This is probably the most successful and sought-after 150mm wood chipper on the market. This is the machine that has set the standards for quietness of operation, durability and performance. The backbone of the Arborist 150s design is based on a deep beam, high tensile steel chassis which creates tremendous strength and ensures a robust performance. A new, generous in-feed hopper, measuring 970mm x 790mm, means that free-flow of bulky material can be handled without having to trim to a more manageable size. As the material passes through twin, hydraulically powered feed rollers, the patented electronically controlled No-Stress system automatically manages the throughput of material to maximise chipping efficiency.