ABB IRB 140 Review: Specs, Uses, Pros & Cons
ABB IRB 140 review: Axes — 6. Payload — 6 kg. This review examines the documented configuration, engineering tradeoffs and practical buying questions for this product.
Quick Verdict
A compact established arm for tightly packed six-axis tasks. It remains worth evaluating for an existing cell or supported installation, with controller lifecycle and configuration condition carrying as much weight as the mechanical specification.
Technical Specifications
Technical field | Documented configuration / buying implication |
|---|---|
Axes | 6 |
Payload | 6 kg |
Reach | 810 mm |
Mounting | Floor, inverted, wall and angled configurations |
Protection | IP67 arm; variant-specific packages |
Applications | Compact handling and process tasks |
Price | Request a configuration-specific quotation |
Design and Engineering Assessment
The IRB 140 combines a small envelope with a bend-back upper arm that can improve access around fixtures. Its 6 kg rating includes the tool and carried part, so a long offset gripper can consume the useful margin quickly. Floor, wall and inverted mounting expand layout options but require the correct load and installation data. Foundry, clean and wash-oriented variants should be identified rather than inferred from an image. For a legacy unit, establish controller software, brake and gearbox condition, calibration records and replacement support before comparing its acquisition price.
Applications and Best-Fit Projects
Useful for compact machine interfaces, handling, assembly support and process tools requiring orientation in a confined workspace.
Process architecture and mechanical selection
Begin with the process, then select a robot. Payload, reach and axis count must be evaluated together with tool moments, inertia and the required approach direction. Include cable dress, fixtures and auxiliary axes in the simulation. Portfolio maxima are especially easy to misuse: the largest payload, longest reach and finest repeatability may belong to three different configurations. Require one exact model specification for the final design.
Controls and responsibility boundaries
Specify whether the supply includes an arm, controller, process package or complete accepted cell. Allocate responsibility for PLC interfaces, tooling, machine interlocks, programming, cycle qualification and operator training. These boundaries determine both installed cost and fault-resolution time. For an older controller generation, confirm supported software, spare parts and replacement procedures before evaluating a low purchase price.
Acceptance and lifecycle performance
Measure good output over representative operation, including changeover, process checks and recovery. Maximum motion speed does not establish production throughput. Check maintenance access and the effect of service on calibration. A robust comparison uses the same load, tooling, process quality target and support horizon for every candidate, rather than mixing robot-only quotations with complete cell proposals.
Price, Value and What the Quote Should Include
Request a quotation for the exact configuration described in the technical table. Separate the base equipment from tooling, software options, installation, commissioning, training and ongoing service. Ask the supplier to identify the delivered revision and acceptance obligations in writing. A low hardware price is not a saving if the project requires unbudgeted integration or unsupported accessories.
For the value assessment, compare the present workflow with a realistic proposed cycle. Include the time people still spend loading, replenishing, checking quality and recovering faults. Estimate savings only from changes the proposed system can actually deliver. Keep maintenance, changeover and support availability in the calculation, and use a representative pilot to replace optimistic assumptions with measured results.
Pros and Cons
Strengths
• Compact 810 mm six-axis workspace
• Flexible mounting arrangements
• Established application ecosystem
Limits to Account For
• 6 kg includes tooling
• Legacy configuration diligence is essential
Commissioning and Acceptance Checklist
Run a loaded access study and inspect service history, axis condition, backup files and support for the supplied controller.
Write the required result, test conditions and pass/fail threshold before running acceptance. Include the least favorable normal load or part, a representative shift or operating sequence and the recovery cases that occur in the real workflow. Keep a record of the supplied hardware, software and settings so future maintenance can restore the same validated behavior.
Who Should Consider It
Useful for compact machine interfaces, handling, assembly support and process tools requiring orientation in a confined workspace. A compact established arm for tightly packed six-axis tasks. It remains worth evaluating for an existing cell or supported installation, with controller lifecycle and configuration condition carrying as much weight as the mechanical specification.
Frequently Asked Questions
What is ABB IRB 140 best suited to?
Useful for compact machine interfaces, handling, assembly support and process tools requiring orientation in a confined workspace.
Which technical specifications matter most for ABB IRB 140?
The documented starting points are Axes: 6; Payload: 6 kg; Reach: 810 mm. Match those values to one supplied configuration; do not combine family endpoints or assume an optional package is included.
How should ABB IRB 140 be integrated into a real workflow?
Begin with the process, then select a robot. Define the task boundaries, handoff signals and exception states before commissioning. Verify them with the actual tooling, carriers, fixtures or site data rather than a simplified demonstration.
What are the main limitations of ABB IRB 140?
The main constraints are 6 kg includes tooling; legacy configuration diligence is essential. The IRB 140 combines a small envelope with a bend-back upper arm that can improve access around fixtures. Compare the complete installed solution against the process requirement rather than relying on a single headline figure.
What does ABB IRB 140 cost?
Request a configuration-specific quotation. A verified fixed public price for the complete package is not established here. The proposal should identify included hardware, required software, integration, training, service and any recurring charges so competing quotations cover the same scope.
Can ABB IRB 140 operate without human involvement?
Do not infer unattended reliability from a successful demonstration. Define which task steps are automated, which still require operators and how the system reacts to missing inputs, obstruction or process faults. Release only the validated operating envelope.
What should be tested before accepting ABB IRB 140?
Run a loaded access study and inspect service history, axis condition, backup files and support for the supplied controller. Record measurable acceptance criteria and retain the results for the delivered configuration.
How should buyers compare ABB IRB 140 with alternatives?
Use the same task, quality target, operating conditions and support horizon for each proposal. It remains worth evaluating for an existing cell or supported installation, with controller lifecycle and configuration condition carrying as much weight as the mechanical specification. Compare total installed and operating cost, including recovery effort and changeover, rather than robot-only price.
Specifications and included options depend on the ordered model and revision. Confirm the final configuration, commercial terms and local support with the supplier.
