Flexible Screw Conveyors
Our flexible screw conveyors are allow for material transportation in diverse directions, whether it be horizontal or vertical, making them perfect for a multitude of applications. Their straightforward design provides a budget-friendly and easily-maintainable solution for transporting materials.

Flexible Screw
The Rugged flexible screw is designed to handle both free-flowing and non-free-flowing materials that are prone to packing, caking, or smearing. Its unique design prevents contact with bearings or seals, ensuring the integrity of the blended products. With a variety of screw geometries available in different diameters, this device can handle a wide range of capacities, from low to ultra-high.
Move Virtually Any Bulk Material
Free-flowing and non-free-flowing materials and blends
Improve your bulk material conveying efficiency and versatility with CableConveyors flexible screw conveyors, also referred to as helix conveyors, screw conveyors, spiral conveyors, and auger conveyors. Our systems can handle a wide range of material sizes, from large pellets to sub-micron powders, including both free-flowing and non-free-flowing materials without any separation of blended products.

Mobile Flexible Screw Conveyor
Transports bulk food, pharmaceutical dairy, and other contamination-sensitive materials
This Mobile Flexible Screw Conveyor is designed to transport and distribute various bulk ingredients of all sizes, from sub-micron powders to large pellets. It features an 8 cubic foot (226 liter) hopper, a 3.5 inch (90mm) diameter flexible screw conveyor, and a tubular frame on casters, all constructed and finished according to 3A Dairy Accepted standards. Also referred to as a helix conveyor, spiral conveyor, or auger conveyor, this product is ideal for any industry where precise and efficient ingredient distribution is crucial.
The inner spiral’s gentle rolling action prevents blend separation, while the enclosed conveyor tube prevents contamination of both product and plant. With only the rugged inner screw coming into contact with material, maintenance is reduced and reliability is increased.
Choose from a variety of flexible screws designed to handle bulk materials of different flow types. This includes products that pack, cake, smear, seize, plug, and fluidize, as well as blends that may separate.
The mobile conveyor is made of sanitary stainless steel and features ground and polished welds for easy disassembly and thorough cleaning. Additional stationary and larger units are available for high capacity applications.
Mobile and custom configurations
The caster-mounted frames with conveyor support masts are available for all CableConveyors flexible screw conveyors, providing in-plant mobility and eliminating the need for multiple stationary units.
The versatile units can be easily tailored with interchangeable screws, conveyor tubes, drive motors, hoppers, flow-promotion devices, sensors, controllers, and other components to meet a wide range of specific end-use needs.

Friable materials

Non-free-flowing products

Moist, sticky materials

Abrasive materials

Friable materials

Large particles

Free-flowing materials

Materials that fluidize or liquefy

Hazardous materials

Contamination-sensitive products

Friable materials
Various configurations are available
Flexible screw conveyors provide versatile solutions, easily adapting to a variety of configurations. Read on for some common examples of these innovative conveying systems.

Mobile Conveyors

Feeding Filling Machinery

Loading Silos

Multi-Infeed Conveyor

Filling Bulk Bags

Conveying from Hopper to Process

Horizontal Outlet for Restricted Headroom

Controlled Feeding & Dosing from Bulk Bags
Flexible Screw Conveyors Provide Continuous Mixing and Blending
Introducing CableConveyors’ revolutionary inline twin screw (ITS) continuous proportional blender – the ultimate solution for achieving thorough mixing in a compact material flow distance. With its innovative stepless adjustability, precise blend ratios are at your fingertips.
The CableConveyors ITS is designed to accurately handle various materials, from free-flowing granules to flakes and pellets, making it ideal for use in industries such as food, chemical, and construction. It offers a wide range of capabilities and is customizable to meet specific needs.
Innovative Operation of ITS
CableConveyors ITS offers a unique and innovative solution for industrial conveyor systems. The system uses two rotating spiral-type conveyors with differing diameters, allowing for the secondary ingredient to be introduced directly into the core of the primary ingredient’s flow. The smaller conveyor’s steel tube is precisely placed within the larger conveyor’s spiral, extending beyond the inlet hopper.
The precise design of this product guarantees that the minor ingredient is added at exactly the right time to achieve thorough mixing with the primary ingredient. Thanks to the advanced mechanical function of CableConveyors, it successfully tackles and eliminates ingredient stratification, a common issue experienced with many other types of mixers.