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RESEALING CONTROL VALVE

Wijaya, Kenji Otto (2026) RESEALING CONTROL VALVE. Diploma thesis, Politeknik Caltex Riau.

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Abstract

Kerja praktik ini dilaksanakan di PT United Tractors Tbk dengan fokus pada resealing control valve pada unit excavator. Kegiatan meliputi pemeriksaan kondisi control valve, pembongkaran komponen, penggantian O-ring/seal pada segment, plug, spool, cover spool, dan boom holding, serta pemasangan dan pengecekan kembali. Resealing dilakukan untuk mencegah kebocoran fluida dan menjaga kinerja sistem hidrolik agar tetap optimal. Melalui kegiatan ini, diperoleh pengalaman dalam proses perawatan dan perbaikan komponen hidrolik serta penerapan ilmu mekatronika di lingkungan industri.

Item Type: Thesis (Diploma)
Subjects: Laporan Kerja Praktik
Divisions: Sarjana Terapan > Jurusan Teknologi Industri > Teknologi Rekayasa Mekatronika
Depositing User: Mr Kenji Otto Wijaya
Date Deposited: 18 Sep 2026 03:22
Last Modified: 18 Sep 2026 03:22
URI: https://repository.lib.pcr.ac.id/id/eprint/6687

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