8 1/2 Inci Roller Cutter IADC637 API Standard Kanggo Hard Rocks inti Barrel
Spesifikasi Produk
Parameter operasi
Pemotong roller digunakake kanggo tatanan hard karo kekuatan compressive dhuwur, kayata sandstone, hard shale, dolomit, hard gypsum, chert, granit, etc.
Ukuran Cone | 133 mm |
Tipe Bearing | Sealed Journal Bearing |
Sisipan/Wutu Wujud | Conical-bal |
Sisipan/Gigi (Kerucut 1) | 49 * 13 mm |
Sisipan/Gigi (Kerucut 2) | 50 * 13 mm |
Sisipan/Gigi (Kerucut 3) | 45 * 13 mm |
Bahan Cone | 15MnNi4Mo |
Bahan Lengan | 15CrNiMo |
Sistem Kompensasi Grease | kasedhiya |
Proteksi Gauge | kasedhiya |
Shirttail Protection | kasedhiya |