Spiral Screw Conveyor GX300 AAC Powder Machine for Building Material Plant

The Spiral Screw Conveyor GX300 moves cement, lime, sand, gypsum and other powders and small granules quietly and cleanly along a closed trough by means of a rotating helical blade. Its fully enclosed design keeps dusty materials contained, protecting the working environment and preventing material loss, which makes it ideal for the powder-handling stages of an AAC block production line. The conveyor can run horizontally or on a gentle incline, and by combining standard sections it can be built to almost any length, with motors sized to suit. Wear-resistant flights and sturdy bearings keep the machine running reliably with little maintenance.

• Dust-Free Enclosed Conveying: A fully enclosed trough contains fine powders, protecting the environment and preventing valuable material from escaping.
• Flexible Horizontal or Inclined Runs: The conveyor handles horizontal and gently inclined routes, fitting easily into existing plant layouts.
• Modular Lengths: Standard sections combine to reach the required length, with motor power matched to the conveying distance.
• Wear-Resistant Screw Flights: Hardened flights resist abrasion from cement, sand and lime, giving long service life in continuous duty.
• Low Power Consumption: The simple screw principle moves material efficiently, keeping energy use and operating cost low.
• Easy Maintenance: End bearings and the screw are accessible for inspection and replacement, so servicing is quick and inexpensive.

Screw conveyors are used to transfer cement, lime, sand, gypsum, fly ash and similar powders in AAC and building material plants, and in chemical, cement and metallurgical facilities. They feed mixers, silos and weighing systems and move granular products between process stages in confined spaces.

Conveyor sections ship with the screw protected and the ends sealed, and drive units are crated separately. Optional hoppers, inlets and outlets are available ready to bolt on. Each unit is inspected before dispatch. We provide a twelve-month warranty and a reliable supply of wear flights and bearings to keep your powder handling flowing.