Allied Construction Products
Allied Construction Products introduces the Hy-Ram HR Series hydraulic impact hammer. Hy-Ram has an oil and gas operation that increases efficiency, a longer piston stroke for higher impact power and an auto-stop system to prevent blank firing. Allied's design of gas-assist using low-pressure nitrogen is designed to improve the efficiency by reducing demand on the carrier's hydraulic system. There is no dependency on accumulators. In addition, pressurized oil is always present at the bottom of the piston to prevent internal cavitation.
Reader Service No. 159 • freeproductinfo.net/rer
Chicago Pneumatic Tools
Chicago Pneumatic launches the new CP 0112, CP 0112 S and CP 0112 EX handheld pneumatic breakers that offer a 15-percent increase in performance compared to the previous CP 0111 series. The new breakers feature alloy steel forgings for improved durability. The four-bolt backhead withstands rugged use and the integral oiler provides continuous lubrication. The models weigh between 30 and 35 pounds, and are well suited to situations where easy handling and weight restrictions are important. The CP 0112 models are designed for light demolition applications such as floors, pavement, frozen ground and masonry walls.
Reader Service No. 160 • freeproductinfo.net/rer
The new DEM50 ultra high demolition machine from Demlone and Caterpillar offers a flexible working height of 18, 21 or 23 meters and can carry a work tool weighing up to 3,000 kg. Built on the Caterpillar 336D L demolition duty hydraulic excavator, Demlone manufactures the front-end structures and assembles the completed machine. The machine is equipped with a hydraulic boom foot coupler, with the lower pins being controlled hydraulically from the cab. All hydraulic hoses between the boom foot and the main boom structure are equipped with quick disconnects, allowing the boom configuration to be changed in 20 minutes — far less than the 3 to 4 hours of previous machines.
Reader Service No. 161 • freeproductinfo.net/rer
E-Z Drill offers a vertical drill tailored to gas utility companies. The Model 20 UTL is designed to save time and money by allowing companies to pinpoint the site of a gas leak without tearing out a significant stretch of roadway. The standard 18-inch drill depth can be significantly modified based on needs, with depths customized to several feet deep. Drill bit diameter ranges from 5/8 inch to 2 ½ inches, and a minimum of 100 cfm of compressed air is required for operating the drill. The Model 20 UTL weighs just 207 pounds and is supported by a 29-inch wheel base.
Reader Service No. 162 • freeproductinfo.net/rer
The Arrow Hammer Model 1350T is a pneumatic-tired mobile hydraulic hammer that operates both on and off paved surfaces. An 80-hp John Deere, Tier-3 turbocharged diesel engine powers the Arrow Hammer, which breaks, cuts and scores concrete, rock and asphalt into sizes suitable for excavation, recovery or cracking and seating. The standard synchromesh transmission allows the machine to be driven at speeds up to 20 mph. During operation, the unit propels itself through a hydraulically controlled creeper gear, providing speeds up to 63 feet per minute.
Reader Service No. 163 • freeproductinfo.net/rer
Volvo Construction Equipment
The Volvo EC460CHR high-reach demolition excavator is designed for the rigors of primary and secondary demolition applications. It features a 27.4-meter boom and arm. The excavator is supplied with both high-reach demolition boom and standard excavator configuration digging boom and arm, a changeover process that takes as little as 30 minutes. Also standard is a transportation cradle for both configurations. The excavator provides tailored hydraulic flow and pressure output, allowing operators to get the most out of high-reach attachments such as pulverizers, grapples, crushers, hammers and shears.
Reader Service No. 164 • freeproductinfo.net/rer
Makita releases the 42-pound AVT demolition hammer, model HM1317CB. It is equipped with Anti-Vibration Technology, the company's exclusive counterbalance system that delivers more efficient hitting on the concrete with less vibration in the tool. The hammer has a 14-amp motor with soft start and constant speed control that provides 730 to 1,450 bpm and 34.9 joules of impact energy.
Reader Service No. 165 • freeproductinfo.net/rer
The new TE 1500-AVR is well-suited for rental applications. With 22 foot-pounds of impact energy generated by an 1,800-watt motor, the TE 1500-AVR delivers up to 1,950 blows per minute to break up floors, slabs or foundations. For versatility in rental applications, the TE 1500-AVR is compatible with a variety of TE-SP polygon self-sharpening chisels, which provide strong breaking power, and stick less in concrete and masonry. The new TE DRS-B Dust Removal System accessory integrates to capture dust and reduces clean-up time.
Reader Service No. 166 • freeproductinfo.net/rer
The Bobcat HB880 hydraulic breaker has a CIMA tool energy rating of 208 foot pounds and falls in the 300 foot-pound impact energy class. It weighs 736 pounds and provides 1,310 blows per minute at a hydraulic flow rate of 17.2 gpm. The HB880 has an internal design with few moving parts to reduce overall service time. Bobcat breakers also feature auto power, an automatic pressure regulator designed to ensure maximum performance of the hydraulic breaker regardless of tool carrier hydraulic flow variations or changes in outdoor temperature.
Reader Service No. 167 • freeproductinfo.net/rer
Atlas Copco Construction Tools
Atlas Copco's new generation of Cobra gas drills and breakers are designed for stricter exhaust emission standards. Featuring improved carburetor and filter systems and a redesigned noise reduction system that includes a catalytic element, the Cobra Combi, Cobra Pro and Cobra TT gas drills and breakers offer a 50-percent reduction in the emission of hydrocarbons compared to their predecessors. All models feature an electronic ignition, choke and a redesigned fuel cap for better regulation of tank pressure.
Reader Service No. 168 • freeproductinfo.net/rer