8 1/2 Inches Roller Cutter IADC637 API Standard For Hard Rocks Core Barrel
Chigadzirwa Specification
Operating Parameters
Iwo ma roller cutters anoshandiswa kune akaomesesa maumbirwo ane yakanyanya kumanikidza simba, senge jecha, shale yakaoma, dolomite, yakaoma gypsum, chert, granite, nezvimwe.
Kukura kweKoni | 133mm |
Bearing Type | Yakasimbiswa Journal Bearing |
Inopinza/Mazino Shape | Conical-bhora |
Zvinopinza/Mazino(Koni 1) | 49*13mm |
Zvinopinza/Mazino(Koni 2) | 50*13mm |
Zvinopinza/Mazino(Koni 3) | 45*13mm |
Cone Material | 15MnNi4Mo |
Arm Material | 15CrNiMo |
Grease Compensation System | Available |
Gauge Protection | Available |
Shirttail Dziviriro | Available |