

Layer 2: Operational

Availability Status

  • ABB IRB-4600
    ABB IRB-4600ACTIVE
  • MX-System
    MX-SystemACTIVE

Arm Mechanics

Payload

  • ABB IRB-4600
    ABB IRB-460060 kg
  • MX-System
    MX-System

Reach

  • ABB IRB-4600
    ABB IRB-46002,550 mm
  • MX-System
    MX-System

Degrees of Freedom

  • ABB IRB-4600
    ABB IRB-46006
  • MX-System
    MX-System

Repeatability

  • ABB IRB-4600
    ABB IRB-4600±0.05 mm
  • MX-System
    MX-System

Path Accuracy

  • ABB IRB-4600
    ABB IRB-4600±0.5 mm
  • MX-System
    MX-System

Robot Weight

  • ABB IRB-4600
    ABB IRB-4600235 kg
  • MX-System
    MX-System36 kg

IP Rating (Arm)

  • ABB IRB-4600
    ABB IRB-4600IP67
  • MX-System
    MX-SystemIP67

IP Rating (Wrist)

  • ABB IRB-4600
    ABB IRB-4600IP67
  • MX-System
    MX-System

Performance

Cycle Time (25/305/25)

  • ABB IRB-4600
    ABB IRB-46000.4 s
  • MX-System
    MX-System

MTBF

  • ABB IRB-4600
    ABB IRB-4600100,000 hrs
  • MX-System
    MX-System

Duty Cycle

  • ABB IRB-4600
    ABB IRB-4600continuous 24 7
  • MX-System
    MX-Systemcontinuous 24 7

Vibration Damping

  • ABB IRB-4600
    ABB IRB-4600active model based
  • MX-System
    MX-System

Safety

Safety Category

  • ABB IRB-4600
    ABB IRB-4600Cat.3 PLd
  • MX-System
    MX-SystemCat.3 PLd

Dual Check Safety

  • ABB IRB-4600
    ABB IRB-4600Yes
  • MX-System
    MX-SystemYes

Safety I/O Pairs

  • ABB IRB-4600
    ABB IRB-46008
  • MX-System
    MX-System

E-Stop Response

  • ABB IRB-4600
    ABB IRB-460010 ms
  • MX-System
    MX-System

Safe Zone Count

  • ABB IRB-4600
    ABB IRB-46003
  • MX-System
    MX-System

Controller & Programming

Controller Model

  • ABB IRB-4600
    ABB IRB-4600OmniCore
  • MX-System
    MX-System

Programming Languages

  • ABB IRB-4600
    ABB IRB-4600TP, KAREL
  • MX-System
    MX-System

Teach Pendant Type

  • ABB IRB-4600
    ABB IRB-4600smart pad
  • MX-System
    MX-System

Offline Programming

  • ABB IRB-4600
    ABB IRB-4600ROBOGUIDE
  • MX-System
    MX-System

Digital Twin Support

  • ABB IRB-4600
    ABB IRB-4600Yes
  • MX-System
    MX-SystemYes

Connectivity

ROS-Industrial Support

  • ABB IRB-4600
    ABB IRB-4600vendor supported
  • MX-System
    MX-Systemnone

IoT / Cloud Platform

  • ABB IRB-4600
    ABB IRB-4600FANUC ZDT
  • MX-System
    MX-SystemTwinCAT/BSD

Cybersecurity Certs

  • ABB IRB-4600
    ABB IRB-4600IEC 62443 SL1
  • MX-System
    MX-SystemIEC 62443 SL1

Predictive Maintenance

  • ABB IRB-4600
    ABB IRB-4600threshold based
  • MX-System
    MX-System

End-Effector

Tool Flange Standard

  • ABB IRB-4600
    ABB IRB-4600ISO 9409-1
  • MX-System
    MX-System

Tool Changer (ISO)

  • ABB IRB-4600
    ABB IRB-4600ATI
  • MX-System
    MX-System

Internal Cable Routing

  • ABB IRB-4600
    ABB IRB-4600through arm and wrist
  • MX-System
    MX-Systemthrough arm and wrist

Pneumatic Lines

  • ABB IRB-4600
    ABB IRB-46002
  • MX-System
    MX-System

Electrical Lines

  • ABB IRB-4600
    ABB IRB-460012
  • MX-System
    MX-System

Commercial

Warranty

  • ABB IRB-4600
    ABB IRB-46001 yrs
  • MX-System
    MX-System

Service Network

  • ABB IRB-4600
    ABB IRB-4600global
  • MX-System
    MX-Systemregional

Spare Parts Lead Time

  • ABB IRB-4600
    ABB IRB-460014 days
  • MX-System
    MX-System

Expected Service Life

  • ABB IRB-4600
    ABB IRB-460010 yrs
  • MX-System
    MX-System

Insufficient data for full comparison

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

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-4600MX-System
InvestmentNo priceNo price
Payback period
Net savings (5 yr)
ROI (5 yr)

ABB IRB-4600, MX-System have 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 MX-System?

ABB IRB-4600 is made by ABB, based in CH. MX-System is made by Beckhoff, based in DE.

How do ABB IRB-4600 and MX-System compare on the Robo Score?

ABB IRB-4600 scores 72.8 on the Robo Score. MX-System scores 49.0. 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.

Are ABB IRB-4600 and MX-System 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 MX-System?

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-4600 vs MX-System 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.