PENGUKURAN DAN STANDARISASI KOMPONEN FRONT ATTACHMENT PADA EXCAVATOR HITACHI UNIT EX 2500-6

Excavator cycle time unit is one of the factors in determining the target production, because when the cycle time which did not fit the standard then the production target would not be reached. Condition of the system that do not fit the standard will affect the live time of a component. Specify a s...

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Bibliographic Details
Main Authors: , ANDRI, , Ir. F. Eko Wismo Winarto, M.Sc.,Ph.D.
Format: Thesis
Published: [Yogyakarta] : Universitas Gadjah Mada 2014
Subjects:
ETD
Description
Summary:Excavator cycle time unit is one of the factors in determining the target production, because when the cycle time which did not fit the standard then the production target would not be reached. Condition of the system that do not fit the standard will affect the live time of a component. Specify a section to do measurement and standardization must understand the system first, working principles, manner of measurement, working standards and Setup, of all things should refer to manual book. Hydraulic oil pressure standard in the system is divided into primary pressure on the pilot and the pressure on the main circuit, each of which is limited to a maximum of 45 kgf/cm2 and 300 kgf/cm2. The measurement and standardization should be done on a regular basis so that the importance of preventive action to avoid a long downtime.