Special fluorescent light bulbs generate radiation similar to natural UV light, and were used in the study. Growers put the plants under 40W Westinghouse FS-40 Sunlamps 10 inches from the canopy.
Crane Operator Salary. A Crane Operator earns an average wage of Â£11.95 per hour. For the first five to ten years in this position, wages increase somewhat, but any additional experience does not have a big effect on pay. Â£19,115 - Â£64,750.
Salaries for the relatively untried average out to around $59K, but survey participants with five to 10 years of experience earn a significantly higher median of $75K. Tower Crane Operators who work for 10 to 20 years in their occupation tend to earn about $72K.