The new, highly mobile and versatile Powerscreen Horizon 6203 dry screening plant is designed for large-volume processing of crushed stone, sand/gravel, coal and recycled concrete and asphalt. The plant has a capacity of up to 800 tph, and it features a 20’ x 6’ triple-deck with high-productivity geared triple-shaft, oval-stroke (adjustable forward and elliptical 1/2-inch — 3/4-inch throw) screen. These screen motion variances allow operators to adapt the plant to specific applications, providing high resistance to pegging and blinding and with high energy characteristics to loosen fines. On-site setup is about one hour.
The 10.73-cubic-yard feed hopper is equipped with impact bars and rollers and has Hardox 400 steel side and back plates which fold hydraulically for transport. A double-deck roll-in chute system with hydraulic trap doors enables operators to blend material grades and produce specific end products.
The four angle-adjustable stockpiling conveyors fold hydraulically and have variable belt speed control.
All major areas of the Horizon 6203 are easily accessible for maintenance and screen change. Extended maintenance intervals reduce downtime. Gear case baffles and hub oil ports reduce vibrator temperatures. Other features include high-strength screenbox side plates, triple-shaft screen with HD belts and high performance gears with optimized tooth geometry. Non-contact rotary gland shaft seal outperforms and outlasts conventional lip-contact seals.
The plant is powered by a 174-hp Deutz diesel and equipped with heavy-duty, high-performance Danfoss and David Brown hydraulic pumps and motors.
Roadtec SP-200 Asphalt Spray Paver
Roadtec introduces the SP-200 asphalt spray paver, which allows the contractor the ability to spray asphalt cement or emulsion directly in front of the asphalt mix before it is laid, for NovaChip applications or traditional paving. The SP-200 has a heated 1,800-gallon asphalt cement/emulsion tank and three rows of spray nozzles for delivering A/C or emulsion. An onboard microprocessor controls the rate of flow or it can be manually controlled. Unit can be equipped with an Eagle 10 extendable 10-foot screed as well as any of the other available Roadtec and Carlson 10-foot screeds.
Transpo EnviroSafe Filter System
To address increasing concerns with stormwater run-off from bridges and highways that pollute our waterways, Transpo introduces the EnviroSafeTM Modular Stormwater Catch Basin Filter System. This highly developed filter technology can be a valuable asset to any Best Management Practice (BMP) programs in meeting the objectives of NPDES II rules enforced by the EPA. Configurable for a wide array of pollutants such as: debris, sediment, oils, metals, organics and bacteria. Features include large volume capture capacity, high filter flow rates, low maintenance cycles, and easy replacement of filter cartridges.
Leica MC1200 Universal Machine Control System
Leica Geosystems introduces the MC1200 Universal Machine Control System, which combines state-of-the-art man-machine interface with CAN-bus architecture and sensors for 1D and 2D control over all types of construction equipment. The system is also readily upgradeable to 3D control with plug-in options for GPS or robotic total station inputs. Unit’s large LCD display and high-visibility indicator lights provide all critical information to the operator at a glance. The compact size of the display/control panel makes it easy to install in tight-fitting cabs without interfering with the operator’s visibility. The CAN-bus architecture and a complete array of machine slope and grade sensors adapt the MC1200 to all types of equipment and applications.
Paratherm LC Sludgebuster
Paratherm’s LC Sludgebuster cleaner designed to restore tank system performance and minimize downtime. Compatible with any mineral oil-based heat transfer fluid, the cleaner is designed to work within two weeks to keep tanks hot.