In an early, simple hay tedder described in 1852 and manufactured in Edinburgh by the company of Mr. Slight, the two wheels, via a spur wheel and a pinion, drive a set of light wheels, the rake wheels; on these two rake wheels are mounted eight rakes, which pick up and disperse the hay.
It should be noted, how-ever, that only about 1 out of every 10 STEM workers has a high school diploma or less. Those with gradu-ate degrees in a STEM job earned more than $40 per hour, nearly $4.50 more per hour on average than those with non-STEM jobs.
Average Mechanical Engineer Hourly Wage in Wisconsin. Mechanical Engineers earn a median hourly wage of $34.23. Hourly wages typically start from $23.34 and go up to $48.24. Average Mechanical Engineer Yearly Salary in Wisconsin. Mechanical Engineers earn a median salary of $71,190 per year. Salaries typically start from $48,540 and go up to $100,330. Learn more about the Mechanical Engineer job market for salaries of real jobs in your area.