Equipment List Trailer Mounted Belt Presses Belt presses permanently mounted to a trailer. Trailer List Skid Mounted Belt Presses Belt presses on portable skids. Can be moved by crane. Skid List Ancillary Equipment External pumps and conveyors for more complicated deployments. Aspen offers ancillary equipment for more complex projects. We offer:4in and 6in sludge pumps.15 and 50 gpm water pumps, variable drive. 40ft stacking conveyors. With 24ft and 36ft max height. A full list in linked below. Ancillary List Documentation Startup Procedures Safety Procedures Maintenance Procedures