High Quality Chainsaw Bars Husqvarna Toys Hockfire Saws

Chains used on log cutting machines

Dave Sr.

Super OPE Member
Local time
3:32 AM
User ID
26546
Joined
Apr 27, 2023
Messages
62
Reaction score
269
Location
Anamosa Iowa
Country flag
Here is the finished chain saw it has the Oregon Harvester 75 centimeter bar with .404 .080 Orbit brand chain from HavesterBars.com. Thanks to the guys who responded to my thread and guided me with a lot of good info and suggestions.
 

Attachments

  • 100_1942.JPG
    100_1942.JPG
    168.3 KB · Views: 20

Wilhelm

Here For The Long Haul!
GoldMember
Local time
10:32 AM
User ID
1204
Joined
Apr 28, 2016
Messages
12,238
Reaction score
46,763
Location
Croatia
Country flag
14 pin sprocket, scary! o_O
 

Dave Sr.

Super OPE Member
Local time
3:32 AM
User ID
26546
Joined
Apr 27, 2023
Messages
62
Reaction score
269
Location
Anamosa Iowa
Country flag
Thanks for the reply Wilhelm. I decided on the 14 slot sprocket so I can keep the engine RPM down. The saw will be over driven 2 to 1 so My plan is keeping the engine RPM about 2500 which will be 5000 on the shaft that drives the chain so the 14 slot means the chain will move 14 drive links per revolution that's about 11" per revolution or 55000" per minute on the chain. That's where I'll start at anyway and see how it works. I can experiment with engine RPM and even the drive chain sprocket size if needed.
 
Top