Removing Some Vibration From My New Dewalt DCST922B String Trimmer And Final Thoughts
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- Опубликовано: 8 сен 2024
- This is the update that I promised about the problems with this trimmer. Replaced the head to remove some of the vibration and tried heavier batteries to balance it but it's just not comfortable for me. I can not recommend it but if you decide to try one buy it at a place like Home Depot with a good return policy should you have a similar experience.
Here are links to the head and batteries I used. The battery pricing varies day by day and mine were $129 that was the best price I could find.
ECHO Speed Feed Head OEM version amzn.to/2UBGVX6
Dewalt 6AH batteries amzn.to/2QRREMd
I will not place a link to the trimmer because I don't recommend it.
These are Amazon links that provide a small commission to help support my channel if a purchase is made through them.
After using it a couple times I will say it has the worst ergonomics of any string trimmer that I have used. The handle position makes it very hard to keep the head from touching the ground and making the cut uneven. Dewalt really knows how to screw up a trimmer.
Have you tried the 60v flexvolt version?
I've bought into the dewalt battery line so I'm staying with them but don't know which one I should get. The 60v looks a lot better build and balanced but it's 2x as much and a new battery
@@just_a_guy13 No I have not. Started buying Milwaukee m18 tools after this. Thanks for watching.
The new 6ah, 8ah batteries use 21700 cells instead of 18650 cells used in the olders models. They have less internal resistance so they create less heat when being drawn from. Leading to better efficiency in high drain tools.
I get almost 20 minutes from the 6a and the 5a is about 2 minutes less so there doesn't seem to be much difference between the technology. This tool is definitely a failure for dewalt. Thanks for watching.
Good info. As having the same model, I've never experienced this type of vibration, but I absolutely agree with the ergonomics issue. I've moved the handle in every single spot I can, and like you, it seems it would be best right at the folding joint. I finally got it as close as I could and just mounted my shoulder strap to it. Makes it way better not having to hold up all that weight. This thing isn't a lightweight for sure. It seems very well built to me, but does take a fair amount of messing with to make it "feel right". This is going to vary widely for each individual. For me, I'd purchase it again in a heartbeat. It's performed fantastic.
If a tool is not ergonomic and comfortable to use its junk to me. From the comments it seems like there must have been a batch of bad heads and it's luck of the draw with the vibrations. I definitely would not buy it again especially after trying a competitors trimmer that had a larger cut area and a very balanced feel that made it easy to get a smooth cut. Thanks for watching.
I just bought the new 60v attachment capable line trimmer. I already had 20v gen 1. Love both.
I decided to buy a weed warrior 3 blade head... tried in o 60v first. Low and behold the bottom arbor plate was not even on all the way. Was sitting on shoulder instead of the 2 flats. Never noticed anything with 5 hours of use. I couldn't believe it. In the end I like the 60v so much I put the line head back on because its dispenser is so nice. I put brush head on the 20v and so cool. It's like a mini lawn mower. The blades are silver and with tiny guard very easy to see compared to yellow line. Plus gen 1 spool not very good at edging... 60v is very good at edging with its spool.
This is the worst dewalt tool I have ever purchased. Thanks for watching.
I recently purchased this model and I have put about 4 hours behind it. I have not experienced any vibrations that you have described. I have the stock Dewalt head, have ran it enough to re-spooled the head twice, and it is still running great. As for the ergonomics, I use the 6ah battery and it balances out the weight just fine. I am 5'10" and the handle is feels comfortable for me. It does feel heavy and awkward without a battery though. The fold up option is a huge plus and the build quality seems in line with other Dewalt products. Just my two cents.
I used the first spool and it's extremely uncomfortable to use even with the 6 a battery. It's unbalanced and hard to get a flat cut with the handle location and always fighting to keep it from scalping. It's the worst trimmer I have ever used. I guess I enjoy the ergonomics and perfect cut my echo gas trimmers have. I definitely would not buy it again after using it outside. Thanks for watching.
I it rattles with the 9hour battery
Four years ago I got tired of replacing weed eaters, I decided to go big and bought a Stihl weed eater. And I am glad I did. I do use 91 octane fuel. Stihl oil, I did change the head from the OEM head. This weed eat starts on the first pull every time.
I hated my big expensive Stihl and switched to ECHOs that I feel are superior to the Stihl I used for several years before the very expensive coil died. I use the gas ones down back and have to remove my clothes before going into the house. Trying to get away from gas because the fumes on my clothes make my wife very sick with her chemical sensitivity syndrome getting worse. I don't understand why dewalt would screw up the ergonomics with that hinge location. First dewalt tool that I am not happy with. Thanks for watching.
I like this tool, after using it for several hours and breaking it in. The vibration is less than a small gas powered trimmer. Dont be scared of this trimmer.
I hate mine. Very uncomfortable to use and unbalanced. My echo gas trimmers have almost zero vibration and are extremely balanced. My old Stihl would make your hands numb but was also balanced. Thanks for watching.
Nice honest review. I'm in the market for a battery operated trimmer and since all my batt op tools are DeWalt why not give this one a try. I guess I'll keep looking for one and if I decided to go with this model I'll make sure I change the head to a Speed Feed head. Thanks for posting!
Try it at home depot to see if its adjustable for you. Now that I have used it outside I find its very uncomfortable and hard to get a even cut with the head slightly off the ground. I definitely would not buy it again. Thanks for watching.
THANK YOU AGAIN for such a thorough and detailed update on your review of this trimmer. I will pass on it! You are intensely analytical in your approach to everything you talk about in your videos, so I ALWAYS trust whatever you have to say. I sure don't have your expertise, or patience, to fiddle with a brand new piece of equipment. *Not being able to adjust & balance the handle for me is a DEAL BREAKER* If you can't get it balanced right, it will cause a lot of back and shoulder pain the next day. No thanks! I have returned multiple gas trimmers for the same reason. These companies are too short-sighted with their one size fits all designs. We are not all six feet tall. Yes, ALWAYS buy local on this kind of equipment. I made the same mistake one time and never again. I am SO sorry that you are stuck with that thing. It will probably come in very handy for quick short trims but just not for the big jobs. I also like my Dewalt hedge trimmer. I just wish Spring would finally get here. SO much rain and mud. Stay safe and healthy. (Be careful with packages, mail, and even the handle on your mailbox.)
They definitely messed up the ergonomics of this trimmer with the hinge location and there is no easy way to fix it. Plus that hinge adds unbalanced weight to the front. It definitely will only be used up around the house for quick cleanups. At least the Echo head helps control the vibration and screws right on. Wish I had tried holding one at home depot first. I just let UPS place the packages on my porch first then put some gloves on and move them in the garage for a day. We really haven't woried about the mail but probably should start. My mud was just starting to dry up yesterday and it's raining now with over an inch coming tonight. I have plants spread everywhere in the house now. Stay safe. Thanks for watching.
I bought the Milwaukee trimmer 2 years ago and I love it. Won’t go back to gas.
My gas trimmer is easier on my back then this one. I definitely would not buy it again. Thanks for watching.
I run a lawn care business. I have the Milwaukee and it is a beast. I wouldn’t buy DeWalt. Milwaukee is a great Speed feed head, but Echo heads are the best Speed feed. The black diamond line in that trimmer head is actually good.
I would not buy or reccomend a dewalt after this one. I was surprised the echo head fit right on and has only a fraction of the dewalt head vibration. This trimmer is only rated for. 080 line so I will try that on my Echo gas. Thanks for watching.
i had the 1st Gen - Junk
lasted 1.5 years
Dewalt did come through with warranty ONLY after Complained !!!!!! 2 x
now have a 82v Snapper 16" swath
works amazing , bunp head also Good on the Sbapper
Milwaukee 18v gen 2 also good
This one is so unbalanced with the handle location that it's hard to get a smooth cut . Dewalt really messed this one up. Thanks for watching.
ive had this trimmer for a couple weeks and its a great trimmer.
I've tried using mine over a year now and hate it. Mostly went back to the gas ones that don't hurt my back or vibrate bad. Going to try a different brand next season that has a handle that can be properly adjusted. Thanks for watching.
Idk man. It exceeded my expectations. Ergonomics are kinda funky, I had to play with the handle position to get it to be somewhat comfortable. But the power, ease of use and light weight make up for it imo
I hate mine. Not comfortable to use at all. One Dewalt tool I would not buy again or recommend. Started buying Milwaukee because of this. They are definitely higher quality. Thanks for watching.
I have no issues with the one I have 0 vibration and as far as balancing, move the handle in front of clip, problem solved in most cases. Some just like to bitch and nit pick about everything. I own Milwaukee and other top brands and there no better than Dewalt. Oh well to each his own.
@@anthonymacneil2279 Lately I have purchased many Dewalt 20v tools and have been disappointed in some. Starting to switch to Milwaukee m18 and can't believe the difference and ergonomics and ballance. My brand new Dewalt chainsaw I used for the first time today in a video drips oil constantly. Dewalt is really going downhill in my book.
You can use 095. Line I use it all the time on the older model with no problems
I don't know about this model. It's 14 inches and has a very tiny bearing spread. I should have bought the older model with the bigger motor, round shaft, and adjustable handle. Thanks for watching
Maybe you could pull that hinge out and use the handle as a mender for the upper and lower shaft, you may have to augment the mend with some epoxy maybe? I don't think you would loose too much length and I'm sure you could get buy without the hinge. Should only be two wines going down the shaft. I have the Echo also and love it, I still have a Poulan that I like but it kept rotting fuel lines, I now use the good fuel in them! :) Thanks for sharing!
No, it's just light plastic. Would be nice if it was a standard tube that could just be replaced. This is what happens when you buy on line because you can't go out. My echos are great but the fumes on my clothes make her so sick anymore. First dewalt tool that I am not happy with. They put zero thought into ergonomics. Thanks for watching.
This string trimmer is a back breaker for me. I use a shoulder strap with a bungee that wraps around the shaft. It helps, but at 6' tall this thing is just wrong for me. I think an extension to the handle might work wonders, I just have to figure out how to add one.
I had to dump this. It was not ergonomic and uncomfortable to use. I switched to the Milwaukee quick lock and have been very happy withthat. Thanks for watching.
Wow, only $452 more along with 18 hours labor and you have a "new" trimmer that kinda works ok...🤯. Way to go DeWalt
First dewalt tool that I am not happy with. The dewalt head looked like it wasn't made to last very long and luckily the echo head fit right on getting rid of a lot of vibration. Thanks for watching.
I love my echo gas powered trimmer I had it for 15 yrs and then I bumped it while moving and broke off the carburetor, went and bought another one, thanks
I have 2 echo gas trimmers and they are awesome. Wife can't take the fumes left in my clothes from them so I got this to try. Should have bought it at home depot.
That twisted black line looks like its made by Vortex, its the best trimmer line around, its very durable, been using it for many years.
Never saw it before. I am going to try it in my ECHO gas trimmer. It looks like a profile that would weld together in the head though. Thanks for watching.
I just found it. It is made by ECHO and called black diamond. It has 4 extremely sharp corners. Vortex is different with round corners.
Hello and thank you for great videos and sharing your experience.
My friends have different heights and came up with a simple, yet not ideal solution to a similar problem (to another model). Once the handle is in more balanced position, they just attatched a piece of string or cord to it. So one of them doesn't have to bend, and at the same time, whole machine is quite balanced. This said, I wouldn't recommend this as a permanent solution, but as a simple test if it would work out.
I have created a custom handle to my bike to carry it at the balance point, so maybe a similar approach could be made here.
I would experiment with some thick copper wire attatched to the rod (without DeWalt handle) - to find a perfect balance position and - at the same time - custom handle shape. Then look for some other options and materials. One could think about creating a totally custom different shaped handle or adapt something on the market. Let's say... from a shovel or some gardening tool. Yes, this would be tricky to attatch, but still doable.
When it comes to the balance it is not the point of attatchement to machine that matters but the placement of the handle and your hand. So someone (maybe even DeWalt) could create perfect ergonomic (and maybe even adjustable) handle to this very unit. I have also noticed how you check it against your leg. Again, better handle design would help here and wouldn't go to your lap at all (no need for whole handle to be that wide at the bottom). At the same time, some vibrations could be additionally reduced if there is some rubber or foam at the mounting point.
Edge trimming would be another issue. If you practice it, then it would need some additional consideration and sturdiness. Also some other reviewers noticed trigger locking button position not prepared for this job either.
Shame on DeWalt for this ergonomic disaster. But if the machine has enough power and is worth keeping and using, maybe something still can be done about it.
I tried taking it apart to flip the hinge shaft so the handle could be lowered but with all the overmold it is not possible. The whole problem is the hinge location. If only it was a standard shape extrusion. I have learned never buy an item like this online. This is the first Dewalt tool I have purchased that I am not happy with. It's a real back and arm killer.
Unemployed Redneck Hillbilly Creations I have an older 20v brushless whacker and it really bothers my back, left leg and left arm from holding that lower handle. If the handle was taller or an extension handle like a hammer drill has that would extend out to the left would save the back legs and arms.
Thank you for the video!
Ik this is an older video but for the black diamond line tht was in the new head, it’s one of my most favorite lines. And might have been able to get away with using it on the dewalt instead of the gas trimmer u have.
I dumped this piece of garbage and switched to Milwaukee ope. What a difference. Thanks for watching.
@@unemployedredneckhillbilly2023 personally, I’d rather stick with gas, lol. Also, if you did end up using that black diamond line, what did you think out it?
Yes the black diamond line is nice. Don't need the gas units anymore now that I got the Milwaukee brush cutter attachment.
Thanks for taking the time to make this video, this is definitely going on my 'No Buy' list. Wish i had my current 2 stroke petrol trimmer on that list as well, even at full revs the bloody thing wraps it's self up in whatever it is I'm strimming till it stalls. Have you done a video on your Echo trimmers?
There is a video about the srm Echo trimmers that I use. It's a couple years back so search my channel for echo. I have 2 and haven't had a problem with them. I can't believe dewalt ignored ergonomics on this trimmer. It's the first dewalt tool that I am not happy with. Thanks for watching.
Hi - Do you happen to know what thread type is on the black output stud that you threaded the new head into? I have an old universal head (fixed line) but forgot to keep the nut that came with it when I tossed out my dead gas trimmer. Thx
I have no idea but am guessing it's metric. Thanks for watching.
Hoping your life is well "balanced" and "GOOD VIBRATIONS" come your way soon. Stay healthy and safe for your wife and family.
Milwaukee has a Stay at Home and safe order from our Governor.
Take care,
Don from Milwaukee
These are bad vibrations 😬. I had to go out for milk and eggs yesterday. First time out in 2 1/2 weeks and luckily I was the only one in our little Amish store. Sounds like this will go on for another couple months here. Stay home and healthy. Watch RUclips videos. Thanks for watching.
Hi,
I do like my dewalt 20v hedge trimmer. If dewalt make a new version of the hedge trimmer i hope they don't change the balance. Also the weight is perfect with one hand reach operation.
I like my milwaukee weed trimmer. I have the older model with a solid shaft. It's great. I didn't like the milwaukee hedge trimmer.
Thanks for the video
I love my hedge trimmer and blower. Was trying to stick with the same batteries. They really screwed up the ergonomics on this unit where they located the pivot. Thanks for watching.
@@unemployedredneckhillbilly2023
Yes, they did.
I totally understand the battery line up. For me i use both line Milwaukee and DeWalt. I just couldn't stay on one brand of cordless tools. Both company's have tools that i like.
Good luck with your new trimmer.
Maybe, if the trimmer is too long you could disassemble it and shorten the extrusion at the cutting head end? That would be like moving the handle forwards.
It's not too long, the hinge is located in a position that kills the ergonomics. Plus that shaft profile seems to magnify vibration Dewalt really got this wrong. Thanks for watching.
It’s just power cables that go through that joint. Wonder if you took the joint out and rig welded the two piece together if it would be too short
I think it's to thin and the vibration would crack it quickly. It would be a whole different machine if it was solid and the handle could be properly adjusted. Would have been nice if it was round and I could just buy some tubing. This is the first Dewalt tool that I am not happy with. Whoever came up with this design knew nothing about ergonomics or rotating masses. Thanks for watching.
Get rid of those dewalt weedeaters.if you look on ebay there are tons of them broken.they seem to have issues with the motors. Besides the ryobi ones can use the universal trimmerplus attachments.
After using it I totally agree with you. Thanks for watching.
Also Hart brand seems to be made by ryobi and it also has the ability to use attachments if you want a cheaper option,but I dont believe its brushless.
Id recommend the ryobi RY40270VNM as the one to get.its a homedepot exclusive.only issue ryobi trimmers have are the batteries have the protection built into each battery,and if you run them down to no bars or leave them low over the winter months the voltage can drop too low for the charger to charge them.
Use common sense and don't run the battery down too low and you should be good.
I have personally used mine to weedeat,trim a hedge,and even cut down a 7-8" tree with the attachments and its fantastic!!
Mines bad too.
Brand new
This is the only Dewalt tool I have ever bought that is total garbage. Wish I bought it at Home Depot so it could have been returned. Thanks for watching.
I know their expensive but I like Ridged
Trying to stick with Dewalt batteries is not a good choice that I made. Never had issues with any of my other Dewalt tools. Should have bought it at Home Depot . Thanks for watching.
My wife is actually from a little town south of Syracuse called Cortland. Are you far from there?
North East of there up by lake Ontario. Thanks for watching.
Hi, did it come with satrap that goes over your shoulder? Mine did and it was much easier to use with the strap on.
No, no straps. Even a strap would not make that handle position comfortable if you are under 6 ft. Dewalt really got this one wrong. Should have gone with the older model that had a round tube and adjustable grip with no hinge in the way. Thanks for watching.
Hey old timer, why didn't you just contact DeWalt and ask for a new head? Anyways, I've owned the older 13" model for a few years now. It's been excellent. I do want to try this one.
I did contact them and was told it had to be taken to a service center. It's a totally unbalanced piece of garbage after using it a couple times now. The handle can't be adjusted to a comfortable position and it's hard to get a good cut. I definitely wouldn't buy it again. Love all my other Dewalt tools. Thanks for watching.
I find mine vibrates when the string ends aren't equal length.
I switched to Milwaukee and its a much better machine. Thanks for watching.
@@unemployedredneckhillbilly2023 Probably is, but I have about 20 DeWalt cordless 20V tools, so they sort of have me captured in that platform
That pivot point is a joke. Can't move the handle where you need it. I had to turn my handle around weird backwards to make it balance somewhat. A big 8AmpHr battery helps balance it better.. poor design.
Couldn't use this without back pain and numb hands. Switched to Milwaukee and they are definitely worth a couple extra dollars. Thanks for watching.
They just put the same chuck on their cheap drills to make it wobble
It’s a feature
They definitely got this one wrong. . Thanks for watching.
Which direction does the DeWalt head turn? I just bought one of these and i feel like it is spinning the opposite direction of every trimmer I've had.counter Clockwise when looking at it from the top.
Turns the same direction as my echos and old Stihl did. Thanks for watching.
WOW that great.. Do you know if that wire head trimmer. fits model no# DCST920
20VOLT MAX
No, I only know that it fits mine. They all may have different specs. Thanks for watching.
Thanx for the video! It helped a lot!
This is one dewalt tool that I would not recommend. Thanks for watching.
Anyone post this on the dewalt page?
I just contacted tech support and was told to pay to ship it back or ship it to a service center. You are stuck either way. Left a review. Thanks for watching.
Why dont you just return it?
Over $20.00 to ship it back and 20% restocking fee like I said in the video.
👍
Thanks for watching.
Big disappointment! Dewalt has had always had a good product. The black wire string is vicious stuff. Be careful of that stuff it works well but I’ve had small pieces break off it’s like shrapnel.. ie long pants face shield and boots . Thank you . P S I bought a 20 volt black and decker trimmer. It’s light weight and my wife loves using it, so much that I don’t have to use it 😂
This is the first dewalt product I haven't been happy with. They really screwed up the location of the pivot. I doubt many will fold up a stinky trimmer and place it in their car and it completely messed up the adjustability for people under 6 ft. Never saw that sharp black line before and it looks like something that would weld together in the head. I should have gone with last years model that had the round shaft with plenty of adjustment. Thanks for watching.