KUKA vs. FANUC: Which is better? Key differences compared

July 29, 2024
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KUKA vs. FANUC: Which is better? Key differences compared

July 29, 2024
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What are KUKA and FANUC robots?

If you go to a factory and look at a manufacturing robot, you’ll likely see a KUKA or FANUC robot.

These two giants dominate the industrial robotics scene, but what's their deal? 

Let's break it down for you in simple terms:

  • KUKA, top-of-the-line German engineering: KUKA robots are the brainchild of a German company that's been around since 1898. These orange beauties are known for their precision and flexibility, making them popular in automotive plants and beyond. 
  • FANUC, a Japanese innovator: FANUC, on the other hand, is a relative newcomer. It was founded in 1956 by the Fujitsu company and became an independent entity in 1972. But don't let that fool you — these bright yellow bots have quickly become a force to be reckoned with. 
  • Both have made history: Both KUKA and FANUC have fascinating histories. KUKA started as an acetylene factory to manufacture lighting and evolved into a robotics powerhouse, while FANUC began as part of Fujitsu before becoming its own entity.

    Today, they're fierce competitors, constantly pushing the boundaries of what industrial robots can do.

Key features of KUKA vs. FANUC robots

Feature

KUKA

FANUC

Headquarters

Augsburg,

Germany

Oshino,

Japan

Founded

1898

1956

Key

Industries

Automotive, Aerospace,

Logistics

Automotive, Electronics,

Medical

Software

KUKA Robotics Suite,

KUKA Sim

ROBOGUIDE,

FANUC iRVision

Payload

Capacity

Up to 1300 kg

Up to 2300 kg

Reach

Up to 3904 mm

Up to 4683 mm

Collaborative

Robots

LBR iiwa,

KUKA CoBot

CRX,

CR series

Key

Strengths

Precision,

Versatility

Speed,

Robustness

Global

Presence

Strong in

Europe

Strong in Asia and

North America

Both brands offer impressive features, but they stand out in different areas. Here are the major differences: 

  • Precision vs. consistency: KUKA robots are typically known for their high precision and flexibility, making them ideal for tasks requiring intricate movements. FANUC robots, while also precise, are often more recognized for their speed and consistency in performance over time.
  • Payload capacity vs. reach: FANUC often takes the crown regarding payload capacity. Their robots can handle heavier loads, making them ideal for industries dealing with bulky materials. But don't count KUKA out — they offer impressive reach, giving you more workspace flexibility.
  • User-friendly vs. advanced options: KUKA's user-friendly control systems and intuitive software make programming easier. While slightly more complex, FANUC offers advanced control options that experienced operators love. Both brands provide excellent integration capabilities that you can incorporate into your setup. 

Comparing the ease of use

You want a system that won't have you gritting your teeth, right? 

Let's get into how KUKA and FANUC stack up in user-friendliness:

  • KUKA is more beginner-friendly: KUKA's KSS (KUKA System Software) is known for its intuitive interface, making it a bit better for new users. Conversely, FANUC's interface can be a bit more complex, but it offers powerful customization options for those willing to work the hours. 
  • KUKA has more training: KUKA generally offers more comprehensive training programs and support, helping you get up to speed faster. FANUC's training can be more technical, which might take longer to master but can pay off in advanced applications.
  • FANUC has more advanced options: KUKA excels at customization out-of-the-box, allowing you to adapt the system to your needs easily. While less flexible by default, FANUC offers advanced options for those who can tweak.
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Performance comparison

How do KUKA and FANUC stand up in performance?

Let’s take a look: 

  • FANUC is faster: FANUC vs. KUKA robots are known for their impressive cycle times, but FANUC often edges out the competition. FANUC's robots typically complete tasks a hair faster, adding significant time savings in high-volume production environments.
  • Repeatability and precision: When it comes to repeatability, both manufacturers shine. KUKA robots boast excellent precision, making them ideal for intricate tasks, while FANUC is recognized for its speed and consistent performance over time.
  • Green machines vs. power hogs: Energy efficiency is a big deal. KUKA has made significant strides in this area, with their latest models featuring impressive power-saving technologies. However, FANUC isn't far behind, offering energy-efficient options that can help keep your electricity bills in check.

Cost and ROI

Industrial robots don’t come cheap, and your robot will be an expenditure, whichever way you slice it. 

Let’s dive into the world of robot economics: 

  • Both brands are expensive: Both will make your accountant sweat, but KUKA robots often have a heftier price tag, as much as $180,000. You're considering a significant initial investment for either brand, though FANUC might give your budget more breathing room with robots priced as high as $150,000.
  • Maintenance costs money: Once your robot is on the factory floor, you must consider maintenance and operating costs. FANUC generally takes the lead here, with lower energy consumption and a reputation for reliability that can mean fewer repair bills down the line.
  • Think beyond immediate costs: Regarding long-term ROI, both brands can deliver the goods. FANUC's lower operating costs often translate to quicker payback, but KUKA's versatility might give you an edge — in certain applications. 

Customer support and service

Buying a bot is equivalent to entering a long-term relationship with the manufacturer. That's why customer support and service are crucial factors to consider. 

Let's dive into how KUKA and FANUC stack up in this department:

  • Easily accessible parts: Both companies understand the importance of keeping your robots running. KUKA offers an extensive spare parts catalog, with many components available for quick delivery. FANUC, known for its reliability, also maintains a robust inventory of spare parts. 
  • Human brains need training, too: When it comes to technical support and training, you're in good hands with either brand. KUKA provides comprehensive training programs, from basic operations to advanced programming. FANUC matches this with its extensive training programs, including hands-on courses and online resources. 
  • Global reach, local touch: With a worldwide presence, both KUKA and FANUC have established impressive service networks. KUKA boasts a strong European presence, while FANUC's roots in Japan have helped it build a particularly robust network in Asia.

    However, both companies have expanded globally, meaning you'll likely find support nearby, regardless of location.

How Standard Bots' RO1 is better

You've probably heard the buzz about Standard Bots' RO1, but you might be wondering what makes it stand out from the crowd.

 Let's break down the key advantages that have everyone talking:

  • Plug and play perfection: RO1 slides into your existing setup smoother than butter on a hot pancake. There is no need to overhaul your entire system or lose sleep over head-scratching compatibility issues. It's designed to play nice with what you've already got, saving you time, money, and frustration.
  • No coding? No problem: If the thought of programming makes you break out in a cold sweat, you're in luck. RO1's user-friendly software is so intuitive it can complete complex tasks without you needing to write a single line of code. Plus, high-end AI (on par with GPT-4) can learn your workflows in no time flat. 
  • Wallet-friendly automation: Imagine automation at your fingertips starting from just $5/hr. That's right, RO1's competitive operating cost is a paradigm shift for businesses of all sizes. Want to buy it? It’s only half the cost of offerings with similar payloads (18 kg). 

Talk to our operations team today to arrange a 30-day risk-free trial

Summing up

That’s the lowdown on KUKA vs. FANUC robots. 

Both are solid choices with their strengths. The right pick comes down to your specific needs and priorities. Whichever you go with, you'll be getting a high-quality robotic system to boost your operations. 

Remember: If you want the best bang for your buck, Standard Bots’ RO1 is the way to go!

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