سلسلة المعدات
Metso Nordberg C Series الكسارات الفكية
METSO · Part التفاصيل
ألواح حماية حامل الفك المتحرك والجزء الأمامي المصبوب من الإطار
Pitman and Front Casting Protection Plate
حدّد أجزاء كسارات الفك Metso، وتحقق من الطرازات وأرقام الرسومات، وأكِّد المواد والعمليات، ثم قدّم استفسارك.
المعدات, Models and Part Numbers
The pitman supports the movable jaw die and transmits motion from the eccentric shaft. Front protection plates shield the casting from material wear. The part numbers below are drawn from publicly available spare parts data for Metso Nordberg C Series jaw crushers.
Applicable Models
C80 وC96 وC100 وC106 وC110 وC120 وC125 وC130 وC140 وC150 وC200 وC3054
Part Type
Pitman Assembly & Protection Plate
Part identification
Metso equipment and part specifications
Pitman and Front Protection Plate Part Numbers
| Model | Part Number | Description |
|---|---|---|
| C80 | 908619 | PITMAN ASSEMBLY,C80 |
902328 | PITMAN,C80 | |
701690232800 | PITMAN CASTING,EN 10293:1997 G20Mn5 | |
914638 | PROTECTION PLATE,C80R | |
| C100 | 910557 | PITMAN, ASSY |
949611881800 | PITMAN | |
| C125 | 910869 | PITMAN ASSEMBLY |
410882 | PROTECTION PLATE | |
118836 | PITMAN | |
496314 | PROTECTION PLATE | |
MM0509621 | PROTECTION PLATE | |
| C140 | 928380 | PITMAN ASSEMBLY |
MM0201096 | PROTECTION PLATE | |
499037 | PROTECTION PLATE | |
928709 | PROTECTION PLATE | |
924473 | PITMAN | |
MM0201703 | PROTECTION PLATE | |
MM0276625 | Protection plate | |
| C106 | MM0204726 | PITMAN ASSEMBLY,C106 |
MM0215011 | PROTECTION PLATE,C106 | |
MM0205766 | PITMAN,C106 | |
| C120 | MM0588687 | PROTECTION PLATE, |
MM0530850 | PITMAN ASSEMBLY,C120 | |
MM0530707 | PITMAN,C120 | |
MM0581913 | PROTECTION PLATE,C120 | |
MM0530706 | PITMAN CAST ROUGH-MACHINED C120, | |
MM0530704 | PITMAN CASTING EN 10293:1997 G20Mn5, | |
MM0516563 | PROTECTION PLATE, | |
MM0512881 | PROTECTION PLATE,110 | |
MM1533347 | Protection plate | |
| C130 | MM1102577 | PROTECTION PLATE |
MM1004659 | PROTECTION PLATE | |
MM1035971 | PITMAN ASSEMBLY | |
MM1208024 | C. FASTENING ITEM NEW PITMAN MVB | |
MM1787608 | Pitman Assembly | |
| C150 | MM1042876 | TRANSPORT RACK,C150 PITMAN |
MM0567241 | PROTECTION PLATE,C150 | |
MM0577767 | PROTECTION PLATE,C150 | |
MM0566817 | PITMAN ASSEMBLY,C150 | |
MM0566662 | PITMAN,C150 | |
MM0566661 | PITMAN CAST ROUGH-MACHINED,C150 | |
MM0566660 | PITMAN CASTING,C150 | |
MM1384088 | Pitman Assembly Suits | |
| C200 | 918577 | PITMAN ASSEMBLY,C200 |
923155 | PROTECTION PLATE,C200B |
أرقام القطع هي مراجع تحديد لماكينات سلسلة C من Metso Nordberg. أكِّد اللوحة الاسمية للمعدات والرقم التسلسلي والرسم قبل الطلب.
المواد والعمليات
The following pitman and front protection plate material and process notes support specification checks and replacement assessment.
G20Mn5 Cast Steel
The pitman is a load-bearing steel casting. G20Mn5 may be considered as an engineering candidate, but the actual grade, delivery condition, strength and impact properties must be specified by the drawing for the machine.
Heat Treatment
Define casting heat treatment and any local surface treatment for the material grade, section thickness and drawing requirements. Apply specified non-destructive testing, such as UT/MT where suitable, to critical areas.
Protection Plate Materials
Candidate front protection plate materials include manganese steel (Mn13Cr2) and Hardox 400 wear-resistant plate. Bolted plates can be replaced separately when worn, subject to the machine design.
Comparison of Similar Material Grades
G20Mn5 cannot be interchanged with another national grade merely because the names appear similar. Compare casting standards, composition, delivery condition, strength, impact properties and inspection requirements.
Wear and Replacement Criteria
The following pitman and front protection plate wear patterns and replacement guidance support maintenance planning.
Main failure modes
Inspect pitman bearing bores, toggle seat interfaces, front protection plates and the casting for fatigue cracks. Actual life depends on loading, maintenance and damage condition.
Replacement Criteria
Inspect for bearing bore wear causing a loose fit, severe toggle seat interface wear, through-wear of the front protection plate and pitman fatigue cracks. If damage is limited to the protection plate, replace that plate separately.
Recommended Actions
Monitor bearing temperature and vibration, inspect toggle seat interface wear and check front protection plates regularly for timely replacement.
Information Needed for an Inquiry
المعدات model (such as C200), part number, part type (pitman/protection plate/pitman assembly), material requirements, whether bearings and toggle seats are included, and quantity.