MBW MVS4 Concrete Other

MVS4 — VIBRATORY TRUSS SCREED MECHANICAL BLITZSCREED®Blitzscreed® is state-of-the-art in vibratory truss screeds. The Blitzscreed is set-up and cleaned in roughly half the time of other screeds. Mechanical problems common to other designs are eliminated. All bolted construction eliminates weldment failure. MBW's offset eccentric shaft/bearing design results in far more uniform vibration across the screed and greatly extends bearing life. The quick coupling method of joining section shafts is fast and eliminates failure of mechanical connectors. Precision machined, cast A-frames handle stresses in all planes and serve as a built-in fixture for maintaining perfect screed alignment throughout the life of the product.Blitzscreed sections come in 8' 4", 4' 4" and 2' 4" lengths and can be combined to produce screeds up to 75 feet (screeds in 25 to 40 foot range most common).Blitzscreed is available in engine driven or pneumatic models with hand and hydraulic winch options (mechanical only).HYDRAULIC WINCH OPTIONMBW Hydraulic Winches enhance safe operation with a top mounted engagement lever for instant activation and deactivation. Travel speed is easily adjusted through a simple valve control. The units also have an adjustable relief valve that stops the winches in case of an obstruction. Each end operates independently for maximum maneuverability around columns and other obstacles.MANUAL WINCH OPTIONThe option of a manual hand winch on each end, allows two operators to move the Blitzscreed forward mechanically, and is cost effective. A kit that mounts both winches to one of the end frames is available. With this option, a single person can operate the Blitzscreed.FEATURESBLIND NUTS—Keeps concrete and dirt off the bolt threads and prevents stripping.EXCLUSIVE RIGID/FIXED ECCENTRIC SHAFT—1/16” plated shaft is offset yet rigidly fixed in exclusive bearing collars. Ample centrifugal force and uniform vibration along the full screed length without hammering action.QUICK COUPLING SYSTEM—A keyed and splined flexible shaft coupler simplifies section assembly without multiple hardware pieces and allows assembly on uneven terrain. Double-jointed turnbuckle provides precision grade control with easy and quick alignment of bolts through section yoke. No threading.EXCLUSIVE A-FRAME DESIGN—Unique cast aluminum A-Frames provide maximum structural strength. Coated with a protective covering to allow for quick and easy clean up.POWER WINCHES—Self-propelled hydraulic power winches with an adjustable “auto stop” valve to disengage in case of obstructions. Winches can be manually operated with detachable handles. Variable speed with lockable valve controls. Manual winches available for left and right usage with the option to use double winch operation on one side.AIR POWERED SCREED—Complete unit with optional regulator and lubricator. It features an air line that is protected from damage by running inside the length of the A-Frame structure with flexible hose couplings between air supply tube sections.Similar models may be shown in addition to the featured model. Equipment may be shown with options. Specifications are subject to change without prior notice.