A vision of modern technology with traditional values
We are proud to be the only manufacturer in North America completely independent of any original equipment manufacturer. At Rahnmet, we believe in quality and long term relationships. Our expertise draws from an acclaimed history and a team of individuals who have been working hard with us for most of their careers.
Our state of the art welding department is capable of welding faster than anyone else. The non-ferrous foundry is capable of making any sized bronze part. The machining department is capable of turning in excess of 5-meter diameter parts weighing 150,000 lbs. Our custom vertical press is the largest in Canada with a capacity of 2000 tons to forge or dismantle all sizes of shafts without compromising safety or quality. In house NDT, Metallurgical Testing, 3D Laser scanning, a massive stress relieving oven, batch heat treat ovens and a variety of other modern tools.
Rahnmet provides you all the quality of a world class business with the commitment to value of a family business. When quality and value are your motivation, we are the standard.
Our Path To Success
Rahnmet began as a foundry in 1929 and started manufacturing crusher parts in the late 1930’s. For a period of 25 years beginning in the 1960’s, it manufactured exclusively for the original equipment manufacturer (OEM). Since the beginning, Rahnmet has expanded the facility footprint and modernized each department as the markets grew. In over 90 years of operation, we have successfully transitioned through three generations without compromising our quality, our mission and our employees.
The unique repair facility at Rahnmet houses all the equipment needed to service any crusher. A singular vision has motivated the team to vertically integrate our services – We do it all!. Our full service heavy duty machine shop, incorporates fully and semi-automatic welding equipment, a very large stress relieving oven and a 2000 ton press are all under one roof. Our facilities and technical database enable us to supply parts for most crushers and maintain Rahnmet’s uncompromising commitment to quality.
We have witnessed the rise and fall of competitors, customers and OEMs, we are committed to being a value driven business that will be there for you in the long run. Give us a call, lets work together!


