Flex-Flo™ Feed Delivery Systems
Flex-Flo™ Specifications | Belt-Drive Units | Timers, Sensors, and Switches

Tubing Blend
Cumberland's polyvinyl chloride (PVC) tubing is mixed and formed in our own facility to exacting standards under strict quality control. Blending our own PVC allows us to formulate the optimum compound for UV stabilization, strength, and wear resistance.

Around the Bend
For moving feed up in the air and around corners, Flex-Flo™ tubing is available in specially formed elbows with increased wall thickness on the inside of the elbow for strength and wear resistance.

Quality Auger
Cumberland augers are coiled in-house from high tensile steel. The steel wire Cumberland uses is flattened prior to hardening, providing for a more consistent, higher quality product.

Belt Drive Unit
As with the direct drive unit, Cumberland's belt drive unit features an easy to access maintenance port and automatic overheat shut-off in the event of feed backup in the line.

System Efficiency
Cumberland offers several unloader systems including single, twin, tandem and twin tandem models. The Flex-Flo auger can be direct or belt driven by a 1/3 to 1 - 1/2 horsepower, totally enclosed fan cooled motor at a standard 358 RPM (other speeds are available for special applications). A wide selection of accessory equipment is also available including extension hoppers to adjust auger lengths, time clocks, automatic shut-off switches, intermediate drop kits, and y-drops.

Flex-Flo™ Models
Both tubing and augers are available in four sizes and five models with capacities ranging from 15 lbs. to 220 lbs./minute (6.8 kg to 99.8 kg/min.). Whether it's ground feed, crumble feed, mash, high moisture corn, shelled corn or pellets, Cumberland has the equipment to handle it.

For corn with up to 27% moisture and other hard to flow material, Cumberland also offers a Flex-Flo™ High Roughage system which incorporates a special combination of a 3" (75 mm) auger in a 3 - 1/2" (90 mm) tube to reduce plugging.