Analisa Sistem Hydraulic untuk Mengetahui Daya Hydraulic Pump pada Komponen Kerja Excavator Komatsu PC130f-7

mahendra, oka and , Amin Sulistyanto S.T, M.T (2021) Analisa Sistem Hydraulic untuk Mengetahui Daya Hydraulic Pump pada Komponen Kerja Excavator Komatsu PC130f-7. Skripsi thesis, Universitas Muhammadiyah Surakarta.

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Abstract

The operation of an excavator requires a variety of operations from work components. Operation of the excavator work components requires hydraulic power. Excavator work components consist of swing motor, travel motor, boom, arm and bucket. Basically, the hydraulic system is a system for transferring and controlling force and movement with liquid fluid. Pressurized oil from the pump is distributed to various kinds of excavator work components. To find out the power that occurs requires a large flow rate and pressure on the work components. Power is in kW, flow rate is in m3/second, and pressure is in N/m2. The power produced by a variable displacement pump is 130.848 kW. The power generated by the Hydraulic Pump is then distributed to work components including a hydraulic swing motor of 7,586 kW, a hydraulic travel motor of 26,512 kW, a hydraulic cylinder boom of 32,888 kW, a hydraulic cylinder arm of 18,209 kW, and a hydraulic cylinder bucket of 15,273 kW. The total amount of power distributed to the work components is 100,468 kW. When compared with the hydraulic pump power of 130,848 kW, the power used is 77,952% of the hydralic pump power.

Item Type:	Karya ilmiah (Skripsi)
Uncontrolled Keywords:	excavators, power, flow rate, hydraulic, motor, cylinder
Subjects:	T Technology > TJ Mechanical engineering and machinery
Divisions:	Fakultas Teknik > Teknik Mesin
Depositing User:	OKA MAHENDRA
Date Deposited:	15 Apr 2021 04:38
Last Modified:	15 Apr 2021 04:38
URI:	http://eprints.ums.ac.id/id/eprint/90543

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