This week, we look at a crawler excavator from LiuGong and a Pneumatic Rock Hammer system from HammerHead. Click to begin the slide show.
Product Snapshot: Crawler Excavator and Pneumatic Rock Hammer
The Roughneck R400 Pneumatic Rock Hammer system is designed to drill at rates of up to 150 ft per hour. The system includes the R400 air hammer, 5.25-in. straight and offset bits, pullback kit, control station, drill conversion kit and universal rock-drill housing. The Roughneck R400 allows a directional drill to work in almost any rock condition without changing out the housing. The Roughneck control system can be used with almost any underground drill and allows the operator to navigate a variety of ground condition.
HammerHead Trenchless Equipment; www.hammerheadmole.com
The DBI-SALA Powered Climb Assist System is designed to aid in climbing the internal ladders of wind towers. The system consists of a wire cable, grip and lanyard assembly, a portable motor-control unit, a cable-tensioning system and top- and bottom-bracket assemblies. The system provides extra support to wind-turbine workers carrying heavy equipment up and down the tower.
Capital Safety; www.capitalsafety.com
The LiuGong 945E Excavator is powered by a 375-hp Cummins QSM11 engine and has an operating weight of 50 tons. It has a 77-cu-ft bucket with a breakout force of 288 kN. The LiuGong Intelligent Power Control system maintains hydraulic pressure and is designed to save fuel. The cab is fully ROPS-certified.
LiuGong Machinery Corps.; www.liugong.com
EonCoat is a ceramic-based, corrosion-prevention coating designed for use on bridges, storage tanks, exteriors and concrete structures. The coating chemically bonds with substrates, creating a barrier for air and water. The two-component system is spray-applied and does not require any labor-intensive surface preparation. EonCoat requires only one coat and dries in about an hour.
EonCoat; www.eoncoat.com
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