Knuckle Boom Cranes are commonly needed for service trucks.
JOMAC has a different view on Knuckle Boom and Articulating Cranes. Rather than viewing our cranes as products to manufacture and sell, we look at manufacturing as a process towards providing a tool for our customers to do a job more efficiently. This results in our customers business being more productive and profitable.
It appears our method is effective. As other companies cut corners and look at making cheaper products, JOMAC continues to improve our Knuckle Boom Cranes even in these economically challenged times.
JOMAC continues to manufacture the highest quality cranes and aluminum service truck bodies available anywhere in the world.





Manufacturing our own
cranes allows us to maintain strict manufacturing standards for optimum quality. We are
amazed by some distributors in the industry that expect you, a valued customer, to convert their metric measurements to American just because
they import inferior products from outside the U.S.


