A cement screw conveyor is a specialized material handling system designed to efficiently transport cement and similar fine, dry bulk materials over short to medium distances. It consists of a rotating helical screw blade housed within a tubular or U-shaped trough, which moves the material along its length. Known for its reliability, ease of maintenance, and compact design, the cement screw conveyor is commonly used in concrete batching plants, cement storage facilities, and construction sites for precise and continuous material flow.

Drum pulleys are critical components in conveyor systems, designed to provide support and drive to the conveyor belt. Typically cylindrical and made from durable materials like steel, they are fitted at the ends of the conveyor to guide and propel the belt. Drum pulleys can be categorized as drive pulleys, which transmit power from the motor, or non-drive (idler) pulleys that support belt tension and alignment. Engineered for strength and reliability, they are essential for ensuring smooth and efficient material handling operations in industrial applications.

A head pulley is a type of drum pulley positioned at the discharge end of a conveyor system. It serves as the primary driving component, using motor power to propel the conveyor belt and facilitate material movement. Head pulleys are designed to provide optimal traction and are often coated with lagging material to enhance grip and reduce belt slippage. They play a crucial role in ensuring efficient and continuous operation in material handling systems across industries.