When the felling direction is important, and by felling in other directions than the natural for the trees, the ValFix can make life much easier. If you can´t replace the normal plastic wedges, why should you use something like this? This is a good question, and the forestry business is known to be conservative so, you have to know what you are doing. If nothing else, it made the wedge small enough to fit into a wedge holster – then you don´t need a suspension device … It soon turned out that the wedge was simpler to use if those were dismantled. The ValFix wedge has a plastic suspension device and side protection. The benefit of this construction is that a short wedge can expand a lot, as you can see on the photos above. The inner rod is threaded in the inner (plastic) wedge, and the outer rod is threaded in the outer (metallic) wedge. It consists of two threaded rods that are welded together so that the rotation is in two directions. It has a double-acting screw which is a really smart solution. It´s important to be aware of this, despite the fact that its lifting capacity is 15 tons, it´s still a small wedge and should be used as a small wedge. It´s suitable for smaller trees (which in the Nordic countries, like Sweden, means big) and for bigger trees BaSt-Ing offers another, larger wedge. ValFix is the smallest in a series of mechanical felling wedges from BaSt-Ing.
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