Maxim M-Series

The M-Series was a custom chassis made by the Maxim Motor Company, from 1921 to 1928; when it was replaced by the new Maxim B-Series. It was the larger version of the Maxim C-Series, and differed visually by the fact it had a nickel-plated radiator shell, as opposed to a painted one on the C; with both having distinctive gabled front ends & side-mounted louvered vents. 
==Production & Specifications==
The M-Series had a few sub variations (that shared a few common features, like 6-cylinder McFarlan engines and Northern rotary-gear pumps), including:
*The M1 - 500gpm pump
*The M2 - 600gpm pump
*The M3 - 750gpm pump
*The M6 - tractor for aerial trailers
*The M66 - Chemical unit with twin tanks
*The MHL - city-service ladder truck
==Sources==
*Smith, Howard T. Maxim Fire Apparatus Photo History. Hudson, WI: Iconografix, 2004. ISBN 9781583881118
Category:Custom chassis
Category:Maxim