The Terex RL4 is 23 ft. 5 in. (7.13 m) extended-height floodlight tower that provides 4,000 watts of light from four 1,000 watt metal halide lamps. Its 359 degree non-continuous tower rotation allows for pinpoint light positioning and the compact size of the RL4 enables transportation of up to 17 units per 48 ft. (14.6 m) trailer, maximizing freight dollars. Up to 90 hours of run time and a 45 gal. tank make it a fuel efficient operation, according to the manufacturer. Standard engine protection includes high water temperature and low oil auto shutdowns.