Aggregates Manager Digital Magazine
Issue link: https://read.dmtmag.com/i/91809
ROLLOUTS the largest-in-class clearing stroke, the highest-in-class crushing force, and 900-horsepower performance. The crusher is designed with eight cylinders and offers a new, patent-pending anti-spin feature that prevents head spin to extend manganese life. The unit is nitrogen-free and engineered with a patented release system that eliminates the need for maintenance-intensive hydraulic accumulators. Telsmith, Inc.; telsmith.com. Text INFO to 205-289-3782, or visit aggman.com/info. McLanahan's new rocker tooth crusher is a hybrid style of crusher — kind of a cross between a hammermill and a single-roll crusher with pivoting teeth. It is a high- tonnage machine capable of a large crushing ration in a single crushing station. The crushing hammers are designed to be larger and heavier than in a hammermill, while incorporating a semi-fixed "rock- ing" design that allows processing of larger lumps of feed material. Special design features include an oversized, heavy-duty upper and lower enclosure; a heavy-duty, wear-resistant liner package; rocking hammers; special wear- resistant hammer metallurgy; a wear-resistant, perforated-plate crushing deck; and an optional v-belt drive package or direct-coupled drive package. McLanahan Corp.; mclanahan.com. Hybrid-style crusher Text INFO to 205-289-3782, or visit aggman.com/info. Atlas Copco Construction Tools; atlascopco.com. Text INFO to 205-289-3782 or visit aggman.com/info. Atlas Copco says its new SB 702 hydraulic breaker fea- tures a solid body, which no other breaker in the 700 kg class has. Its percussion mechanism and guide system are integrated into a single block of steel, eliminating the need for side bolts and making it compact and easy to handle. The integrated, maintenance-free accumulator is easily accessible, yet well protected. The unit can be installed on a broad variety of carriers. Double tool retainer bars minimize stress and wear on the working tools. First in its class Telsmith, Inc. says its new T900 cone crusher is engineered to deliver maximum uptime, productivity, safety, and ease of maintenance. Output capacity ranges from 550 to 2,100 metric tons per hour. With up to a 15-inch feed size, the crusher is said to be rated with Mine-duty crusher Reduces drill cycle time Caterpillar's new MD5150 track drill features a customer-inspired design that drills holes up to 6 inches in diameter. The unit incorporates a rock drill, patented carousel rod changer, new cab, and many other features. The carousel rod changer holds six rods and accommodates multiple lengths and diameters of drill steel. Powerful dual-rod grippers and a unique gate design let the rod and gate move simultaneously, reducing cycle time. The rod changer is supported by a sturdy feed and heavy-duty 8-foot boom that extends to 11 feet for larger pattern coverage with fewer setups. Holes can be drilled within 24 inches of the highwall. Caterpillar Inc.; cat.com/requestCatinfo. Text INFO to 205-289-3782 or visit aggman.com/info. Controlled-flow technology Flexco designs material transfer chutes using Tasman Warajay Technology. The controlled-flow technology improves throughput and conveyor belt life, and reduces excessive dust, spillage, plugging, downtime, belt wear, material degradation, and noise. Each material transfer system is designed to control the flow of material by keeping it in a continuous stream throughout the trans- fer. Material discharged from the system is deposited softly and uniformly at a predetermined velocity and direction on the receiving belt so the material settles rap- idly and without turbulence. Flexco; flexco.com. Text INFO to 205-289-3782, or visit aggman.com/info. AGGREGATES MANAGER November 2012 15