BEHRINGER Mechanical Saws HBP-650-A and HPB-800-A. Manual BEHRINGER Mechanical Saw HBP-650-A and HBP-800-A. Operating and Maintenance Manual with numerous Electrical and Hydraulic Schematics. Manufacturers: Behringer Models: HBP-650-A HBP-800-A HBP650A HBP-800A Contents: Operators Manual Maintenance Manual Electrical Diagrams