Eugen Fahrion GmbH & Co. KG

FAHRION
CENTRO|P synchro

Safer process or longer tool life? We solve your task.

spannfutter,synchrofutter,gewindewerkzeuge,gewindebohrerspannfutter,spannfutter fräser

CENTRO|P synchro chucks eat up compressive forces. Our Mini Synchro Chucks (MSC), for example, achieve up to 40 % frictionless increase of tool life.
This is what tool holding looks like in perfection.

Rigid (without compensation)

Synchro chuck
(marketable)

+40 %

Compared to:
RIGID (WITHOUT COMPENSATION)

MSC (Mini Synchro Chuck)
(Fahrion)

Up to +40%

Compared to: SYNCHRO CHUCK
(MARKETABLE)

You have a critical process when threading?
Your threading tools have too little tool life?

We test your application on our machine free of charge.

You have no effort and no costs.

Our results show you whether and how much potential we have uncovered.

Book a free appointment directly

Success stories

Customer

Parts manufacturer precision tools
Machine interface: MAS-BT 30
Material: 1.0503 / C45
Thread size: M3 x 0,5
Core hole: D = 2,53 mm
L = 10,0 mm
Blind hole
Thread depth: T = 8,0 mm
Feed vc: 30 m/min
Cooling cooling outside

Increase in life time by 30 percent

Industry

Electronics industry
1300 threads

1300 threads

>1700 threads

SYNCHRO I

SYNCHRO II

MSC (Mini Synchro Chuck)

Through the unique design with maximum concentricity right down to the last corner
Additional cost saving:

  • You only need the MSC (Mini Synchro Chuck) in the desired, longer version + cheaper taps in the standard length.

  • No more need for expensive taps in the longer version.
ER8/ER11-Z16

Am I a potential CENTRO|P synchro user?

If you ask yourself the following questions, you are very likely to be a user of the new CENTRO|P synchro. Swipe through the statements to see if you find yourself.

My machining center could actually do more threads, but I have to reduce the cutting parameters to have a safe process.

I have high wear and high costs on threading tools.

I want to save money.

I would like to increase my tool life in order to have fewer tool changes.

I want to avoid having a tool break and my machine stopping.

I spend too much money on taps/formers (in the range M1 to M6).

I have to machine threads in hard-to-reach places.

I would like to test new, efficient technologies without spending money and time.

I have special materials that challenge me when threading in the range M1 to M6.

I do not make small threads on the machine because I have had bad experiences.

Sometimes a tool produces many threads and sometimes a few.

Broken taps/formers destroy my workpiece.

I regularly have to buy more expensive taps/formers in the extended version.

I had to change my process to thread milling which is slower than tapping.

Identify potential now

Tick at least one of the questions about your application (two or more answers are possible) and fill in the final contact form. We will then identify your potential with the MSC (Mini Synchro Chuck).

Or book a free consultation appointment now.

Book a free appointment directly
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Question 1 - Thread sizes - Step 1 of 7
What thread size(s) do you make?

The new
CENTRO|P synchro

No matter how you look at it, the CENTRO|P synchro tapping chucks will move the market with their innovative technology.

1

Status quo.
What a synchro chuck is capable of.

A tapping chuck with minimum length compensation (synchro chuck) essentially works “against” axial tensile and compressive forces, that occur during the cutting or forming of threads. Or rather – it works “with” them. Because it compensates synchronisation errors that occur during this process and keeps the forces in check. In order to produce threads reliably, it is crucial that the synchro chuck maintains its ease of movement, especially under torque load. If, on the other hand, the synchronicity of the rotary and feed axes decreases, which can occur due to wear, temperature response, tolerance positions, mass inertia, etc., the load leads to overload – and ultimately to a reduction of the tool life or breakage of the tool.

2

Technological edge.
What we thought of CENTRO|P synchro.

Every mechanical engineer knows: “When turning and pulling at the same time it’s stuck.” So we asked ourselves the “clamping” question, how we can solve the existing basic problem of friction under torque load by means of balls, pins or comparable drastically.

The result is as radical as it is simple. We simply do without such mechanically interlocking drivers and instead work with our patent-pending clutch („Rubberflexclutch“).

3

Clutch instead of friction.
What makes CENTRO|P synchro unique in the market.

Due to the “Rubberflexclutch” (RFC), the tool holder can absorb torque loads without mechanical positive locking by means of this new technology. The process of driving and balancing takes place “in one piece” and is almost frictionless.

In addition, the RFC ensures a damped momentum when the direction of rotation is reversed. Thanks to its space-saving design, the RFC allows for a slim construction, so that the tool comes with high concentricity right into the proverbial “last corner”.

4

What CENTRO|P synchro means for its users.

A whole lot. Not only consistently process-reliable product quality over a longer production period, but also the doubling of cutting parameters in operation are possible with the CENTRO|P synchro. In addition, there are correspondingly shorter cycle times and considerably reduced tool wear. The together leads to a significantly longer tool life and more economic efficiency for your company.

Whichever way you look at it, the tapping chuck CENTRO|P synchro will move the market with its innovative technology.