The purpose of this research is to know the level of effectiveness on Soehnel L1 machine at PT. PQR and know the factors that cause significant failure that affect the effectiveness of Soehnel L1 machine in PT. PQR The method used in this research is descriptive analysis method, that is describes availability, performance and performance of Soehnel L1 machine based on actual data and information by collecting, compiling, classifying, and analyzing specially information and data about effectiveness of Soehnel L1 machine during January 2015. The calculation results obtained from the average OEE value is 46.21% consisting of the three OEE factors, such as availability rate 85.30%, performance efficiency 56.16%, quality rate 96.50%. The human factor the lack of awareness of the technician on the knowledge it possesses, the method factor the infrequent supervisors in place resulting in the absence of supervision of the operator’s work, the technician’s limited engine knowledge engine makes the technician unaware of how to properly deal with damage to the components, in this setup can result in a dented tube.

Keywords : Effectiveness of SoehnelL1 Machine, Availability, Performance, Quality, Overall Equipment Effectiveness.