SAL-G standard separate-vacuum hopper loaders are a split conveying system with the main vacuum unit and hopper receiver. SAL-G is mainly used with injection moulding machines, extrusion machines, or other similar machines with height limitations with production to realize the automatic conveying of virgin and recycled plastic material. The series has six models for the most one-to-one material conveying requirements.

After the proper setup, the hopper loaders can work automatically and independently without frequent adjustment. For dusty regrind application, the floor level main unit with easy access and has the option of cyclone filter.