Rods Ø440-21,720

A rod that plays a major role in the header of our website is actually one of three rods Ø440. With a total length of 21,720mm they are almost the maximum possible length of 23 meters. The rods are used in a drill aboard a drilling ship and to precisely position the drill the rods are fitted with Griekspoor’s LPM positioning system.

Griekspoor coated the rods with CCR+ and the rods were finished with a maximum diameter difference of 0,015mm over the entire coating length of 21,582.7mm.





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