Siemens 6FC3981-4FD

Available To Order Now!-

k2 automation box

Part Specification

Brand / Manufacturer


Product type

CNC Systems



SKU 208f3a7f6811 Category

The SINUMERIK Siemens 6FC3981-4FD is a state-of-the-art control system used in various industries for precise and efficient machine tool operation. Designed and manufactured by Siemens, this system offers exceptional performance, reliability, and flexibility.

Featuring advanced technology and innovative features, the 6FC3981-4FD allows for seamless integration with different machine tools, such as milling machines, lathes, and grinding machines. This control system provides precise control over the machining processes, ensuring high-quality and accurate results. It also offers a user-friendly interface, making it easy for operators to program and monitor the machine.

The 6FC3981-4FD is equipped with powerful hardware components, including high-performance processors and ample memory, which enable fast and smooth operation. It offers various communication options, such as Ethernet and Profibus, allowing for easy connectivity with other devices and networks. This system also supports advanced features like tool management, automatic tool change, and adaptive control, enhancing productivity and efficiency.

Additionally, the SINUMERIK Siemens 6FC3981-4FD incorporates advanced safety features to protect both the machine and the operator.

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Full 12-month warranty

All parts new or reconditioned are covered by K2 Automation 12 month warranty

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Worldwide delivery

Non-stop Worldwide Shipping 24/7

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No hassle returns policy

No hassle returns policy. Dedicated customer support team

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Secure Payment

We accept Bank transfers and the following methods of payment:

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Account Manager

Your dedicated account manager will reach out to you to make sure to deliver exactly what you want.



We aim to provide you with a detailed quote as soon as possible.


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Even when parts are obsolete, with our Global Network of Specialists and years of experience in supply chain procurement, we strive to offer you the best prices and the quickest and accurate lead time.

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When time is of the essence and a repair takes too long, more often than not an exchange offers a quick yet cost-effective option. We will send you a refurbished part in exchange for your repairable yet defective part at a discounted price.

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We offer fixed prices on all repairs. Electronics are cleaned, repaired and tested in accordance with strict quality standards. NO FIX NO FEE

k2 automation box

Available To Order Now!-

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