Custom Grain Belt Conveyor Case Study

ModQuip was approached by a grain bagging operation struggling with an outdated conveyor that transported filled grain bags to the packing station.

In a grain bagging setup, efficient transfer of filled bags away from the packing machine is just as critical as feeding material into it – any delay in this stage can quickly lead to production bottlenecks.

The requirements of the new conveyor included the need for it to have the feature of adjustable height, allowing space underneath to enable different bag stitching machines to be rolled into place with their trolley wheels rolling beneath the conveyor. The previous design, supported by a single lift point at each end, had caused ongoing stability and tracking problems.

A site visit was carried out to the Wheatbelt, taking detailed measurements and engineering a plan to address the existing height and stability challenges. ModQuip then developed detailed 3D drawings featuring low-profile conveyor sections with PVC belts over small-diameter rollers to suit the tight space, incorporating a height adjustment design to maintain a level conveyor and prevent belt tracking issues.

Drawing on our knowledge and experience, we applied a proven design approach using an adjustable conveyor fitted with twin jockey jacks at each end. These were interconnected to create a stable lift system, allowing smooth, single-handle height adjustment at both ends.

The conveyor featured a durable fabric belt over a 304 stainless steel frame, providing a strong and reliable platform to transport filled bags from the filling station to the packing line. Each unit was adequately tested at the warehouse before delivery.

The customer had increased productivity as well as conveyor reliability improvement with the height adjustment ensuring stability and consistent belt tracking – significantly reducing downtime for maintenance or realignment.