1. Industrial/Inlandshipping
  2. Seafaring

Everything you need for a complete engine overhaul

What began over 75 years ago as the foundation of our company has become a specialty that enjoys far beyond our region recognition and appreciation. CF Tech is the preeminent specialist in the overhaul of diesel engines and cylinder heads. Our technicians guarantee a thorough follow maintenance, repairs, (dis ) assembly of spare parts and diagnostics of engine and system failures and remedy .

For more information please feel free contact us, we are happy to help .

Parts and Service

You can also contact us for parts. Our warehouse is well sorted with around 15,000 items in stock. You can - if ordered in advance by phone - pick up the parts the same day at our front desk.
Our counter sales includes the following items :
• gasket - sets
• exchange cylinder
• dynamos
• shock absorbers
• geluidsdempings - equipment
• starters
• various belts and strings
• atomizers
• fuel pumps
• lubricants



Edit Valve seats

Marine Propeller Shafts

Vertical fine boring


Engine reconditioning

Cylinder Block

Power test dynometer

Cavitation damage

One of the most expensive problems damage to your engine (s) is cavitation damage ! But small cracks may already lead to such damage that needs to be replaced throughout cylinder . Slowly but surely , the sealing edges and adjacent surfaces / holes of the exhaust valve seats eaten away by the cooling water. It is generally difficult to trace , let alone to repair the damage , for example, an oversized valve seat. Unfortunately, there is also the option that expires completely if the cavitation investigations reveal too serious!

For more information please feel free contact us, we are happy to help .

A unique method

CF techniek B.V. in Krabbendijke, Netherlands, has developed a special method * which tackles the problems of both the (severe) cavitation as "what to do after the 3rd oversize seat" an entirely unique way and great time and cost savings! The repair process firstly involves the thorough removal of the cavitation damage with a CNC machine. Then there are specially designed and manufactured cylindrical sleeves - called by us also called "sleeves" - the old damaged valve seat-mounted pockets. It is important that the individual axes of the valve guides are used consistently as absolute geometry credentials to perform all the operations. The sleeves are made of a corrosion-resistant and highly durable heat-resistant alloy, which is pre-intensive tested at various brands and types of diesel engines. Thorough research before carrying out repairs, provides individual strategy to play and is guaranteed to be a truly successful repair.

* Accreditation by Lloyd's and Bureau Veritas

CF Technology B.V. This unique method developed i.s.m. with various (marine) diesel technicians and is accredited by Lloyd's Register and Bureau Veritas.


CF techniek

Visiting adress:
J.W. Frisostraat 31
4413 CB Krabbendijke - Holland
Postal adress:
Postbus 46
4413 ZG Krabbendijke - Holland

K.v.K.: 22050606


Contact us:

Tel.: +31 (0)113-501255

E-mail: contact@cftechniek.nl

TR Testmark 9108625504 EN CMYK without QR Code


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