Stainless Steel Workboat Propellers

Kahlenberg began manufacturing marine propellers at the turn of the century. At that time, our propellers were supplied as an accessory item with engines of the same name. Naturally, the experience gained in the design and manufacture of propellers during the past 100 years is a priceless heritage passed on to our customers in the form of better propellers, correctly designed for superior strength and performance.

For propeller sizing requests, please complete and submit this form to our Engineering

Department:  Vessel Data Form

MRI Computer Scanning of Propellers up to 54" in diameter

Kahlenberg primarily manufactures and repairs three to five blade fixed pitch propellers up to ten feet in diameter. We manufacture to our own designs as well as those supplied by the customer, routinely following ISO R484 and ABS guidelines.   ABS Certification of Kahlenberg Propellers is also available.  Accurately machined propeller hub bores are assured by blue-fitting with precision machined taper mandrels, while accurate pitch is attained through the use of a Hale M.R.I. Propeller Scanning System. Static balancing is standard practice, with dynamic balancing available as an option.   All Kahlenberg Propellers are cast and completely manufactured within the U.S.A.

Most importantly for custom propeller manufacturing, we have maintained a solid base of skilled craftsmen who take great pride in their work. These skilled technicians give us the ability to manufacture or repair fixed pitch propellers for almost any requirement or specification.