Continuous compaction control
The Compatrol compaction control system, available on the company's reversible soil compactors, tells the operator exactly when maximum compaction has been achieved on a material. The technology lets users assess the uniformity of compaction over a given area, revealing weak points, and it keeps over-compaction and rework to a minimum. The control display is easy to read and interpret. It can be used in restricted zones, such as trenches or backfill areas. Weber MT.
This silt fence lets water pass through while trapping suspended soil particles. It restricts the loss of jobsite material, keeps surrounding surfaces free of mud, and protects the environment. Wide-crown, 1-inch staples driven into solid, hardwood stakes make the fence tough and durable. A range of styles and fabrics are offered to meet varying state, local, or private specifications. Options include reinforced top hem, heavy-duty upper draw-string, plastic mesh backing, and custom roll printing. DGI Industries.
The RD 27 series consists of 2.5-ton ride-on roller compactors suitable for use in a variety of applications and conditions. The RD 27-100 has a 39.4-inch drum width, and the drum on the RD 27-120 is 47.2 inches wide. Each has two vibration frequencies, letting the operator match a job's requirements. In addition, users can choose between front-drum-only or dual-drum vibration. Other features include ergonomic design, single hydraulic control lever, pressurized intermittent sprinkler system, and removable water tank. Wacker Corp.
The Arrow Hammer 1350 is a mobile hydraulic hammer powered by a 80-hp John Deere diesel engine. It can be driven at up to 20 mph, and during operation, it can work at up to 63 feet per minute, thanks to its hydraulically controlled creeper gear. It can be used to break concrete, asphalt, and rock, and it can compact backfill, with adjustable impact up to 13,000 foot-pounds. Other features include mechanic/electronic stroke control, pivoting mast, stop lights and reflectors, and mechanical back-up alarm. All-weather cab, twist-lock parking brake, and chip guard are optional. Arrow-Master Inc.