Making strides: this concept tree harvester can take 8-meter steps and functions on marshy ground and inclines of up to 36 percent
A German mechanical engineer has designed a tree harvester that weighs just over a tenth of conventional vehicles used to fell trees, which causes less damage to forest floor. Industrial tree harvesting vehicles can weigh up to 55 tons. In comparison, the “Striding Harvester” weighs only 7.5 tons. The concept harvester by mechanical engineer and industrial designer Christian Knobloch works by using a small footprint selectively pushing down on the soil as it moves. Through this approach the soil is allowed to recover much faster than if conventional heavy forest equipment was employed.