thanks for the good info my manone acre = 6272640 square inches ( because the deck size is in inches )
Your deck is 60" wide ( use 2/3 to allow for overlap & obstacles )
so 6272640 / 40 = 156,816 inches of travel to cut the acre
Now in miles that is 2.475 miles ( because your mowers speed is quoted in MPH )
Divide that by 1/2 the top speed your mower travels in mph and you will get the time in hours
So if it goes 6mph, 1/2 of that is 3 therefore 2.475 / 3 = 0.83 hours multiply that by 60 to get the minutes = 52 minutes .
This comes out to 52min/acre
or 43560 sq feet in 52 minutes
So 43560/52 = 840 square feet per minute
A bit long winded but you need to follow the reasoning so you can drop in the numbers for your mower
so 10,000 sq ft / 840 ft/ min = 12 minutes + loading & unloading ( which most people forget )
So get some one to time you bum in drivers seat , mower off ramps / door closed ramps up , then ramps down again mower loaded & secured then bum back into the drivers seat .
Term that your call out fee and it becomes your minimum charge
Mower companies quote the mowing speed usually in acres per hour simply by multiplying the full deck width by the maximum speed
You will never be cutting full speed unless it is a lawn you cut every 4 days
And a 1/3 deck overlap is fairly normal if you want to make a good flat cut with no rooster tails
Just went through your formula with my numbers, and it all seems accurate(which is super), Now I just need a way to factor in weed wacking, I may just use google earth to determine that, lmk if you have any suggestions.one acre = 6272640 square inches ( because the deck size is in inches )
Your deck is 60" wide ( use 2/3 to allow for overlap & obstacles )
so 6272640 / 40 = 156,816 inches of travel to cut the acre
Now in miles that is 2.475 miles ( because your mowers speed is quoted in MPH )
Divide that by 1/2 the top speed your mower travels in mph and you will get the time in hours
So if it goes 6mph, 1/2 of that is 3 therefore 2.475 / 3 = 0.83 hours multiply that by 60 to get the minutes = 52 minutes .
This comes out to 52min/acre
or 43560 sq feet in 52 minutes
So 43560/52 = 840 square feet per minute
A bit long winded but you need to follow the reasoning so you can drop in the numbers for your mower
so 10,000 sq ft / 840 ft/ min = 12 minutes + loading & unloading ( which most people forget )
So get some one to time you bum in drivers seat , mower off ramps / door closed ramps up , then ramps down again mower loaded & secured then bum back into the drivers seat .
Term that your call out fee and it becomes your minimum charge
Mower companies quote the mowing speed usually in acres per hour simply by multiplying the full deck width by the maximum speed
You will never be cutting full speed unless it is a lawn you cut every 4 days
And a 1/3 deck overlap is fairly normal if you want to make a good flat cut with no rooster tails
edone acre = 6272640 square inches ( because the deck size is in inches )
Your deck is 60" wide ( use 2/3 to allow for overlap & obstacles )
so 6272640 / 40 = 156,816 inches of travel to cut the acre
Now in miles that is 2.475 miles ( because your mowers speed is quoted in MPH )
Divide that by 1/2 the top speed your mower travels in mph and you will get the time in hours
So if it goes 6mph, 1/2 of that is 3 therefore 2.475 / 3 = 0.83 hours multiply that by 60 to get the minutes = 52 minutes .
This comes out to 52min/acre
or 43560 sq feet in 52 minutes
So 43560/52 = 840 square feet per minute
A bit long winded but you need to follow the reasoning so you can drop in the numbers for your mower
so 10,000 sq ft / 840 ft/ min = 12 minutes + loading & unloading ( which most people forget )
So get some one to time you bum in drivers seat , mower off ramps / door closed ramps up , then ramps down again mower loaded & secured then bum back into the drivers seat .
Term that your call out fee and it becomes your minimum charge
Mower companies quote the mowing speed usually in acres per hour simply by multiplying the full deck width by the maximum speed
You will never be cutting full speed unless it is a lawn you cut every 4 days
And a 1/3 deck overlap is fairly normal if you want to make a good flat cut with no rooster tails
Just put the numbers and all of my current data into a spread sheet and it has an accuracy of 98.07 percent, so thankyou for that. I do however would like to know how I would go about figuring out the mowing rate for a push mower that is 21 inches in width.one acre = 6272640 square inches ( because the deck size is in inches )
Your deck is 60" wide ( use 2/3 to allow for overlap & obstacles )
so 6272640 / 40 = 156,816 inches of travel to cut the acre
Now in miles that is 2.475 miles ( because your mowers speed is quoted in MPH )
Divide that by 1/2 the top speed your mower travels in mph and you will get the time in hours
So if it goes 6mph, 1/2 of that is 3 therefore 2.475 / 3 = 0.83 hours multiply that by 60 to get the minutes = 52 minutes .
This comes out to 52min/acre
or 43560 sq feet in 52 minutes
So 43560/52 = 840 square feet per minute
A bit long winded but you need to follow the reasoning so you can drop in the numbers for your mower
so 10,000 sq ft / 840 ft/ min = 12 minutes + loading & unloading ( which most people forget )
So get some one to time you bum in drivers seat , mower off ramps / door closed ramps up , then ramps down again mower loaded & secured then bum back into the drivers seat .
Term that your call out fee and it becomes your minimum charge
Mower companies quote the mowing speed usually in acres per hour simply by multiplying the full deck width by the maximum speed
You will never be cutting full speed unless it is a lawn you cut every 4 days
And a 1/3 deck overlap is fairly normal if you want to make a good flat cut with no rooster tails