Dolmar PS420 after some use

Arborist Forum

Help Support Arborist Forum:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
Just for the record here are the weights.

420 = 10# 8oz, no cat in muffler
3800 = 9# 5oz

I'm not yet ready to make excuse for it's girth, but...we're talking about a saw for well less than $300 that has pro-style construction, 13,500 RPMs, 200 PSI compression, and plenty of torque with no cylinder mods. This saw will be put through it's paces in the days to come. As you know, I don't burn firewood or have a lot of firewood to cut. However, I will go put a solid tank of fuel through it before I do anything to it. I'll time the saw in a log to establish a baseline. I will then be porting it. Once done with that I will time the saw again. Finally, I will be testing the saw with 3/8 lopro, .325, .325 NK, and different sized sprockets to see which performs best.

BTW, I also just bought a Shinny 377 to work up. When it's all said and done, I'll run the three of them in the same wood and post the results. Some where in here, I've got to build me a log stand. Enough of this propping logs up on the ground!
 
Last edited:
Just for the record here are the weights.

420 = 10# 8oz, no cat in muffler
3800 = 9# 5oz

I'm not yet ready to make excuse for it's girth, but...we're talking about a saw for well less than $300 that has pro-style construction, 13,500 RPMs, 200 PSI compression, and plenty of torque with not cylinder mods. This saw will be put through it's paces in the days to come. As you know, I don't burn firewood or have a lot of firewood to cut. However, I will go put a solid tank of fuel through it before I do anything to it. I'll then time the saw. When that's done, I will be porting it. Once done with that I will time the saw again. Finally, I will be testing the saw with 3/8 lopro, .325, and .325 NK to see which performs best.

BTW, I also just bought a Shinny 377 to work up. When it's all said and done, I'll run the three of them in the same wood and post the results. Some where in here, I've got to build me a log stand. Enough of this propping logs up on the ground!

It has a heavier flywheel in it .......Keeps rotating mass moving better ...
 
A whole tankfull? Won't be hearing from you in awhile. Nobody has metioned the run time on a fill up.
As for the saw, I like it. Had 401's in the past and I am more than happy to lug this anchor around for the performance gains. The 420's run out of the box strong, no muss no fuss. The 401's not so much.
 
A whole tankfull? Won't be hearing from you in awhile. Nobody has metioned the run time on a fill up.
As for the saw, I like it. Had 401's in the past and I am more than happy to lug this anchor around for the performance gains. The 420's run out of the box strong, no muss no fuss. The 401's not so much.

Mark better hide your 420 ...I might just grab another .......:D :D
 
<embed width="448" height="361" type="application/x-shockwave-flash" wmode="transparent" src="http://i233.photobucket.com/player.swf?file=http://vid233.photobucket.com/albums/ee200/dolmar166/02-02-09420Start003.flv">
 
<embed width="448" height="361" type="application/x-shockwave-flash" wmode="transparent" src="http://i233.photobucket.com/player.swf?file=http://vid233.photobucket.com/albums/ee200/dolmar166/02-02-09420Start003.flv">

Pretty slick! The tendonitis that I've had in my right elbow for 14 months now seem to have moved to the left.:censored: Having a saw that almost starts itself would be less likely to aggravate it.:clap:
 
Just for the record here are the weights.

420 = 10# 8oz, no cat in muffler
3800 = 9# 5oz

I'm not yet ready to make excuse for it's girth, but...we're talking about a saw for well less than $300 that has pro-style construction, 13,500 RPMs, 200 PSI compression, and plenty of torque with no cylinder mods.

So Brad, what's your impression of the "girth" of the 420 as compared to the 401?.....I personally didn't think it was really that BIG of a deal and thought the 420 was balanced very well, regardless of its extra girth......IMO
 
So Brad, what's your impression of the "girth" of the 420 as compared to the 401?.....I personally didn't think it was really that BIG of a deal and thought the 420 was balanced very well, regardless of its extra girth......IMO
Plain and simple, it's heavy for a 43cc saw. However, if it proves to be the strong runner I think it will be, you can't forget the price of the saw.

Brad,

I just checked the compression on a new never ran PS 350 I have setting here. I got 195 psi. Thats pretty good straight out of the box. :clap:

That's insane. They're serious about making these saws strong.
 
Plain and simple, it's heavy for a 43cc saw. However, if it proves to be the strong runner I think it will be, you can't forget the price of the saw. QUOTE]

MS260 is listed at 10.6#, which would be 2oz heavier if true, and 3.2hp. Husqvarna 353 and 50cc 346xp listed at 11# , 3.3hp and 3.8hp respectively.

While the PS420 is heavy for its displacement, its also strong for its displacement, and its price makes it attractive.

I still like my 401s for lightweight, and 026/353/346XP for similar weight and more power.

I don't know whether to :clap: or give Dolmar the :buttkick: ...:censored: :confused:
 
<embed width="448" height="361" type="application/x-shockwave-flash" wmode="transparent" src="http://i233.photobucket.com/player.swf?file=http://vid233.photobucket.com/albums/ee200/dolmar166/02-02-09420Start003.flv">

Very impressive.:popcorn: I think I will visit my dolmar dealer this week and check the 420 out.:clap:
 

Latest posts

Back
Top