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FANUC CR-4iA

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The FANUC CR-4iA is a compact collaborative robot built for electronics assembly, inspection, small-part handling, dispensing, packaging, testing, and light machine tending.

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Payload
4 kg
Max Speed
Up to 1,000 mm/s; collaborative speed is risk-assessment dependent
Runtime
Mains powered
Navigation
Teach pendant and hand-guiding
Environment
Indoor / industrial, IP67
Best For
Compact assembly and inspection

OVERVIEW

The FANUC CR-4iA is a compact six-axis collaborative robot designed for electronics assembly, inspection, small-part handling, dispensing, packaging, testing, and light machine tending.

It combines a 4 kg payload, 550 mm reach, ±0.01 mm repeatability, an approximately 48 kg mechanical unit, IP67 protection, and floor, angle, or inverted mounting.

CR-4iA uses FANUC industrial controller technology, contact-sensitive collaborative safety, standard FANUC programming, iRVision, force sensing, and ROBOGUIDE simulation.

Its compact work envelope, high repeatability, and industrial FANUC control make CR-4iA particularly suitable for precise lightweight tasks in dense collaborative production cells.

IS THIS ROBOT RIGHT FOR YOU?

Good fit if...

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APPLICATIONS AND USE CASE FIT

Cleaning
Warehouse transport
Material handling
Inspection
Security / patrol
Delivery / service runs
Palletizing / stacking
Pick and place / sorting
Welding / fabrication
Manufacturing automation
Human interaction / service
Home / personal use

KEY FEATURES

4 kg payload

Handles small grippers, electronics, test parts, cameras, and dispensing tools.

550 mm reach

Compact envelope fits benches, machines, fixtures, and dense production layouts.

±0.01 mm repeatability

Supports precise assembly, inspection, dispensing, and test workflows.

IP67 protection

Full arm sealing supports dust, splash, and demanding industrial environments.

Flexible mounting

Floor, angle, and inverted installation expands compact cell options.

Collaborative safety

Contact-sensitive stopping supports risk-assessed shared workspaces.

TECHNICAL SPECIFICATIONS

Robot type

Collaborative robot arm

Main purpose

Compact assembly and inspection

Operating environment

Indoor / industrial, IP67

Deployment

Legacy first-generation collaborative model; the closest current replacement is CRX-5iA

Payload / load capacity

4 kg

Reach

550 mm

Mobility

Fixed robotic arm; floor, angled or inverted mounting

Manipulation

Interchangeable grippers and light industrial end effectors

Max speed

Up to 1,000 mm/s; collaborative speed is risk-assessment dependent

Runtime

Mains powered

Power source

R-30iB Plus

Navigation / control

Teach pendant and hand-guiding

Sensors

Integrated safety force sensing and joint encoders; FANUC vision optional

Dimensions

Maximum reach: 550 mm; overall envelope depends on mounting and joint pose

Weight

48 kg

SUPPLIER

Within 1-2 days
Oshino, Yamanashi, Japan
Worldwide via regional subsidiaries and integrators
Manufacturer

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FAQ

Frequently asked questions

How much does the FANUC CR-4iA cost? +

The FANUC CR-4iA price is available by quotation and depends on controller, tool, safety equipment, software and integration. The final cell may include gripper, camera, force sensor, pedestal, fixtures, PLC, scanners, guarding, programming and validation. The robot arm is only one part of the investment. A usable industrial robot cell may also require the controller, FlexPendant or operator interface, pedestal, end effector, dress pack, vision, fixtures, safety equipment, PLC and fieldbus integration, guarding, programming, installation, training and production acceptance. Freight, taxes, customs, spare parts and local support can also change the delivered cost.

Before comparing offers, confirm the exact variant, controller generation, condition, included equipment, software licences and service responsibilities. The better buying question is: what is included, what performance is guaranteed, and who supports the complete cell?

You can request FANUC CR-4iA pricing or a complete automation quote through Anton Robots before committing.

Where can I buy the FANUC CR-4iA? +

You can buy or request the FANUC CR-4iA through Anton Robots. Anton Robots helps industrial buyers verify the genuine commercial route, compare new, used, refurbished or integrator-built packages and determine whether the FANUC CR-4iA matches the payload, reach and process. FANUC continues to publish CR-4iA product and technical information, although many new buyers also compare the newer CRX-5iA.

Before buying, confirm the exact robot variant, serial number where applicable, controller, RobotWare version, mounting orientation, environmental protection, end effector, process equipment, safety architecture, shipping, warranty and commissioning. A bare manipulator listing is not the same as a production-ready cell. Professional buyers should compare the total installed system, production target and support route rather than only the lowest displayed robot price.

To start, request FANUC CR-4iA buying or sourcing guidance through Anton Robots.

Where can I find a FANUC CR-4iA for sale? +

You can find the FANUC CR-4iA for sale through FANUC, authorised integrators, distributors, used-robot suppliers and Anton Robots. Finding a FANUC CR-4iA for sale is only the first step. Buyers should verify whether the offer is a new supported robot, an integrator package, remaining stock, a used manipulator, a refurbished system or an incomplete arm without the correct controller and software. Confirm controller, pendant, mounting, safety configuration, condition, software, tooling, warranty and local lifecycle support.

A useful comparison should cover the exact payload and reach variant, controller generation, operating hours, maintenance, calibration, batteries, cables, tooling, safety hardware, delivery, commissioning and warranty. Avoid treating a marketplace listing as proof that ABB will support the exact serial number or configuration.

If you are evaluating a FANUC CR-4iA, contact Anton Robots. We can also compare it with other robotic arms for the same application.

Can I get a quote for the FANUC CR-4iA? +

Yes. You can request a FANUC CR-4iA quote or CRX comparison through Anton Robots.

A useful quote should identify the exact robot variant, controller, operator interface, RobotWare options, cabling, mounting, protection class, freight, warranty and available support. The proposal should define tool and part load, reach, process, cycle, mounting, human interaction, safety, fixtures, communications and acceptance. The supplier also needs the part weight and dimensions, tool mass and centre of gravity, required reach, cycle time, accuracy, process equipment, floor layout, utilities, communications and safety constraints. This allows the proposal to be based on the real application rather than a generic arm price. Ask for a clear statement of integration scope, production acceptance test, exclusions, delivery milestones and responsibility after commissioning.

Anton Robots can help compare the FANUC CR-4iA against other industrial robot arms and prepare a package around the actual task.

What is included when you buy the FANUC CR-4iA? +

A typical FANUC CR-4iA package may include the collaborative arm, controller, teach pendant, robot cables, software, safety functions and selected tooling. The exact contents vary by country, controller generation, integrator and application, so buyers should request a written bill of supply:

  • FANUC CR-4iA robot
  • Matched FANUC controller and teach pendant
  • Robot and power cables
  • Collaborative safety configuration
  • Gripper, dispenser, camera or test tool
  • iRVision or force-sensor options
  • Pedestal, fixtures, PLC and safety equipment
  • Programming, training, warranty and support

The end effector, fixtures, safety validation and process software are normally application-specific. End effectors and integration are especially important. The same robot can be configured for welding, machine tending, palletizing, handling, dispensing or assembly, but each task needs different tooling, fixtures, process equipment and safety validation. A low robot-only price may exclude most of what makes the system productive.

You can request an itemised FANUC CR-4iA package quote through Anton Robots before approving the cell.

What are the payload and reach of the FANUC CR-4iA? +

The CR-4iA has a 4 kg payload and 550 mm reach. FANUC lists six axes, ±0.01 mm repeatability and a mechanical weight of approximately 48 kg. The practical result depends on the exact variant, controller, payload centre of gravity, tool, mounting position, process and cell design rather than the headline specification alone. The payload includes the gripper, camera, brackets, cables and part, while offset loads affect joint demand.

Before buying or integrating the robot, verify complete tool and part mass, centre of gravity, wrist moments, reach, orientations and cycle. A proper evaluation should use RobotStudio simulation, load diagrams, the real parts and tools, representative cycle testing and a documented safety assessment. Keep a useful margin below the maximum load.

You can request FANUC CR-4iA application advice through Anton Robots and compare the complete cell or a more suitable current ABB alternative.

Can the FANUC CR-4iA work safely without a fence? +

CR-4iA can support risk-assessed collaborative operation without conventional fencing. Its contact-sensitive safety stops the robot when unexpected contact is detected. The practical result depends on the exact variant, controller, payload centre of gravity, tool, mounting position, process and cell design rather than the headline specification alone. Sharp tools, pinch points, hot parts, hazardous machines and process forces can still require guarding or separation.

Before buying or integrating the robot, verify task risk assessment, tool hazards, payload, speed, stopping distance, scanner zones, emergency stops and procedures. A proper evaluation should use RobotStudio simulation, load diagrams, the real parts and tools, representative cycle testing and a documented safety assessment. Validate the full application before removing barriers.

You can request FANUC CR-4iA application advice through Anton Robots and compare the complete cell or a more suitable current ABB alternative.

What applications is FANUC CR-4iA best suited for? +

CR-4iA is strongest in small-part assembly, inspection, testing, dispensing, packaging and light machine tending. Its compact reach and high repeatability suit electronics, laboratories and dense manual workstations. The practical result depends on the exact variant, controller, payload centre of gravity, tool, mounting position, process and cell design rather than the headline specification alone. It can become reach- or payload-limited with substantial tools, deep machines or larger products.

Before buying or integrating the robot, verify tool and part mass, fixture, machine depth, path, cycle, force, quality and future product range. A proper evaluation should use RobotStudio simulation, load diagrams, the real parts and tools, representative cycle testing and a documented safety assessment. Use it for compact precision tasks rather than stretching the envelope.

You can request FANUC CR-4iA application advice through Anton Robots and compare the complete cell or a more suitable current ABB alternative.

Can the FANUC CR-4iA be mounted upside down? +

Yes, FANUC lists floor, angle and inverted mounting. Ceiling or angled installation can keep the bench clear and improve access around small machines. The practical result depends on the exact variant, controller, payload centre of gravity, tool, mounting position, process and cell design rather than the headline specification alone. The support frame must handle dynamic forces and preserve cable routing, service access and safe clearance.

Before buying or integrating the robot, verify orientation, structure, bolts, reach, cables, collision envelope, maintenance and safety assessment. A proper evaluation should use RobotStudio simulation, load diagrams, the real parts and tools, representative cycle testing and a documented safety assessment. Validate the structure and cell in ROBOGUIDE.

You can request FANUC CR-4iA application advice through Anton Robots and compare the complete cell or a more suitable current ABB alternative.

What environmental protection does FANUC CR-4iA have? +

CR-4iA is specified with IP67 protection for the body, wrist and J3 arm. This provides strong resistance to dust and temporary water ingress for suitable industrial applications. The practical result depends on the exact variant, controller, payload centre of gravity, tool, mounting position, process and cell design rather than the headline specification alone. The tool, controller, cables and additional sensors may have lower ratings, and IP67 does not mean washdown or chemical approval.

Before buying or integrating the robot, verify complete system rating, fluid, cleaning, connectors, tool, temperature and warranty conditions. A proper evaluation should use RobotStudio simulation, load diagrams, the real parts and tools, representative cycle testing and a documented safety assessment. Confirm the environmental requirement for the whole cell.

You can request FANUC CR-4iA application advice through Anton Robots and compare the complete cell or a more suitable current ABB alternative.

How does FANUC CR-4iA compare with CRX-5iA? +

The CR-4iA offers 4 kg payload and 550 mm reach, while CRX-5iA offers 5 kg and roughly 994 mm reach. CRX is much lighter and uses FANUC tablet drag-and-drop programming, while CR-4iA offers excellent repeatability and traditional FANUC integration. The practical result depends on the exact variant, controller, payload centre of gravity, tool, mounting position, process and cell design rather than the headline specification alone. A longer arm may add interference, and the best controller ecosystem depends on the plant standard.

Before buying or integrating the robot, verify payload, reach, weight, mounting, programming, repeatability, IP rating, lifecycle and total cell cost. A proper evaluation should use RobotStudio simulation, load diagrams, the real parts and tools, representative cycle testing and a documented safety assessment. CRX-5iA is usually the stronger greenfield comparison.

You can request FANUC CR-4iA application advice through Anton Robots and compare the complete cell or a more suitable current ABB alternative.

Can the FANUC CR-4iA be used for electronics assembly? +

Yes, its compact envelope and ±0.01 mm repeatability make it suitable for selected electronics assembly and testing. It can handle components, connectors, fixtures, cameras and test devices with suitable grippers and force control. The practical result depends on the exact variant, controller, payload centre of gravity, tool, mounting position, process and cell design rather than the headline specification alone. Electrostatic discharge, very small tolerances, feeder reliability and connector forces require specialised cell engineering.

Before buying or integrating the robot, verify ESD requirement, part presentation, gripper, force, vision, fixture, tolerance, cycle and failed-insertion recovery. A proper evaluation should use RobotStudio simulation, load diagrams, the real parts and tools, representative cycle testing and a documented safety assessment. Test real components and connectors before committing.

You can request FANUC CR-4iA application advice through Anton Robots and compare the complete cell or a more suitable current ABB alternative.

Can the FANUC CR-4iA be shipped internationally? +

The FANUC CR-4iA can be supplied internationally through FANUC and authorised channels. Industrial robot delivery depends on the destination country, robot condition, controller, freight method, export rules, customs and local service coverage. Confirm regional product status, controller, freight, electrical standard, local service and application certification.

Before ordering, confirm who disconnects, preserves, packs, lifts, insures, imports, installs, anchors, reconnects, calibrates and recommissions the system. Used robots should be shipped with transport restraints, controller cabinets, FlexPendant, cables, backups and maintenance records. A robot that can physically be transported is not necessarily supported or ready for production in another country.

You can request international availability for the FANUC CR-4iA through Anton Robots so the complete delivery and commissioning route can be checked. Buyers should obtain written confirmation of these points before approving a budget, purchase order, integration project, or production deployment.

Is the FANUC CR-4iA in stock and how long does delivery take? +

FANUC CR-4iA availability and lead time can change according to model status, variant, controller, options, integrator capacity and destination. Availability can vary by region as FANUC expands the newer CRX range, while used and integrator-stock units may also be offered.

Before committing to a production date, ask whether the robot is factory ordered, remaining stock, used, refurbished or already allocated, and whether the controller, tooling, safety system and integration resources share the same schedule. Cell design, RobotStudio simulation, manufacturing of fixtures, software, factory acceptance testing, freight, installation and site acceptance often take longer than obtaining the arm itself.

You can request current FANUC CR-4iA availability and project lead time through Anton Robots. Buyers should obtain written confirmation of these points before approving a budget, purchase order, integration project, or production deployment.

What warranty and support should I check for the FANUC CR-4iA? +

Before buying the FANUC CR-4iA, check the warranty or refurbishment guarantee, covered components, service territory, repair process, software entitlement, spare-parts availability and who supports the integrated cell. Confirm FANUC coverage for robot and controller and integrator coverage for tooling, safety devices, fixtures, PLC and software. Ask:

  • Is the manipulator, controller, FlexPendant and process equipment covered?
  • Who handles diagnostics, calibration, repairs and replacement parts?
  • Are RobotWare licences, backups and RobotStudio files transferred?
  • Are preventive maintenance, grease, batteries and dress packs included?
  • Who supports the gripper, welder, vision, PLC and safety system?
  • What response time and production-recovery commitment is provided?

For a legacy robot, serial-number support and spare-parts horizon are primary buying criteria. Contact Anton Robots to review the complete package. Buyers should obtain written confirmation of these points before approving a budget, purchase order, integration project, or production deployment.

Is the FANUC CR-4iA worth buying? +

The FANUC CR-4iA is worth considering if you need a precise compact collaborative robot and already value FANUC industrial integration or installed-base compatibility. Its strongest value comes from its small 550 mm envelope, ±0.01 mm repeatability, IP67 protection and established FANUC control ecosystem.

However, a robot arm only creates value when the task, tool, fixture, controller, safety design, cycle time and support are correctly engineered. A newer CRX-5iA may offer a lighter arm, current tablet interface and easier redeployment for a greenfield project.

Buyers should compare total installed cost, expected throughput, quality, uptime, maintenance, energy, changeover and remaining product life rather than only payload and purchase price. For a legacy unit, a low acquisition cost can be outweighed by integration, batteries, calibration, parts and downtime risk. Compare other robotic arms and request application advice through Anton Robots.

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