- Used to move large amounts of materials that are prone to bridging and arching in storage hoppers, silos and bunkers
- Manufactured in high quality tensile steel for strength
- Durable, hard wearing shaftless spirals help to ensure no clogging
- Left- and right-hand configurations with variable pitches optimise material flow
- Each spiral is individually driven, minimizing loss of production due to possible failure of any of the spirals
- Capacities of up to 300 cubic metres per hour
Live Bottom Systems
We design, manufacture and supply live bottom systems with shaftless spirals. Overcome the problem of materials getting stuck because of bridging, arching or bottle-necks by using a live bottom system.
Our systems are engineered to be robust and are Built to Last®.
Spiral Tech Live Bottom Systems
Options
- We manufacture in various lengths and widths, to suit your capacities and requirements
- Optional materials can be used, such as Hardox, 304 / 306 stainless steel
- Various extras are available, such as bins and hoppers


