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Re:Amazon reaches 10000 Rivian electric delivery vans in U.S. by wutwutwat on Wednesday October 18, 2023 @05:39PM (#37935137)
Good luck cutting down a 60 year oak tree with an 18v electric chainsaw, or aerating a lawn going back and forth with a heavy steam roller-like machine with hallow spikes on the drum, or cutting inches into the earth while a second blade slices all the grass roots at the same time (edging) or digging fence post holes with an electric auger

Commercial grade gas powered landscaping tools can't be replaced with consumer grade electric alternatives, or even consumer grade gas powered ones, not unless huge strides have been made in the tech and power output. Pro grade mowers are upwards of 10k and run hundreds of miles a day, every day, often in the rain. I don't see that being replaced with a EV type setup. Throwing gas in something is way faster and less error prone than quick chargers, battery swaps, or dealing with a bunch of electronics that are always deployed into dirty, wet, and unexpected envs

Re:Amazon reaches 10000 Rivian electric delivery vans in U.S. by brewdad on Wednesday October 18, 2023 @06:14PM (#37935499)
Much like an EV can't be the only vehicle in most US households quite yet, we can still make a lot of progress in reducing pollution (noise and particulates) by getting rid of gas powered equipment where it makes sense. Cutting down a 60 year old tree is not a weekly occurrence. Aerating a lawn happens once or twice a year. Your other examples might happen once a decade or less at any given home.

Keep the gas powered equipment where it's needed but the typical weekly lawn service can replace their mowers and leaf blowers today with only slight tweaks to their day to day operations.

Re:Amazon reaches 10000 Rivian electric delivery vans in U.S. by wutwutwat on Wednesday October 18, 2023 @07:17PM (#37936092)
> Cutting down a 60 year old tree is not a weekly occurrence

The tree company I used to work for begs to differ. Our 2 man crew alone could do 2-4 trees a day depending on size, with one guy in the tree with a saw and one on the ground running the chipper and cutting the large bits into smaller pieces.

Every example I gave was in context of the comment I'm replying to, and that comment was talking about commercial crews doing this stuff all day every day and replacing their loud gas powered equipment with electric solutions. Tree companies, lawn services, fence installers, lawn care/landscaping places.

> Keep the gas powered equipment where it's needed but the typical weekly lawn service can replace their mowers and leaf blowers today with only slight tweaks to their day to day operations.

Weekly for you. Every single day for the crew, sometimes all weekend too if they fall behind due to rain, etc. They have to have EV that is just as powerful and easy to jump on and get going, run all day long and operate in dirt and wet grass, and not cost a million dollars in chargers and spare batteries, which if they are lithium ion batteries, have to be replaced a lot more often than a gas engine w/ regular oil changes would. And when the electric motors burn out (they have bushings and coils which wear out with use), I can't imagine they will be cheap or available at lawn supply stores where you can go to get any gas engine part you need to fix your money maker that day

I'm all for electric replacements, it's just a long way off imo. These machines get beat on daily and have to keep running. Gas is easy, produces plenty of power, and is cheap compared to an aresonal of batteries and chargers and electric motors and all that goes with wiring those things in wet enviroments

Re:Amazon reaches 10000 Rivian electric delivery vans in U.S. by Dylan16807 on Wednesday October 18, 2023 @11:56PM (#37938181)
Of course they're talking about how often something happens in a specific location, not how often it happens for the person that makes house calls doing exactly that as their job.
Re:Amazon reaches 10000 Rivian electric delivery vans in U.S. by smileysteve on Thursday October 19, 2023 @01:18AM (#37938790)
Heavy Duty means something for commercial vehicles and it's not gasoline, it's diesel.
Re:Amazon reaches 10000 Rivian electric delivery vans in U.S. by lamontcg on Wednesday October 18, 2023 @07:06PM (#37936018)
> Pro grade mowers are upwards of 10k and run hundreds of miles a day

Guarantee you that the guys mowing lawns around here in their beatup pickup trucks didn't drop $10k on a lawnmower.

Re:Amazon reaches 10000 Rivian electric delivery vans in U.S. by wutwutwat on Wednesday October 18, 2023 @07:37PM (#37936261)
Most landscaping trucks are pretty beat on with tools going in and out, heavy equipment dropping bucket loads of stuff into the beds, etc.

But let's assume they are small scale personal beater pickup trucks. If they can't afford a nicer work truck and aren't able to purchase professional grade equipment, do you think they will be able to afford electric alternatives and extra batteries, etc?

Regardless, pro or consumer, they are all the same level of loud you are annoyed with. If you think it's bad as the person hearing your neighbors yard being mowed, think of what the operator is dealing with (ear protection is a must).

Maybe I'm indifferent because I used to do landscaping and spent time around all kinds of loud machines, but imo it's not that big of a deal. It is loud, I'll give you that. But pro mowers are fast, because more lawns is more money. So on a regular city or suburb lawn they are in and out in 5-10 minutes. Walk inside, or close the window, or run an errand. Sometimes people's occupation is an inconvenience to us, but it's a tiny fraction of your day and there are plenty of things you can do to minimize it.

Re:Amazon reaches 10000 Rivian electric delivery vans in U.S. by foobarian on Wednesday October 18, 2023 @10:54PM (#37937757)
> So on a regular city or suburb lawn they are in and out in 5-10 minutes.

On my street there are about 10 properties within earshot that get weekly service. And it takes a good 30 minutes with mowing, trimming and blowing. It doesn't bug me as much as some people but I'm not gonna lie, it sure would be nice if the equipment was all-electric. I think it may happen in a few years, but right now the support ecosystem is just not there yet.

It would be more expensive for sure. I think I'd be willing to pay somewhere around 1.5-2x for an electric crew, and guessing many others would too. It will be interesting to see if it turns into a domino effect when it starts, and especially with HOA type areas where there is more ability for enforcement.

Re:Amazon reaches 10000 Rivian electric delivery vans in U.S. by amluto on Thursday October 19, 2023 @09:36AM (#37942719)
> do you think they will be able to afford electric alternatives and extra batteries, etc?

If they can afford new equipment at all, then yes. Electric leaf blowers appear to be slightly less expensive than gas now.

Re:Amazon reaches 10000 Rivian electric delivery vans in U.S. by 83 on Thursday October 19, 2023 @10:41AM (#37943565)
The cfm from electric leaf blowers are so far off from commercial gas blowers that I'm not confident they'll ever reach parity. Plus if you use high end commercial blowers you'll find that their effectiveness is somewhat exponential, that tail end of the performance lets you move a dense wall of leaves where with an electric you might as well be blowing a brick wall (I own both kinds).
Re:Amazon reaches 10000 Rivian electric delivery vans in U.S. by amluto on Thursday October 19, 2023 @02:36PM (#37946745)
Really? How old is your electric blower? If I look at current generation gas and electric leaf blowers for sale at Home Depot at similar price points, I find surprisingly similar specs in terms of velocity and CFM.

I assume that what’s going on is that the actual electric mechanism is vastly simpler — the motor is quite small, so you put it where you want it instead of worrying about belts or other power transmission devices), and there’s no need to handle fuel. On the flip side, batteries are fairly expensive.

Re:Amazon reaches 10000 Rivian electric delivery vans in U.S. by 83 on Friday October 20, 2023 @01:47AM (#37952712)
Im actually pretty impressed at how much electric has caught up since i shopped for these a couple years ago, ego commercial 800 claims 800cfm at 190mph which isnt bad. I was thinking electric was still maxed out around 500cfm. Stihl gas blowers can do 912cfm at 240mph.
Re:Amazon reaches 10000 Rivian electric delivery vans in U.S. by prepend on Wednesday October 18, 2023 @10:02PM (#37937375)
The crews in my suburban neighborhood definitely have $10k mowers in trailers towed behind $40k pickup trucks.

Landscaping equipment isn’t the most expensive, but it isn’t cheap.

Most crews are 2-4 guys with 1-2 mowers and they work all day long.

Re:Amazon reaches 10000 Rivian electric delivery vans in U.S. by Zigurd on Wednesday October 18, 2023 @08:52PM (#37936871)
Unless the oak tree is far from an electric outlet, even inexpensive plug-in electric chainsaws are much easier to use than gas chainsaws. The high torque means it won't stall out when all but the burliest gas chainsaws give up.
Re:Amazon reaches 10000 Rivian electric delivery vans in U.S. by wutwutwat on Wednesday October 18, 2023 @09:19PM (#37937040)
You must have used some insane electric chainsaw because the ones I've seen take 15 minutes to get through a 2 inch diameter branch that you could snap by hand faster.

Going to a customer's house and consuming their electric all day isn't going to work out, or having extension cords strung everywhere, where you're literally dropping heavy trees with sharp right angle cuts, and cord snagging brush and branches, and you know, the chainsaw itself which will go through a cord in an instant and if it doesn't you won't be worried about loud noises anymore. Cord powered saws for real crews are not practical at all. That leaves the options - battery powered, and those do not have enough power to cut down large trees (I'm talking about more than falling a tree), or bring your own electric, ie, run a generator, which would be gas powered and just as loud and non-green as gas powered saws and still has the whole cord issue.

Re:Amazon reaches 10000 Rivian electric delivery vans in U.S. by coldbrewed on Wednesday October 18, 2023 @10:32PM (#37937603)
> You must have used some insane electric chainsaw because the ones I've seen take 15 minutes to get through a 2 inch diameter branch that you could snap by hand faster.

Maybe that was the case 5-10 years ago but not these days. A buddy and I cut 10-12" dia tree sections into rounds in short order with a 16" bar Ego chainsaw. It was, let's say, 10% slower than an equivalent Stihl but it had more than enough grunt and was incredibly quiet - no need for ear protection.

If you're using a dinky little 18V chainsaw then they'll choke on anything but the new stuff using 56+ volt batteries pack some serious punch. Gas chainsaws are still needed for some use cases but the lack of noise, exhaust, vibration, and fuel/filter maintenance positions them to fully replace gas chainsaws in the reasonably near future.

Re:Amazon reaches 10000 Rivian electric delivery vans in U.S. by Zigurd on Wednesday October 18, 2023 @10:40PM (#37937664)
The cost of electric power would be no barrier. You can charge a whole car for less than the cost of gas and two stroke oil, never mind tune ups when the plug gets fouled. And somehow builders manage to plug in their tools. The emissions from gas landscaper equipment is very high compared to cars. Should be more tightly regulated.
Re:Amazon reaches 10000 Rivian electric delivery vans in U.S. by foobarian on Wednesday October 18, 2023 @10:57PM (#37937770)
It's not the electricity itself, but the batteries. They don't hold a lot of runtime, so you would need to have a truck with many dozens of spares, and they are heavy and expensive. And they wear out pretty quick.
Re:Amazon reaches 10000 Rivian electric delivery vans in U.S. by floxy on Thursday October 19, 2023 @12:48PM (#37945260)
>take 15 minutes to get through a 2 inch diameter branch

That sounds more like a dull chain than a saw issue.

Re:Amazon reaches 10000 Rivian electric delivery vans in U.S. by kevan on Wednesday October 18, 2023 @10:25PM (#37937539)
Commercial mowers do exist, for example Exmark[1] (some not launched yet) and Toro[2]. Based on the pricing I'd guess the breakeven vs gas is still >3yrs without tax credits.

[1] https://www.exmark.com/electric [2] https://www.toro.com/en/professional-contractor/commercial-m...

Re:Amazon reaches 10000 Rivian electric delivery vans in U.S. by foobarian on Wednesday October 18, 2023 @10:38PM (#37937655)
> Good luck cutting down a 60 year oak tree with an 18v electric chainsaw, or aerating a lawn going back and forth with a heavy steam roller-like machine

Yeah because this is what the landscaping crews do every single week on my street. Not.

Re:Amazon reaches 10000 Rivian electric delivery vans in U.S. by wutwutwat on Thursday October 19, 2023 @09:32AM (#37942661)
You're talking about the annoying workers running electric tools instead of gas ones. If you want them to be quiet on your street, once a week, they need propre electric equipment in their day to day jobs. This isn't hard to understand. They arent' going to only use electric when they come to your block just for you.
Re:Amazon reaches 10000 Rivian electric delivery vans in U.S. by rnk on Wednesday October 18, 2023 @10:42PM (#37937678)
100s of miles a day? Are these mowers going 20 miles an hour? That seems like a lot, 10 hours a day, driving on unleveled ground? Probably a lot smaller distance.
Re:Amazon reaches 10000 Rivian electric delivery vans in U.S. by wutwutwat on Thursday October 19, 2023 @09:36AM (#37942715)
The square footage they cover, going back and forth, back and forth, over your entire lawn, and many others, some that are 2+ acres, easily becomes hundreds of miles of total distance that mower drove.
Re:Amazon reaches 10000 Rivian electric delivery vans in U.S. by rnk on Thursday October 19, 2023 @03:27PM (#37947509)
I can see they'd use a lot of power, but I'd guess the mileage is lower than you think. Anyway they need lots of batteries!
Re:Amazon reaches 10000 Rivian electric delivery vans in U.S. by smileysteve on Thursday October 19, 2023 @01:17AM (#37938780)
Why would you use an 18v chainsaw when 80v is the new norm?

Jaws of Life are now battery powered instead of off a hydraulic system.

There are certainly pro grade electric devices; industry has been using large ac motors for a while.

Gasolind is certainly not easier than electric when talking about commercial vehicles with frequent starts and stops and heavy loads (a good reason why many fleets are more likely to use turbo diesels for the last 20 years). A diesel electric locomotive is a great example of heavy industry (and 2 very , and guess which system has higher maintenance costs.

Re:Amazon reaches 10000 Rivian electric delivery vans in U.S. by jedberg on Thursday October 19, 2023 @01:51AM (#37938985)
I guess we'll find out in a few months, when gas powered gardening tools are banned in California.
Re:Amazon reaches 10000 Rivian electric delivery vans in U.S. by vel0city on Thursday October 19, 2023 @09:55AM (#37942968)
> Good luck cutting down a 60 year oak tree with an 18v electric chainsaw

Who said it had to be 18V? All my outdoor equipment is 56V.

https://egopowerplus.com/18-inch-chain-saw/

Good luck cutting down a 60 year old oak tree with a 2cc gas motor!

Re:Amazon reaches 10000 Rivian electric delivery vans in U.S. by wutwutwat on Thursday October 19, 2023 @05:24PM (#37948919)
Don’t have to have doubts towards the 2cc 2 stroke because they’ve been deployed successfully in the field by literally every one in that industry for north of 50 years.
Re:Amazon reaches 10000 Rivian electric delivery vans in U.S. by vel0city on Thursday October 19, 2023 @08:12PM (#37950525)
Most chainsaws are like 40cc or above, nearly 20x larger displacement than a 2cc.

I don't think I've ever actually seen a 2cc chain saw. It would be like pocket sized, suitable for cutting pencils. 2cc motors are used in hobby rc cars.