Limestone (OK) Fire Protection District had W.S. Darley & Co. build two wet light rescues on RAM 5500 4×4 chassis with four-door cabs powered by 6.7-liter Cummins I6 diesel engines and Aisin six-speed automatic transmissions.
The North Evans WASP Max is powered by a 330-hp 6.7-liter diesel engine; has Super Single wheels and tires and a suspension lift package; and has a 320-gallon water tank, a 25-gallon Class A foam tank, and a FoamPro 2001 foam system.
As an essential business, Darley has remained open during the COVID-19 pandemic to support our military and first responder customers by providing hundreds of millions of dollars’ worth of personal protective equipment (PPE).
The TITAN® ARFF vehicle features a Cummins 500-hp engine, Allison 4000 EVS transmission, Cushman power divider, 1,000 gallon water/140-gallon Class “B” foam concentrate tank, 250 lb. dry chemical system and a Darley PSP 1,500-gpm water pump.