DeVlieg RELIANCE 15-hp Machine Tool Spindle Drive as used on Devlieg Machines. Manual DeVlieg RELIANCE 15-hp Machine Tool Spindle Drive as used on Devlieg Machines. Technical Specification, Operating Notes and set-up Instructions together with 26 Electrical Schematics. Manufacturers: DeVlieg Reliance Models: 15 h.p. Contents: Electrical Diagrams