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Live Roller Conveyors
WEBB-STILES Chain Driven Live Roller Conveyors
A Webb-Stiles roll-to-roll drive system is highly recommended for positive load traction and heavy-duty or continuous conveyor operation. Each conveyor roll is positively linked by two separate loops of chain to each adjacent roll. A full line of roll sizes and auxiliary equipment is available either pre- engineered or custom designed. Your Webb-Stiles sales engineer can assist you in the custom design of live roller conveyors and systems. Some great reasons to choose Webb-Stiles CDLR conveyors...
Webb-Stiles standards and fabrication techniques make the difference. See our Catalog for all specifications. WEBB-STILES Belt Driven Live Roller ConveyorsWebb-Stiles Belt Driven Live Roller conveyors (BDLR) offer economical solutions for many powered material handling systems. Webb-Stiles can build straightforward pre-engineered BDLR's or custom design highly sophisticated accumulating conveyors like our "ALPHA" system described below. Belt Driven Live Roller conveyors work best in a relatively clean environment where dirt, abrasives and other contaminants will not attach to the drive belt. Webb-Stiles Bar-Logic Mechanical Accumulating BDLR Conveyor Webb-Stiles exclusive Bar-Logic mechanical accumulating zero pressure conveyors accumulate entirely by mechanical means. This system was developed for, and used extensively in the tire industry, to easily accumulate high flow volumes of tires. Bar Logic lends itself perfectly to other high flow products which may not require elaborate electrical or pneumatic control systems. Webb-Stiles AlphaŽ Air Logic Accumulating BDLR Conveyors The ALPHAŽ system is Webb-Stiles' unique answer to 100% utilization of accumulation zones with any size load. Unique positioning mechanisms offer precise positioning to interface with automatic manufacturing operations. The ALPHAŽ system is available pre-engineered or custom designed. Webb-Stiles also offers a variety of other popular types of zero-pressure accumulating methods to suit your requirements. Consult a Webb-Stiles Sales Engineer with your requirements. See our Catalog for all specifications. WEBB-STILES Live Roller Lineshaft ConveyorsWebb-Stiles Live roller lineshaft conveyors offer economy, quiet operation cleanliness and safety The system features a bearing mounted, powered lineshaft that runs the length of the conveyor. Special pulleys are mounted on the lineshaft. A urethane belt connects the lineshaft pulley to the individual rollers. The rolls have grease packed bearings and a circumferential groove. The urethane belts are driven by the lineshaft and turn the rolls. The rolls are typically mounted on 3" centers, but can also be on 4" or 6" centers depending on the load being transported. The lineshaft conveyor allows for minimum back pressure on accumulated loads. Accumulation is accomplished through the ability of the drive pulley to turn freely on the shaft when a load is stopped. Many different accumulation methods can be employed. Among these are our unique roller air brake, a reduction in the number of belts or the utilization of simple stops. A large selection of options are readily available: curves, stops, transfers diverters, etc. See our Catalog for all specifications.
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