{"id":639,"date":"2026-10-10T03:58:21","date_gmt":"2026-10-10T03:58:21","guid":{"rendered":"https:\/\/otomasiplcbandung.com\/?p=639"},"modified":"2026-10-10T06:56:00","modified_gmt":"2026-10-10T06:56:00","slug":"pemeliharaan-pneumatik","status":"publish","type":"post","link":"https:\/\/otomasiplcbandung.com\/?p=639","title":{"rendered":"PEMELIHARAAN PNEUMATIK"},"content":{"rendered":"\n

Lebih dari 80% kerusakan sistem pneumatik disebabkan oleh kontaminasi udara<\/strong>, yaitu adanya air, debu, dan karat<\/strong>.<\/p>\n\n\n\n

Berikut adalah panduan perawatan berkala yang disusun berdasarkan linimasa (harian, mingguan, bulanan) agar mudah diterapkan di bengkel atau lini produksi:<\/p>\n\n\n\n

\n\n\n\n

1. Jadwal Perawatan Berkala Pneumatik<\/h2>\n\n\n\n

Untuk memudahkan teknisi, kita bagi tugas perawatan ini ke dalam checklist waktu:<\/p>\n\n\n\n

Perawatan Harian (Setiap Hari Sebelum & Sesudah Shift)<\/h2>\n\n\n\n
    \n
  • Drainase Air (FRL & Tangki):<\/strong> Buang endapan air pada tabung Filter FRL dan katup bawah tangki kompresor. Air yang menumpuk bisa lolos ke katup dan merusak seal<\/em> karet.<\/li>\n\n\n\n
  • Cek Tekanan Udara:<\/strong> Pastikan jarum regulator FRL menunjuk di angka kerja standar industri (5 sampai 6 bar<\/strong>). Tekanan terlalu rendah membuat mesin loyo; terlalu tinggi bisa memecahkan selang.<\/li>\n\n\n\n
  • Cek Visual Kebocoran:<\/strong> Dengarkan apakah ada suara desisan angin saat mesin menyala (sound check<\/em>).<\/li>\n<\/ul>\n\n\n\n

    Perawatan Mingguan<\/h2>\n\n\n\n
      \n
    • Cek Oli Pelumas (Lubricator):<\/strong> Jika sistem menggunakan tipe pelumasan, pastikan level oli khusus pneumatik (biasanya oli ISO VG 32) tidak kosong. Isi ulang jika sudah di bawah garis minimal.<\/li>\n\n\n\n
    • Pembersihan Sensor:<\/strong> Lap lensa sensor fotoelektrik dan bodi reed switch<\/em> di silinder dari debu, oli, atau serpihan material agar deteksi ke PLC tetap akurat.<\/li>\n<\/ul>\n\n\n\n

      Perawatan Bulanan \/ Triwulan<\/h2>\n\n\n\n
        \n
      • Pembersihan Elemen Filter:<\/strong> Bongkar tabung filter FRL, lepas elemen penyaringnya, lalu bersihkan dengan udara bertekanan (semprot dari arah dalam ke luar) atau ganti jika sudah terlalu hitam.<\/li>\n\n\n\n
      • Inspeksi Selang (Tubing):<\/strong> Cek area selang yang sering bergerak (menempel pada silinder). Jika ada keretakan atau selang menjadi terlalu kaku akibat panas\/oli, segera potong ujungnya atau ganti total.<\/li>\n\n\n\n
      • Kencangkan Baut & Fitting:<\/strong> Getaran mesin bisa melonggarkan sambungan kabel listrik pada solenoid PLC atau fitting<\/em> angin. Kencangkan kembali menggunakan kunci yang sesuai.<\/li>\n<\/ul>\n\n\n\n
        \n\n\n\n

        2. Standar Operasional (SOP) Penting bagi Teknisi<\/h2>\n\n\n\n

        Saat melakukan perawatan atau perbaikan pneumatik, teknisi WAJIB<\/strong> mematuhi aturan keselamatan berikut:<\/p>\n\n\n\n

          \n
        1. Metode LOTO (Lockout \/ Tagout):<\/strong> Matikan saklar listrik utama PLC\/mesin dan gembok panelnya agar tidak ada orang lain yang tidak sengaja menyalakan mesin saat tangan Anda sedang berada di dalam jalur silinder.<\/li>\n\n\n\n
        2. Rilis Sisa Tekanan (Bleeding Air):<\/strong> Mematikan kompresor saja tidak cukup. Udara yang terjebak di dalam selang dan silinder masih memiliki tekanan tinggi. Buang sisa angin tersebut hingga jarum regulator menunjuk angka 0 bar<\/strong> sebelum melepas selang. Jika tidak, selang bisa lepas dan mencambuk (air whip<\/em>) wajah teknisi.<\/li>\n<\/ol>\n\n\n\n
          \n\n\n\n

          3. Tips Cerdas “Total Productive Maintenance” (TPM) di Lapangan<\/h2>\n\n\n\n

          Bagi instruktur BLK atau guru SMK, Anda bisa mengajarkan konsep Autonomous Maintenance (Perawatan Mandiri)<\/strong> kepada siswa:<\/p>\n\n\n\n

            \n
          • Labeling (Pemberian Tanda):<\/strong> Berikan tanda garis merah pada kaca regulator FRL di angka 4 bar dan 7 bar. Ini memudahkan operator biasa (bukan teknisi) untuk melapor jika melihat jarum tekanan keluar dari zona aman (antara 5-6 bar).<\/li>\n\n\n\n
          • Warna Selang (Color Coding):<\/strong> Di industri maju, teknisi membedakan warna selang. Misalnya, Selang Biru<\/strong> untuk jalur udara bertekanan utama (suplai), dan Selang Hitam\/Kuning<\/strong> untuk jalur udara buangan (exhaust<\/em> \/ pilot). Ini akan mempercepat proses pelacakan (troubleshooting<\/em>) saat terjadi kebocoran.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

            Lebih dari 80% kerusakan sistem pneumatik disebabkan oleh kontaminasi udara, yaitu adanya air, debu, dan karat. Berikut adalah panduan perawatan […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[5],"tags":[],"class_list":["post-639","post","type-post","status-publish","format-standard","hentry","category-logika-dasar-otomasi"],"_links":{"self":[{"href":"https:\/\/otomasiplcbandung.com\/index.php?rest_route=\/wp\/v2\/posts\/639","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/otomasiplcbandung.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/otomasiplcbandung.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/otomasiplcbandung.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/otomasiplcbandung.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=639"}],"version-history":[{"count":2,"href":"https:\/\/otomasiplcbandung.com\/index.php?rest_route=\/wp\/v2\/posts\/639\/revisions"}],"predecessor-version":[{"id":642,"href":"https:\/\/otomasiplcbandung.com\/index.php?rest_route=\/wp\/v2\/posts\/639\/revisions\/642"}],"wp:attachment":[{"href":"https:\/\/otomasiplcbandung.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=639"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/otomasiplcbandung.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=639"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/otomasiplcbandung.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=639"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}