Equipment World Digital Magazine
Issue link: http://read.dmtmag.com/i/674536
May 2016 | EquipmentWorld.com 14 marketplace | continued Ditch Witch has released a new line of air excavators: the FXT30 Air, FXT50 Air, and FXT65 Air. These air systems have both air and water excavation capabilities, which the company says is ideal for locating utilities or gas leaks on below-grade work sites. All three models use a PTO-driven air compressor, which provides for efficient power transfer and continuous productivity. The filtration system uses a cyclonic separator to remove fine particles before reaching sensitive components in the vacuum system. The air systems can be switched instantly from air- to hydro-excavation, and from high air pressure (for excavating) to low air pressure (for hand tools and moles). The new positions of many of the excavator's components under the truck deck allow for easy access during use and maintenance operations. Operators can monitor and command all components using an elec- tronic controller, which displays constantly updated system parameters. The excavators accept a wide variety of different tooling attachments. Crysteel reintroduces two Class 8 Bodies Crysteel has announced their reintroduction of the once-popu- lar Paradox and Raptor series of Class 8 dump bodies. Both are made from high-tensile steels and come in standard and heavy duty models. The Paradox (and heavier duty Paradox RoxBox) features a traditional square body style, whereas the Raptor (and heavier duty RipRaptor) both share an elliptical body style. These bodies are available in body sizes ranging from 14 to 21.5 feet, with capacities from 13 to 26.9 cubic yards. Crysteel says it brought these body styles back after repeated requests and inquiries from customers over the years. Atlas Copco's new LH series breakers offer vibration-reduction handles The LH 220, LH 270, and LH 390 are designed to break a variety of materials, including concrete, asphalt and frozen ground. Atlas Copco says that the breaker's relatively small body is ideal for transport and maneu- verability, but that they have a high power-to-weight ratio. For example, the LH220 weighs 50 pounds, but has an impact rate of up to 1,900 bpm. Other features include oil flows ranging from 5 to 8 gpm, and working pressures from 1,523 psi to 1,813 psi. The breakers, which are around 30 inches long, can also be optionally equipped with vibration-reduction handles, intended to reduce vibration intensity and operator fatigue. The breakers can be powered using a range of equipment, including Atlas Copco's portable power packs or a carrier's hydraulic system, if equipped with an oil divider to regulate oil pressure. Ditch Witch enters air excavation market