The inherent dangers of working unprotected, other than by a helmet and chaps, are the main concerns with chainsaw operations. The number of chainsaw operators should be matched to the productivity of the extraction method to avoid slowing the productivity of that stage in the process. Title: Productivity and cost of manual felling and cable skidding in central Appalachian hardwood forestsAuthor: Wang, Jingxin; Long, Charlie; McNeel, Joe; Baumgras, John.Date: 2004.Description: A field production study was conducted for a manual harvesting system using a chainsaw and cable skidder in a central Appalachian hardwood forest site.
I’ve done it and when I got the chance to see a dual head CSM operate, and saw how much easier it was, and faster……well, if I were you, I’d give it strong consideration. You’re asking for reliability issues for something you want to run often with an older used saw IMO. Chris Elliott. I carry a screw driver to do the adjustment before I start milling or to tweak it while milling to get max power.
If you hitched these up to a double ended bar and ran them both full tilt out of the wood then one saw probably would be driving the other to a certain extent. With such long bars trying to fit the saws each end with one being back to front can be fiddly and time consuming. With a single powerhead you can hold it back but with a double ended set up you can’t!
what is a chainsaw powerhead Related Question:
What chainsaw does the Forest Service use?
The STIHL MS 461 chainsaw, often used by wildland firefighters, is one of four models being recalled. Today the Consumer Product Safety Commission (CPSC) announced a recall of 100,000 STIHL chainsaws that are at risk of fire and burn hazards.
What makes a chainsaw powerful?
A more powerful saw will require a gas motor, while a less powerful, more mobile one can be driven by an electric motor. If you’ll be clearing trees from your property and converting them into firewood, then you’ll be well served to get an 18- to 24-in. bar and a gas-powered chainsaw.
Why does my chainsaw keep cutting to the right?
One major reason a chainsaw curves to either the right or left during a cut is that it was unevenly sharpened. The unequal teeth of the chain cause it to take a different-sized bite into the wood. What is this? The uneven sharpness of the chain is mainly due to manual sharpening, especially with the use of a file.
Can you use a chainsaw in a national forest?
A: It applies to employees, volunteers, participants, training consultants, and cooperators (other than those working under interagency fire management cooperative agreements) operating chainsaws and crosscut saws on National Forest System lands.
Can you use battery powered chainsaw in wilderness?
Powered rock drills and portable generators are permissible. Power saw use in the The National Parks use power saws in trail maintenance under the same Wilderness Act regulations as the Forest Service. Power saws were used to maintain most wilderness trails prior to wilderness designation.
What brand of chainsaw do loggers use?
Stihl is the most popular chainsaw for professional loggers. It has a long-lasting chain, and you can also enjoy the exceptional cutting speeds available with this brand of chainsaw. Additionally, the chains are high-performance, low vibration, and quiet in their performance.
How big of a tree can a 20 inch chainsaw cut?
A good rule of thumb is that the diameter of the trees you cut regularly should be no more than twice the length of the bar on a chainsaw. That means a 20-inch chainsaw can handle a 36-inch tree (remember, effective cutting length is roughly -2 inches of the bar length).
How many cc should a good chainsaw have?
Engine size is measured in cubic centimeters (cc) or cubic inches. In general, the bigger the number, the more powerful the engine. Most homeowners will do fine with a saw in the 32 cc to 45 cc range.
Who makes the most reliable chainsaw?
1. Stihl. About the Brand: The best-selling chainsaw brand in the world, Stihl offers a full spectrum of high-quality saws for homeowners and professionals. Stihl is a German manufacturer of chainsaws, string trimmers, leaf blowers, and other outdoor power equipment.
Why does my chainsaw cut curves?
Two main reasons will cause the chain to cut on a curve. The most common reason is from improper hand filing. If one side of the teeth is more heavily damaged, sharpening them down will make them smaller than the other side.
How long does a chainsaw bar last?
Re: how long does a bar last The next, a Granberg, lasted about 2 months. About that time Stihl started using them with the same results. A good bar can be filed a few times on both sides and the tip replaced when needed. They could last almost as long as the saw.
Is collecting dead wood legal?
In simple terms, all wood belongs to somebody, normally the person who owns the tree it grew on. You can’t lawfully take it away without their permission. It’s as simple as that. The fact that plenty of people do help themselves to fallen wood doesn’t make it legally right that they do so.
Can you take dead wood from the forest?
You are only free to gather dead wood as long as you’re going to burn it yourself at your campsite. Only national forests have permit policies in place to allow people to gather dead and down wood to transport out of the area.
Can you use chainsaws in national parks?
“National parks are refuge areas for native animals looking for shelter from the cooler weather. “We would also like to remind the community that it is an offence to bring a chainsaw into protected areas and on-the-spot fines apply.” For further information contact the Central West Area NPWS office on 6332 7640.
Are STIHL chainsaws made in China?
Stihl chainsaws are manufactured in the United States and China. The company has a facility in Virginia Beach, Virginia, and Qingdao, China. “Made by STIHL” is a brand promise – no matter the location of production. Each chainsaw undergoes tried-and-tested STIHL quality control and high standards.