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The Dolmar (20") 64cc professional gas chain saw, 3/8" - .050" has been discontinued and is not available for purchase at this time.

Dolmar (20") 64cc Professional Gas Chain Saw, 3/8" - .050"

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Dolmar Chain Saws and AccessoriesModel: PS-6400-20
(Based on expert analysis, manufacturer ratings and customer reviews)
4.7 out of 54.7 out of 54.7 out of 54.7 out of 54.7 out of 5
17 Reviews
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  • Features
  • Specs
  • Q&A 
  • 17
    Reviews
  • Articles
  • Accessories
Grade
Professional Grade Cahin Saw
Fuel
Gas Powered Saw
Power
4.7
Horse Power
Bar Length
20
Inches
Power, Torque & Light Weight
Perfect for professional chain saw operators
Great for felling and stripping

4.7HP/64cc Dolmar 2-Cycle Engine
Compression relief valve for effortless starting
High torque with fast acceleration

SLR (Scavenging Losses Rejection) Function
Lower emissions for user and environmental benefit
Up to 15% less fuel consumption

Optimum Chip Flow Through
Advantageously shaped exhaust area allows less jams

Tooless Air Filter Maintenance
No horizontal surfaces in airbox prevents build up of debris
Air tight collar prevents penetration of dirty intake air

Lateral Chain Tensioning
Side mounted tensioner provides easy operator access

Vibration Damping
Oscillation damping due to durable cushioned steel

Adjustable Oil Pump
Maintains proper lubrication, disabled on engine idle


Need Help? Ask Our Chain Saw Experts.
Power Head
Horsepower
4.7 HP
CC
64 CCs
Fuel Capacity
25.36 oz
Chain Oil Capacity
14.2 oz
Vibration Damping
Yes
Maximum RPM's
13500 RPM
Chain & Bar
Chain & Bar Included
Yes
Bar Length
20 Inches
Tool-less Chain Tensioning
No
Chain Brake
Yes
Max Bar Length
32 Inches
Min Bar Length
20 Inches
Automatic Brake
No
Bar Sprocket
Yes
Overview
Made in USA
No
Weight
14.1 Pounds
Consumer Warranty
2 Years
UPC
088381384124
Model
PS-6400-20

Questions before buying? Ask Dale about this item. Sorry, do not submit repair related questions.

Dolmar PS-6400-20 Reviews & Ratings
Overall Rating
Features
4/5
Quality
5/5
Performance
5/5
Value
4/5
Overall
4.7 out of 54.7 out of 54.7 out of 54.7 out of 54.7 out of 5
Pros
Price (3)
Exceeded Expectations (3)
Durable (2)
Fast (2)
I'd Buy It Again (2)
Cons
None (1)
Felling Dogs Are Junk (1)
Expensive (1)
The Shipper Beat The Pac... (1)
88% of respondents would recommend this product to a friend
17 Reviews  Sort by 
 
Robert S.
Sweden, ME
Purchased from Chain Saws Direct
Purchased 10/18/15
Total Reviews
2 Reviews
Most Helpful Positive Review
REVIEWED
DEC.
03
2015
5 out of 55 out of 55 out of 55 out of 55 out of 5
The Beast Of All Chainsaws!
I grew up cutting down trees, splitting and stacking wood. I have never handled a saw such as this one. It is a simple machine to operate and efficiently cuts the biggest and hardest trees. I can only say - buy this Dolmar and you will be quite pleased! Thx!
Robert Recommends This Dolmar Product
Was this review helpful?
40
William C.
Reedsport, OR
Purchased from Chain Saws Direct
Purchased 2/20/16
Most Helpful Critical Review
REVIEWED
MAR.
16
2016
2 out of 52 out of 52 out of 52 out of 52 out of 5
New Saw
Bolts loose dawns bent under powered muffler bolts like,the list goes on.oh bye the way I will sell it cheap it's no good to me
William Does Not Recommend This Product
Dale, the Chain Saw Expert
Product Expert
William,
Your chain saw carries a 2 year warranty from Dolmar. They should be able to replace anything that is defective. You may contact Dolmar at 770-569-4945.
more
Was this review helpful?
00
Chris M.
Yaphank, NY
Purchased from Chain Saws Direct
Purchased 2/27/16
REVIEWED
MAR.
21
2016
4 out of 54 out of 54 out of 54 out of 54 out of 5
Good Saw, Bad Service.
Shipping was fast, but the saw was shipped with no padding at all.

The saw arrived with a nonfunctional oiler. ChainSawsDirect does not work weekends, so three days after I wrote for help, they replied that they couldn't do anything because it is illegal to mail a saw that has ever had oil in it. They suggested I seek repair at my local Dolmar dealer.

My local Dolmar dealer wanted 3 weeks and $50 to diagnose the problem, and told me they'd charge more if Dolmar gave them any trouble about... more
View Image
Chris Recommends This Dolmar Product
Was this review helpful?
10
William P.
Byram Twp, NJ
Purchased from Chain Saws Direct
Purchased 11/18/15
REVIEWED
DEC.
14
2015
4 out of 54 out of 54 out of 54 out of 54 out of 5
My Experience.
Took it out of the box. Put it together. Read instructions. Added gas and bar oil. Started right up, Ran for 20 seconds and quit. Could not get it to run for more than about 20 seconds on about 4 tries. Put it away. Next day it started right up and ran like a charm. Must have been air in the line? Although initially I thought it was the fuel tank vent. I dunno. Hopefully, it'll keep on running.
William Does Not Recommend This Product
Was this review helpful?
30
Oleg B.
Ellenville, NY
Purchased from Chain Saws Direct
Purchased 11/22/15
REVIEWED
DEC.
19
2015
5 out of 55 out of 55 out of 55 out of 55 out of 5
Worth Every Penny
Wow, I had a Stihl saw. Now I have a Dolmar. I really felt the difference, The Dolmar cuts hardwood like a knife through butter. I've had the product for a week now and I have to say that I paid for a good product.

In a few months, I will probably write another review in a few months if I find something new to write about.

Thanks to Chain Saws Direct for supplying the chainsaw quickly. Highly recommended.
Oleg Recommends This Dolmar Product
Was this review helpful?
20
Ralph D.
Falconer, NY
Purchased from Chain Saws Direct
Purchased 3/2/16
REVIEWED
MAR.
24
2016
5 out of 55 out of 55 out of 55 out of 55 out of 5
When It Comes To Bang For The Buck, You Can't Go Wrong With The
After much debate prior to spending money on a new chainsaw, and having decided that if I did that I would go with a pro series saw rather than a common name brand farm and ranch class of saw, I finally decided to purchase the Dolmar 6400-20.

I have been very satisfied with the quality and performance, and have no regrets whatsoever. I have felled and bucked several trees, including two that were 24 inches at the base and averaging 70+ feet tall, and haven't even had to dress the chain or... more
Ralph Recommends This Dolmar Product
Ralph's Experience With Chain Saws Direct
Web Site
5/5

Service
5/5

Shipping
5/5
"I received a prompt and satisfactory reply to a question I had prior to ordering and received the order promptly. Thanks, Chain Saws Direct!"
 more
Was this review helpful?
00
Firman T.
Fair Oaks, IN
Purchased from Chain Saws Direct
Purchased 1/27/16
REVIEWED
FEB.
19
2016
5 out of 55 out of 55 out of 55 out of 55 out of 5
Great Saw
This saw has lots of power and the large fuel tank is a real plus. Started and ran great right out of the box. It really cuts fast lowering the amount of time spent cutting wood. Make sure you have a good hold of it - it's not a toy saw.
Firman Recommends This Dolmar Product
Firman's Experience With Chain Saws Direct
Web Site
5/5

Service
5/5

Shipping
5/5
"Fast shipping. Everything was just the way it should be."
 more
Was this review helpful?
00
Carl L.
Bossier City, LA
Purchased from Chain Saws Direct
Purchased 1/1/16
REVIEWED
FEB.
16
2016
5 out of 55 out of 55 out of 55 out of 55 out of 5
Great Saw!
The saw arrived in good time and in good condition. This user had a bit of a problem learning how to start it, but it did not take long to find how to accomplish this. The saw was put to work almost immediately after its arrival, on a Red Oak Log, with a diameter of almost thirty-six inches.

This saw did not have a bit of trouble sawing through this huge log, and continued to cut blocks fifteen inches long. Later these blocks were cut into quarters in order to make them light enough to... more
Carl Recommends This Dolmar Product
Carl's Experience With Chain Saws Direct
Web Site
5/5

Service
5/5

Shipping
5/5
"Shipping excellent, almost immediate. The quality of this product excellent. This Dolmar Saw is well made, and rugged, and is a work horse."
 more
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00
Robert L.
Warba, MN
Purchased from Chain Saws Direct
Purchased 1/24/16
REVIEWED
FEB.
23
2016
5 out of 55 out of 55 out of 55 out of 55 out of 5
Dolmar Rules.
I've been cutting wood since I was a kid. I've run many different brands and sizes of chainsaws. Wished I'd heard of DOLMAR before I hit 50. This saw is the best I've ever run.

I purchased it based on the advice of another individual who has plenty of experience with other brands, and he says the same - "DOLMAR RULES!" Keeps a smile on my face the whole time I'm using it.
Pros: Price, Exceeded Expectations, High Quality, I'd Buy It Again
Cons: The Shipper Beat The Package Up Should Put Some Foam Around Unit
Robert Recommends This Dolmar Product
Robert's Experience With Chain Saws Direct
Web Site
5/5

Service
5/5

Shipping
5/5
"Shipped fast, easy to assemble, quality all the way around."
 more
Was this review helpful?
01
Andrew F.
Rutherfordton, NC
Total Helpful Votes
50 Helpful Votes
REVIEWED
SEP.
12
2014
5 out of 55 out of 55 out of 55 out of 55 out of 5
Quality Exceeds Other Brands
Dolmar and makita saws are dolmar made saws that actually are of better performance and build quality than stihls or husqvarnas in their respective classes. Dolmar has always been the better of the foreign saws and in fact you will never hear this in the states but dolmar is number one in germany, not stihl.

The newer stihl and husky stuff is getting worse in the quality department every year as they are slowly but surely becoming Chinese junk. Most folks wouldn't know that the older good... more
Pros: Durable, Features, Easy To Use, Fast
Cons: Expensive
Andrew Recommends This Dolmar Product
Was this review helpful?
503
Joe Mcauliff
Stillwater, OK
Purchased from Chain Saws Direct
Purchased 10/13/14
Total Reviews
2 Reviews
Total Helpful Votes
34 Helpful Votes
REVIEWED
DEC.
11
2014
5 out of 55 out of 55 out of 55 out of 55 out of 5
Something Other Than Husq Or Stihl
I cut 3 or 4 cords per year for a wood stove and for smoking meat. No softwoods. Oak, Pecan, Ash, Hack berry and Black Locust (I have been that desperate!)

Don't choke this saw as much as you would a smaller saw. Even if it is cold, I would never leave the choke on for more that a half pull on the rope!

That being said, once I realized it was flooded, I dried off the spark plug and it started on the second pull. I am very happy with the power of this saw. All my friends are Husq... more
Pros: Durable, Price, Exceeded Expectations, Fast
Cons: Felling Dogs Are Junk
Joe Recommends This Dolmar Product
Joe's Experience With Chain Saws Direct
Web Site
4/5

Service
5/5

Shipping
5/5
"I would have considered Dolmar's 6100 had I been able to find it, not looking for it specifically. I called customer service to verify part numbers before I ordered, and they were very helpful and courteous. I received my saw in a very short time, even though I was receiving emails saying it would ship later...for a while there I thought I was going to receive two saws!"
 more
Was this review helpful?
345
 


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Shop for the Dolmar (20") 64cc Professional Gas Chain Saw, 3/8" - .050" at Chain Saws Direct. Research Dolmar 088381384124 gas chain saws online. Find Dolmar PS-6400-20 gas chain saws & Dolmar PS6400-20 Chainsaw features and specifications.