Screws #4558461

The Spreader Screw is a specially developed Screw Conveyors for the Spreader Screw Assembly used to spread/ sprinkle cement powder over the road in a uniform manner. As seen in the picture of the Spreader Screw above, there are slits provided at the bottom of the screw (Ventral side of the Screw Conveyor) to enable the powder to be spread across evenly. The setup or assembly of the Spreader Screw includes:

• Set of Screw Conveyors Cosben Make
• Butterfly Valves Cosben Make
• Vibrators Cosben Make
• Storage Hopper
• Control Panel
• Diesel Generator
• An Open Truck

The entire assembly/ setup of equipment is mounted on an open truck. The objective is to mount the spreader screw assembly on the open truck which will move on a newly built road and the cement powder is spread uniformly. The Spreader Screw assembly moving on the truck ensures that there is even & equal distribution of the powder along the width & across the length of the road. The storage hopper holds the cement powder to be spread. It is connected to a screw conveyor. This screw conveyor extracts the cement from the storage hopper & conveys it to the Spreader Screw. The Butterfly Valve is installed below the hopper to isolate the hopper & the extraction screw conveyor. The Vibrators are installed on the hopper to ensure free flow of material. The Diesel Generator works as the Power source for all the equipment mounted on the truck. For more details on the working of this screw, please click on the Installation link below.

Compact, Space saving dosing, Low Maintenance, Direct Drive, Accurate feeding of powders & granular material.

Internal geometry of the body gaunrantees smooth flow of different material.

O'ring sealing in the line drive ensures dust-free operation.

Quick & Easy cleaning due to less number of components.

Built to handle stress of continuous operation.

Internal Screw consists of a continuous flight welded on the center pipe with variety of pitch, anti-wear coating with a bush coupling at the ends for seamless connection with the intermediate hanger bearings and/ or end bearings to ensure smooth rotation. The internal screws are available in multiple diameters and lengths. All our spares are interchangeable & compatible with your current screw conveyor/ feeder.

Stainless steel screw Available in tubular & trough version with wide range of diameter & length Available with option of coarse & fine feeding Mirror or matt finish WAS version (without intermediate support) for handling tricky & abrasive powders of chemical Industry Safety features such as limit switch, zero speed switch provided Also available with jacketinsulation option for conveying hot & cold material.