Operators can cut larger trees than that, but this is not recommended. There is no point in mulching any material larger than 8, because it takes too long. Disc shredders are second to none in terms of speed. For example, the V70 disc shredder for trees effectively covers shafts of 6 to 8 diameters and quickly removes trees up to 14 in diameter.
This accessory can conquer the most demanding forestry jobs. While drum and disc shredders are designed for similar purposes, their cutting capacity is not the same. Disc shredders can typically cut thicker trees more quickly, offering high productivity. For example, the Diamond Mowers sliding direction forestry disc grinder can cut trees up to 14 inches in diameter.
If you are more concerned about clearing large areas quickly, especially an area with larger trees, the disc shredder is the best choice. The heaviest mulcher available on the market can cover about 15 acres per day. For lighter applications, or for areas where larger equipment can't fit, smaller machines still get the job done. Less heavy equipment can clear an acre in half a day or a day, depending on the thickness of the foliage.
If I have to leave a good finish, then I have to go into a shredder where the debris is smaller. ASV has designed its RT-120 forestry grinder to keep cool in demanding applications in the warmer climates. Proactive mulching reduces stress on trees from overcrowding, improving their natural defenses against attacks by these harmful species. The best forestry grinder attachment for you is likely to be different from the one that is best for someone else.
As you saw in the video, the V70 devours trees 6 to 8 in diameter and efficiently processes them into mulch. Shredders are of two types, one with a shredder head that rotates about a vertical axis and the other in which the shredder head rotates about a horizontal axis. Some shredders are smaller, such as common grass grinders, and are defined as parts of garden and yard cleaning equipment. Forestry mulching machines such as shredders and mowers eliminate weeds and invasive species such as sea buckthorn and multiflora rose.
Unlike traditional land clearing techniques, mulching does not push trees and disrupts soil structure, increasing soil erosion. To address the need for smaller power shredders, Fecon has recently added a standard flow padding attachment, the RK5015.With the largest possible forest mulching machines, the process is effective only when the land is home to less than 25 tons of vegetation or 100 trees per acre. Commercial shredders are constructed of durable and sturdy steel, have a lot of horsepower, and can withstand rough use. Excavator-mounted crushers can be used on steeper grades, greater than 30%, or where minimizing soil compaction is important.
Deciding which shredder to use is a matter of the number and size of the standing trees to be cut and the slope. He adds: “The compact size of the forestry cutter allows for any type of removal work, whether it's cleaning all the trees in an area or selectively thinning the stands.