{"id":803,"date":"2025-04-07T02:53:44","date_gmt":"2025-04-07T02:53:44","guid":{"rendered":"https:\/\/id.craneyt.com\/?p=803"},"modified":"2025-04-07T02:53:51","modified_gmt":"2025-04-07T02:53:51","slug":"50-ton-overhead-crane","status":"publish","type":"post","link":"https:\/\/id.craneyt.com\/id\/knowledge\/50-ton-overhead-crane\/","title":{"rendered":"Derek Overhead 50 Ton"},"content":{"rendered":"

Pengantar Derek Overhead 50 Ton<\/strong><\/h2>\n\n\n\n

Dongqi Crane mengkhususkan diri dalam pembuatan premium 50 ton overhead cranes<\/strong> (juga disebut derek jembatan 50 ton<\/strong>) untuk aplikasi pengangkatan industri yang ekstrem. Sebagai produsen Cina terkemuka dengan sertifikasi ISO 9001, CE, dan GOST, kami menyediakan produk yang kokoh derek overhead 50 ton untuk dijual<\/strong> dengan harga bersaing, direkayasa untuk keandalan di lingkungan yang paling menuntut.<\/p>\n\n\n\n

\"derek<\/figure>\n\n\n\n

Spesifikasi Utama Derek Overhead Dongqi 50 Ton<\/strong><\/h2>\n\n\n\n

1. Desain Struktural Tugas Berat<\/strong><\/h3>\n\n\n\n
    \n
  • Konstruksi Girder Kotak Ganda<\/strong>:<\/li>\n\n\n\n
  • Dibuat dari baja Q345B (ketebalan \u03b4=12-30mm)<\/li>\n\n\n\n
  • Penguatan internal dengan diafragma yang dilas (jarak 1,2 m)<\/li>\n\n\n\n
  • Profil pra-cambered (rasio bentang 1,5\/1000)<\/li>\n\n\n\n
  • Truk Ujung yang Disempurnakan<\/strong>:<\/li>\n\n\n\n
  • Roda baja tempa (kekerasan ZG340-640, HRC 55-60)<\/li>\n\n\n\n
  • Desain roda quad-flange untuk toleransi ketidaksejajaran<\/li>\n\n\n\n
  • Bantalan rol tirus Timken (L10 >80.000 jam)<\/li>\n<\/ul>\n\n\n\n

    2. Sistem Pengangkat Berkapasitas Tinggi<\/strong><\/h3>\n\n\n\n
      \n
    • Kerekan Tali Kawat<\/strong>:<\/li>\n\n\n\n
    • kapasitas 50 ton dengan perlindungan kelebihan beban 125%<\/li>\n\n\n\n
    • Tali tahan rotasi kelas 1960 (6\u00d736WS+IWR)<\/li>\n\n\n\n
    • drum berdiameter 800mm dengan alur mesin CNC<\/li>\n\n\n\n
    • Opsi Kerekan Ganda<\/strong>:<\/li>\n\n\n\n
    • Konfigurasi pengangkatan tandem<\/li>\n\n\n\n
    • Sistem kontrol tersinkronisasi<\/li>\n\n\n\n
    • Teknologi penyeimbangan beban<\/li>\n<\/ul>\n\n\n\n

      3. Penggerak & Kontrol Presisi<\/strong><\/h3>\n\n\n\n
        \n
      • Perjalanan Berkendara<\/strong>:<\/li>\n\n\n\n
      • Reduksi roda gigi heliks motor ganda<\/li>\n\n\n\n
      • Kontrol frekuensi AC (0,1-15 m\/mnt)<\/li>\n\n\n\n
      • Sistem pengereman regeneratif<\/li>\n\n\n\n
      • Opsi Kontrol<\/strong>:<\/li>\n\n\n\n
      • Remote radio (jangkauan IP65, 150m)<\/li>\n\n\n\n
      • Kontrol liontin (tombol 8-12)<\/li>\n\n\n\n
      • Pengoperasian kabin (desain ergonomis bersertifikat ISO)<\/li>\n<\/ul>\n\n\n\n

        Rincian Harga Derek Overhead 50 Ton<\/strong><\/h2>\n\n\n\n

        Kisaran Harga Dasar<\/strong><\/h3>\n\n\n\n
        Konfigurasi<\/th>Kisaran Harga (USD)<\/th><\/tr><\/thead>
        Girder Ganda Standar<\/td>$65,000 – $140,000<\/td><\/tr>
        Tugas Berat (FEM 4m)<\/td>$95,000 – $200,000<\/td><\/tr>
        Desain Bergaya Eropa<\/td>$120,000 – $250,000<\/td><\/tr>
        Versi Tahan Ledakan<\/td>$150,000 – $300,000<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

        Faktor Harga Utama<\/strong><\/h3>\n\n\n\n
          \n
        1. Komponen Struktural<\/strong> (50-60% dari biaya)<\/li>\n<\/ol>\n\n\n\n
            \n
          • Panjang bentang (+$2.000 - $4.000 \/ m melebihi 20m)<\/li>\n\n\n\n
          • Sistem landasan pacu (dipasang di gedung vs. berdiri bebas)<\/li>\n<\/ul>\n\n\n\n
              \n
            1. Sistem Pengangkat<\/strong> (30-40% dari biaya)<\/li>\n<\/ol>\n\n\n\n
                \n
              • Konfigurasi kerekan tunggal vs. kerekan ganda<\/li>\n\n\n\n
              • Fitur khusus (suhu tinggi, perlindungan korosi)<\/li>\n<\/ul>\n\n\n\n
                  \n
                1. Kontrol & Otomatisasi<\/strong> (10-20% dari biaya)<\/li>\n<\/ol>\n\n\n\n
                    \n
                  • Liontin dasar vs. kontrol radio pintar<\/li>\n\n\n\n
                  • Opsi konektivitas IoT<\/li>\n<\/ul>\n\n\n\n

                    Aplikasi Industri<\/strong><\/h2>\n\n\n\n

                    1. Produksi Baja & Logam<\/strong><\/h3>\n\n\n\n
                      \n
                    • Penanganan Sendok<\/strong>: Mentransfer sendok logam cair seberat 45-50 ton<\/li>\n\n\n\n
                    • Manipulasi Kumparan<\/strong>: Memposisikan kumparan panas di pabrik penggilingan<\/li>\n\n\n\n
                    • Penanganan Slab<\/strong>: Memindahkan pelat baja seberat 40-50 ton<\/li>\n<\/ul>\n\n\n\n

                      2. Manufaktur Alat Berat<\/strong><\/h3>\n\n\n\n
                        \n
                      • Instalasi Pers<\/strong>: Memposisikan komponen pers seberat 8000 ton<\/li>\n\n\n\n
                      • Perakitan Mesin Kapal<\/strong>: Menangani mesin diesel laut<\/li>\n\n\n\n
                      • Mining Equipment<\/strong>: Penggantian mantel penghancur<\/li>\n<\/ul>\n\n\n\n

                        3. Sektor Energi<\/strong><\/h3>\n\n\n\n
                          \n
                        • Pemeliharaan Turbin<\/strong>: Ekstraksi rotor generator<\/li>\n\n\n\n
                        • Penanganan Trafo<\/strong>: 50MVA + pemosisian unit<\/li>\n\n\n\n
                        • Komponen Nuklir<\/strong>: Internal bejana reaktor<\/li>\n<\/ul>\n\n\n\n

                          Perbandingan: Derek 30 Ton vs. 50 Ton vs. 75 Ton<\/strong><\/h2>\n\n\n\n
                          Parameter<\/th>30 Ton<\/th>50 Ton<\/th>75 Ton<\/th><\/tr><\/thead>
                          Berat Gelagar<\/strong><\/td>12-18t<\/td>22-35t<\/td>35-50t<\/td><\/tr>
                          Konsumsi Daya<\/strong><\/td>30kW<\/td>45-60kW<\/td>75-100kW<\/td><\/tr>
                          Rentang Khas<\/strong><\/td>10-25m<\/td>15-35m<\/td>20-40m<\/td><\/tr>
                          Kisaran Harga<\/strong><\/td>$ 35-120k<\/td>$ 65-250k<\/td>$100-400k<\/td><\/tr>
                          Terbaik Untuk<\/strong><\/td>Manufaktur berat<\/td>Tugas ekstrim<\/td>Mega proyek<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

                          Di Mana Membeli Derek Overhead 50 Ton untuk Dijual?<\/strong><\/h2>\n\n\n\n

                          Opsi Pembelian<\/strong><\/h3>\n\n\n\n
                            \n
                          1. Langsung dari Pabrik Dongqi<\/strong>:<\/li>\n<\/ol>\n\n\n\n
                              \n
                            • Harga terbaik (20-35% di bawah pasar)<\/li>\n\n\n\n
                            • Kemampuan kustomisasi penuh<\/li>\n\n\n\n
                            • Kontrol kualitas pada sumbernya<\/li>\n<\/ul>\n\n\n\n
                                \n
                              1. Distributor Regional<\/strong>:<\/li>\n<\/ol>\n\n\n\n
                                  \n
                                • Inventaris lokal untuk model standar<\/li>\n\n\n\n
                                • Dukungan instalasi cepat<\/li>\n<\/ul>\n\n\n\n
                                    \n
                                  1. Platform Daring<\/strong>:<\/li>\n<\/ol>\n\n\n\n
                                      \n
                                    • Etalase Alibaba terverifikasi<\/li>\n\n\n\n
                                    • Kutipan khusus melalui Made-in-China<\/li>\n<\/ul>\n\n\n\n

                                      Mengapa Memilih Dongqi?<\/strong><\/h3>\n\n\n\n

                                      \u2705 35+ tahun<\/strong> manufaktur derek berat
                                      \u2705 300+<\/strong> instalasi derek 50 ton
                                      \u2705 24 bulan<\/strong> perpanjangan garansi
                                      \u2705 Solusi turnkey<\/strong> (desain untuk pemeliharaan)<\/p>\n\n\n\n

                                      Layanan Dukungan Teknis<\/strong><\/h2>\n\n\n\n

                                      Rekayasa Kustom<\/strong><\/h3>\n\n\n\n
                                        \n
                                      • Analisis Elemen Hingga (FEA)<\/li>\n\n\n\n
                                      • Perhitungan beban seismik<\/li>\n\n\n\n
                                      • Simulasi dinamis<\/li>\n<\/ul>\n\n\n\n

                                        Instalasi & Commissioning<\/strong><\/h3>\n\n\n\n
                                          \n
                                        • Sistem landasan pacu yang disejajarkan dengan laser<\/li>\n\n\n\n
                                        • Pengujian beban (kapasitas 125%)<\/li>\n\n\n\n
                                        • Pelatihan operator<\/li>\n<\/ul>\n\n\n\n

                                          Pertanyaan yang Sering Diajukan<\/strong><\/h2>\n\n\n\n

                                          T: Berapa waktu tunggu untuk derek seberat 50 ton?<\/strong>
                                          A: 45-60 hari untuk model standar; 75-120 hari untuk solusi khusus<\/p>\n\n\n\n

                                          T: Dapatkah fasilitas yang ada mendukung kapasitas ini?<\/strong>
                                          A: Teknisi kami memberikan penilaian struktural dan rencana penguatan<\/p>\n\n\n\n

                                          T: Perawatan apa yang diperlukan?<\/strong>
                                          A: Inspeksi profesional setengah tahunan + pelumasan triwulanan<\/p>\n\n\n\n

                                          Langkah Selanjutnya untuk Membeli<\/strong><\/h2>\n\n\n\n
                                            \n
                                          1. Kirimkan parameter fasilitas Anda<\/li>\n\n\n\n
                                          2. Terima proposal solusi rekayasa<\/li>\n\n\n\n
                                          3. Melakukan uji penerimaan pabrik<\/li>\n\n\n\n
                                          4. Jadwalkan pemasangan<\/li>\n<\/ol>\n\n\n\n

                                            Hubungi Dongqi Crane hari ini untuk solusi overhead crane 50 ton Anda!<\/strong><\/p>\n\n\n\n

                                            \n\n\n\n

                                            Kata kunci<\/strong>:<\/p>\n\n\n\n

                                              \n
                                            • derek overhead 50 ton<\/li>\n\n\n\n
                                            • harga derek overhead 50 ton<\/li>\n\n\n\n
                                            • derek overhead 50 ton untuk dijual<\/li>\n\n\n\n
                                            • derek jembatan 50 ton<\/li>\n\n\n\n
                                            • Dongqi derek tugas berat<\/li>\n\n\n\n
                                            • produsen derek overhead industri<\/li>\n\n\n\n
                                            • derek overhead girder ganda<\/li>\n\n\n\n
                                            • solusi derek pabrik<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

                                              Introduction to 50 Ton Overhead Cranes Dongqi Crane specializes in manufacturing premium 50 ton overhead cranes (also called 50 ton bridge cranes) for extreme industrial lifting applications. As a leading Chinese manufacturer with ISO 9001, CE, and GOST certifications, we provide rugged 50 ton overhead cranes for sale at competitive prices, engineered for reliability in […]<\/p>\n","protected":false},"author":1,"featured_media":804,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-803","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge"],"_links":{"self":[{"href":"https:\/\/id.craneyt.com\/id\/wp-json\/wp\/v2\/posts\/803","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/id.craneyt.com\/id\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/id.craneyt.com\/id\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/id.craneyt.com\/id\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/id.craneyt.com\/id\/wp-json\/wp\/v2\/comments?post=803"}],"version-history":[{"count":1,"href":"https:\/\/id.craneyt.com\/id\/wp-json\/wp\/v2\/posts\/803\/revisions"}],"predecessor-version":[{"id":805,"href":"https:\/\/id.craneyt.com\/id\/wp-json\/wp\/v2\/posts\/803\/revisions\/805"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/id.craneyt.com\/id\/wp-json\/wp\/v2\/media\/804"}],"wp:attachment":[{"href":"https:\/\/id.craneyt.com\/id\/wp-json\/wp\/v2\/media?parent=803"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/id.craneyt.com\/id\/wp-json\/wp\/v2\/categories?post=803"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/id.craneyt.com\/id\/wp-json\/wp\/v2\/tags?post=803"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}