The updated Vermeer HG4000 horizontal grinder is designed to deliver powerful performance in various wood-waste recycling applications and landscaping-material production. It’s equipped with a 536-hp (399.7-kW) CAT C13B T4F/Stage V diesel engine and a Series III duplex drum. It is designed to offer a working sound level of 112 dB. The HG4000 has a feed-table capacity of 4.6 yards and an updated feed roller designed with aggressive teeth and down pressure sufficient to maintain control of the fed material. A wireless remote control comes standard and allows operators to run most machine functions from up to 300 feet away. It’s a great unit for tree care professionals looking to minimize dump fees on bulkier material and turn waste into a useful end product.