From Hackney:
The hazmat trailer is pulled by a Spartan Gladiator LFD tractor with 20” raised roof with seating for 10 technicians. The Cummins ISL, 400hp engine has no problem pulling the load. Although just over 56-ft long, the short wheelbase permits this apparatus to turn around in less space than most pumpers.

Note the NightScan light tower in the full extended position. It is powered by 25,000 watt PTO generator connected to the trailer through a Hackney exclusive umbilical quick-disconnect system.

Technical Drawing (Top): http://www.hackneyev.com/rescue/deliveries/docs/techdraw_erie_top.pdf


Technical Drawing (Side): http://www.hackneyev.com/rescue/deliveries/docs/techdraw_erie_side.pdf