Rock Products

AUG 2012

Rock Products is the aggregates industry's leading source for market analysis and technology solutions, delivering critical content focusing on aggregates-processing equipment; operational efficiencies; management best practices; comprehensive market

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FEATURE SANDVIK same. The CI511/512 is equipped with an infinite hydraulic curtain ad‐ justment combined with a brake‐posi‐ tioning system relieving pressure and setting when uncrushable objects enter the machine. Sandvik said that no hydraulic power was required dur‐ ing normal operation, saving on oper‐ ating power and reducing total power consumption. RAMMER HAMMERS RETURN SANDVIK CI511 Sandvik launched its second genera‐ tion of compact horizontal impact (HSI) crushers and the CI511/512 crusher combines the ability to config‐ ure one base crusher into either a pri‐ mary or a secondary configuration, according to the company. Sandvik said the new HSI crusher possessed a revolutionary chamber design result‐ ing in greater reduction ratios. Sandvik said the crusher was able to produce products with two curtains, while other machines often require three‐curtain crushers to produce the RAMMER Rammer hydraulic hammers and at‐ tachments returned to the marketplace via Hillhead after a five‐year brand ab‐ sence with a display that reinforces the company's reputation as an innovator. Although the company's products have been on display under the brand of parent company Sandvik, this is the first time the Rammer name has been at the Hillhead show since 2007. But the company has not been idle. None of the representative models on display were more than two years old. It's exhibit featured the company's Large Range of hydraulic hammers: the 3,540 kg Rammer 4099; a pair of 2,350 kg Rammer 3288 models, one in heavy duty, the other in hard rock configurations; and a 1,700 kg Ram‐ mer 2577. Designed around a new op‐ erating principle that can be matched to specific applications, the Rammer 3288 and Rammer 4099 are suitable for carriers between the 27‐ to 40‐ton and 35‐ to 60‐ton operating weight class, respectively, and benefit from a number of class‐leading features. The new operating principle that com‐ bines stroke length, blow energy and Rammer's proven idle blow protector, is easily modified to allow breakers to be matched to individual carriers and applications, improving hydraulic effi‐ ciency and productivity. Both ham‐ mers deliver massive impact energy and a high blow frequency for excep‐ tional power‐to‐weight ratio, the company said. SMILEY MONROE MODULAR CONVEYOR BELT CLEANER Smiley Monroe developed its polyurethane conveyor belt cleaner 18 ROCKproducts • AUGUST 2012 www.rockproducts.com SMILEY MONROE in response to OEM customer de‐ mand for an effective, economical cleaner that can be branded with the customer's corporate logo and de‐ sired color. Increasingly, original OEMs of mobile crushing, screening and recycling equipment are focused on growing their parts business and the new branded belt cleaner can help them to achieve this objective, according to the company. The cleaners feature: ■ Economical OEM modular pre‐cleaner. ■ Blades supplied in any color, branded with customer's logo (minimum order applies). ■ Easy installation and simple adjustment of tensioning system. ■ Low maintenance and easy blade change. ■ High‐quality polyurethane (PU) modular blades. ■ Blades designed to keep a cleaning edge as they wear. ■ Available to suit all belt widths. ■ Suitable for reversible belts. TEREX FINLAY 863 SCREENER The Terex Finlay 863 is a highly versa‐ tile and adaptable machine engi‐ neered and built for working in TEREX FINLAY

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