Rantai Transportasi – Diameter 20mm NACM Kelas 70 Rantai Transportasi
Kategori
Aplikasi
Produk sing gegandhengan
Parameter Rantai
Rantai pengangkut kargo SCIC Grade 70 (G70) digawe miturut standar NACM. Rantai dirancang kanthi apik / dipantau kanthi pengelasan & perawatan panas kanggo njamin sifat mekanik rantai kalebu kapasitas pengikat, gaya tahan, gaya putus, elongasi & kekerasan. Inspeksi lan tes lengkap ditrapake ing batch rantai.
Rantai Transportasi G70 nduweni kaluwihan yaiku resik, entheng, kuwat lan linuwih, mula cocog kanggo aplikasi pengikat kanggo ngamanake kargo ing industri transportasi lan pengiriman.
Kita bisa nyedhiyakake rantai nganggo kait pegangan lan komponen liyane, miturut dawa klien.
Gambar 1: Dimensi rantai kelas 70
Tabel 1: Dimensi rantai Kelas 70 (G70), NACM
| Nominal ukuran rantai d | Bahan diameter | Dawane njero p (maks.) | Ambane njero W1 (minimal) | ||||
| in | mm | in | mm | in | mm | in | mm |
| 1/4 | 7.0 | 0.281 | 7.0 | 1.24 | 31.5 | 0.38 | 9.8 |
| 5/16 | 8.7 | 0.343 | 8.7 | 1.29 | 32.8 | 0.44 | 11.2 |
| 3/8 | 10.0 | 0.406 | 10.3 | 1.38 | 35.0 | 0.55 | 14.0 |
| 7/16 | 11.9 | 0.468 | 11.9 | 1.64 | 41.6 | 0.65 | 16.6 |
| 1/2 | 13.0 | 0.531 | 13.5 | 1.79 | 45.5 | 0.72 | 18.2 |
| 5/8 | 16.0 | 0.630 | 16.0 | 2.20 | 56.0 | 0.79 | 20.0 |
| 3/4 | 20.0 | 0.787 | 20.0 | 2.76 | 70.0 | 0.98 | 25.0 |
Cathetan: toleransi diameter: -7%; bahan sing ukurané gedhé bisa digunakaké.
Tabel 2: Sifat mekanik rantai Kelas 70 (G70), NACM
| Nominal ukuran rantai d | Beban kerja Watesan (maks.) | Tes bukti (min.) | Minimal kekuwatan sing ngethok | ||||
| in | mm | pon | kg | pon | kN | pon | kN |
| 1/4 | 7.0 | 3150 | 1430 | 6300 | 28.0 | 12600 | 56.0 |
| 5/16 | 8.7 | 4700 | 2130 | 9400 | 41.8 | 18800 | 83.6 |
| 3/8 | 10.0 | 6600 | 2990 | 13200 | 58.7 | 26400 | 117.4 |
| 7/16 | 11.9 | 8750 | 3970 | 17500 | 77.8 | 35000 | 155.4 |
| 1/2 | 13.0 | 11300 | 5130 | 22600 | 100.4 | 45200 | 200.8 |
| 5/8 | 16.0 | 15800 | 7170 | 31600 | 140.4 | 63200 | 280.8 |
| 3/4 | 20.0 | 24700 | 11200 | 49400 | 219.6 | 98800 | 439.2 |
Cathetan: uji pemanjangan ing fraktur gaya patahan minimal 15%












