PRECISION HUSKY CHIPS OR GRINDS IN ONE rotary temperature displays and centralized auto lubrication center to protect the machine and allow the ability to constantly observe the machines performance. Rawlings has been manufacturing and installing Waste Wood Recovery systems for over 30 years. Several series of product lines available in both vertical and horizontal models. www.wastewoodhogs.com FROM SLASH TO VALUE WITH ROTOCHOPPER ProGrind grinders can be converted to a chipper in very little time. Precision Husky is now offering a chipper drum on all its ProGrind horizontal grinders, according to Billy Daniels, vice president of engineering. The cutting mechanism of the machine can be changed from grinder to chipper in a very short time. The fi rst unit to be on demonstration this year will be the model H-3045. This option allows chips of any size to be made using standard adjustable chipper knives. Considering that the chips must pass through a screen plate before they are conveyed away, this makes it much easier to size the end product. The grinder part of the new unit is engineered with a double cut hammermill that uses different hammer bodies. This feature reduces engine horsepower by cut- ting the wood with two different cutting diameters. Not only is this more efficient, the common problem of frequent jamming is also eliminated. The new option is available on units ranging from a Caterpillar C13 with 520 hp to a Caterpillar C27 with 1,050 hp. All units are equipped with a self-adjusting hydraulic clutch. www.preciscionhusky.com RAWLINGS’ BIG GRIND, SMALL COST Rotochopper offers what contractors need to make a wide range of value-added products from a wide range of feedstocks Rotochopper, Inc. manufacturers an extensive lineup of equipment for convert- ing low-grade waste materials into high-value biomass fuels, colored mulch, and a wide range of other fi nished products. For over 20 years, Rotochopper has been helping customers develop and foster new opportunities for low-value ma- terials by providing innovative equipment solutions, including horizontal grind- ers and wood chip processors. Known for their ability to make superior finished products, Rotochopper grinders offer the effi ciency and reliability necessary for consistent production of high quality boiler fuel and other end products with demanding specifications. Rotochopper offers equipment in a wide range of size and horsepower (75-700 hp), with a fully developed line of electric grinders, in addition to portable and tracked diesel models. This broad selection of equipment is further strengthened by impressive standard features and Rotochopper exclusive options, which allow operators to make high-quality products from vastly different raw materials: from forestry slash and sawmill waste to switchgrass bales and tomato vines. Designed for optimal horsepower effi ciency, Rotochopper grinders allow op- Saving money by cutting out diesel. This high performance portable electric wood waste recovery system has full grind- ing capabilities at lower operation costs, eliminating the high cost of diesel.The Rawlings HZX is a heavy duty wood hog that can process material of any length to the customerʼs exact specifi cations. The simplicity of the Rawlings rugged design with the Super Hi Inertia rotor comes complete with interchangeable Roc Wear Striker Bit system and internal liners, and sizing grates are bolted in, eliminating high maintenance costs. The Rawlings E4600 is protected by an Anvil Swing Away feature that allows metal and other damaging objects to drop through onto the out feed conveyor before entering the grinding chamber. When shear pins are sheared a protection circuit shuts down hog and conveyor to protect the machine. Another feature is the Rawlings Patented Multi Step Anvil serving as a primary breakdown, adding life to your sizing screen. All machineʼs come complete with erators to consistently deliver“Perfect In One Pass” fi nished products at low operat- ing costs. This combination of fi nished product quality and effi ciency opens more opportunities for low value materials. The reputation of Rotochopper grinders for generating high value end products at low costs has made them popular for pro- cessing wood fi ber biomass and many other applications where finished product quality determines the bottom line. www.rotochopper.com TRELAN Trelan celebrates 35 years of producing one of the worldʼs most productive and profi table heavy-duty whole tree chippers for paper chips, board chips, fuel chips or just land clearing. Trelan chippers are known for producing the highest quality chips when it comes to size and uniformity. As well, Trelan chippers are known for very high production rates, heavy duty design, replaceable wear parts, ease of portability, long knife life and compact design, which are all extremely important CanadianBIOMASS 27
Canadian Biomass December 2008: Page 27
