We have completed 1 order for double girder overhead cranes in Oman. This is a double girder overhead crane with a lifting capacity of 50 tons, model QDX. According to customer requirements, the double-girder bridge machine is equipped with SZW motor, the protection level is IP54, and the three-in-one (motor, reducer, brake) design is adopted.
Catatan:
| Rated capacity | t | 50 | |
| Mengangkat tinggi | m | 8.3 | |
| Rentang | m | 20 | |
| Kecepatan | Kecepatan perjalanan troli | m / mnt | 2.0~20 (Inverter control) |
| Bridge traveling speed | 2.0~20 (Inverter control) | ||
| Main hook lifting speed | 0.3~3.0 (Inverter control) | ||
| Kelas pekerja | / | FEM 2M | |
| Catu daya | V / Hz | 415/3/50 | |
| Trolley traveling power | KW | 2*2.2 | |
| Kekuatan perjalanan jembatan | 4*1.5 | ||
| Mengangkat kekuatan | 30 | ||
| Total daya | 40.4 | ||
| Berat Total | t | 28.4 | |
| Beban roda maks | KN | 179.1 | |
| Kelas perlindungan | / | F | |
| Suhu sekitar | / | -20℃ ~ +40℃ | |
| Listrik (kontaktor) | / | Schneider contactors | |
| Motor | / | SZW brand | |
| Jenis pengait | / | Dengan Kait Pengaman pegas dan harus memiliki putaran 360° | |
| Bahan Baja | / | Q235B | |
| Warna | / | Kuning cerah | |
| Sistem anti-tabrakan | / | Termasuk | |
| Relai perlindungan fase | / | Termasuk | |
| Sakelar batas | / | Termasuk | |
| Perangkat Pelindung Tegangan Rendah | / | Termasuk | |
| Tindakan penghentian darurat | / | Termasuk | |
| Perlindungan gangguan tanah | / | Termasuk | |
| Perlindungan hubung singkat | / | Termasuk | |
| Perlindungan pemanasan berlebih | / | Termasuk | |
| Perlindungan mematikan daya | / | Termasuk | |
| Perlindungan arus berlebih | / | Termasuk | |
| Pelindung kelebihan beban | / | Termasuk | |
| Penyangga Kualitas Terbaik | / | Termasuk | |
| Cross Power | / | C Track Festoon Kabel | |
| Negara asal | / | Cina | |
Spesifikasi Rel yang Direkomendasikan:
| Jenis | Lebar Atas (mm) | Lebar Bagian Bawah (mm) | Tinggi (mm) | Berat(kg / m) |
| P43 | 70 | 114 | 140 | 44.653 |
(Gambar di atas hanya untuk referensi model derek)
European-spec Double Girder Overhead Crane has advanced technology and is designed in accordance with international standards: DIN (Jerman), FEM (Europe), ISO (International). It has the advantages of strong rigidity, light weight and outstanding structural design, which can effectively save plant space and Investment cost, unique walking structure characteristics, is your best choice.
European-spec Double Girder Overhead Crane is widely used in workshops, warehouses and other material handling occasions in machinery manufacturing, metallurgy, petroleum, petrochemical, ports, railways, civil aviation, electric power, food, paper, building materials, electronics and other industries. It is especially suitable for material handling, precision assembly of large parts and other occasions that require precise positioning, and the working environment temperature is -25-40 ℃.
European-style double-girder bridge cranes are intelligent equipment, and a variety of functional interfaces are reserved to make function expansion easier;
The European-style double-girder bridge crane has more reliable performance and lower failure rate, which can reduce the cost of use and post-maintenance, and the service cycle can be as long as go years, without worries. Single girder cranes usually refer to single girder overhead cranes. The main beam of the single-girder crane bridge is mostly made of I-shaped steel or a combined section of steel and steel plates. Lifting trolleys are often assembled with chain hoists, electric hoists or hoists as lifting mechanism components.
The European-style double-girder overhead crane has advanced control technology and high-quality key components, which can ensure that the overall performance of the crane is more reliable, the crane starts and runs smoothly, without impact, and has a good mute effect, which can reduce the harm of noise. Single girder cranes usually refer to single girder overhead cranes. The main beam of the single-girder crane bridge is mostly made of I-shaped steel or a combined section of steel and steel plates. Lifting trolleys are often assembled with chain hoists, electric hoists or hoists as lifting mechanism components.
Produk kami telah lulus Sertifikasi CE (ECM) dan ISO, dan Anda juga dapat menentukan agen pihak ketiga untuk pengujian kualitas. Biaya pengujian pihak ketiga tidak termasuk dalam penawaran ini.
Aturan Desain dan Konstruksi
Semua standar yang disyaratkan untuk crane adalah standar FEM, standar DIN, dan standar Nasional China.
Standar Nasional Utama Eropa
- Standar 89/392 / EEC (93/68 / EEC)
- Standar 91/368 / EEC
- Standar 73/23 / CEE
- Standar " EMC " 89/336 / EEC
— EN 60204-1
- EN 292 keamanan mekanis
- ISO2141
- ISO 2766
Standar Internasional
- 9 Juni 1993 / Sept. 22. pemberitahuan tahun 1993
- Pemberitahuan 29 Juli 1992, 92-765, 92-766, 92-767
— DIN 5684
— DIN 15400; DIN 15401
- NFE 26-010
- NFE 26-030
Standar Teknis
- Grup mekanik FEM 9.511
- FEM 9.661 Mengangkat dan memindahkan komponen ukuran dan standar kualitas
- Standar kualitas tali kawat FEM 9.671
- Pilihan motor travel FEM 9.681
- FEM 9.682 Pilihan motor pengangkat
- Peralatan pengangkat listrik FEM 9.755
- Standar derek listrik FEM 9.811
- Referensi desain komponen pengangkat FEM 9.901
- IEC 34-1 Kinerja perjalanan dan alokasi
- Standar tingkat perlindungan IEC 34-5
- Peralatan tegangan rendah IEC 947-5-1
Standar Nasional Utama China
Aturan desain untuk derek GB / T 3811-2008
Aturan keselamatan untuk peralatan pengangkat GB 6067-2010
Kondisi teknis derek umum GB 7592-87
Derek-Derek perjalanan di atas kepala dan derek jembatan portal
toleransi untuk pembuatan dan peletakan trek GB/T 10183-2010
Kode dan prosedur uji derek GB / T 5905-2011
Derek Jembatan umum GB/T 14405-2011
Portal Crane GB / T 14406-2011
Kinerja Teknis Peralatan Derek & Angkat dan Kondisi Penerimaan GB/T 17908-1999
Instalasi listrik dan standar penerimaan GBJ 232-82
Keselamatan Mesin-Peralatan Listrik Mesin
Bagian 32: Persyaratan untuk mesin pengangkat GB 5226.2-2002
Instalasi listrik dan standar penerimaan GB 50256-96
Kami adalah produsen derek yang berlokasi di Cina, menyediakan layanan penyesuaian derek kepada pelanggan derek global. Jika Anda ingin menyesuaikan Derek di Atas Kepala, Anda dapat meninggalkan pesan di situs web atau Email: sales010@cranesdq.com, beri tahu kami informasi berikut, dan manajer penjualan kami akan menghubungi Anda:
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