Equipment Series
Metso Nordberg C Series Jaw Crushers
METSO · Part Details
Toggle Plates
Toggle Plate
Identify parts for Metso jaw crushers, check models and drawing numbers, confirm materials and processes, and submit an inquiry.
Equipment, Models and Part Numbers
The toggle plate transfers crushing force between the rear of the pitman and the toggle seat. It also provides designed overload protection when uncrushable material enters the chamber. The listed Metso Nordberg C Series part references require confirmation against the installed machine.
Applicable Models
C80, C96, C100, C106, C110, C120, C125, C130, C140, C150, C200, C3054
Part Type
Toggle plate
Part identification
Metso equipment and part specifications
Toggle plate part numbers
| Model | Part Number | Description |
|---|---|---|
| C80 | 906828 | TOGGLE PLATE,C80R |
919752A | TOGGLE PLATE CASTING,C80R | |
| C100 | 949647106000 | TOGGLE PLATE |
| C125 | 949647114600 | TOGGLE PLATE |
| C140 | 319142 | TOGGLE PLATE |
| C106 | MM0215574 | TOGGLE PLATE,C106 |
MM0567612 | Toggle Plate | |
| C120 | MM1013071 | TOGGLE PLATE,C120 |
MM1013073 | TOGGLE PLATE,C120 | |
MM0543491 | Toggle Plate | |
MM1064765 | Toggle Plate | |
MM1531818 | Toggle plate | |
| C130 | MM1006270 | TOGGLE PLATE |
MM1155334 | Toggle Plate | |
| C150 | MM1002997 | TOGGLE PLATE,C150 35/850 |
MM1002989 | TOGGLE PLATE CASTING,C150, SPEC. N11449513 | |
| C200 | 917751 | TOGGLE PLATE,C200B |
| C3054 | 916946 | TOGGLE PLATE |
Part numbers are identification references for Metso Nordberg C Series machines. Confirm the equipment nameplate, serial number and drawing before ordering.
Materials and Processes
Review the following toggle plate material and process information when assessing specifications and alternatives.
Cast iron grades
Toggle plate material and intended overload response must match the machine design. Generic grey or ductile iron must not be assumed to be the standard material for all C Series toggle plates.
Cast steel grades
Verify cast-steel toggle plate material, heat treatment and overload response against the model drawing. Increasing strength must not compromise the machine's designed protective function.
Cross-section design
Maintain the original cross-section, end contact geometry and allowable loads. Do not increase thickness, weld-repair or alter the protective design without authorization from the equipment designer.
Wear and Replacement Criteria
Use the following toggle plate wear patterns and replacement considerations during maintenance.
Main failure modes
Wear at the end contact faces, fatigue cracking at designed weakened sections, and overload fracture.
Replacement Criteria
Assess end wear against model-specific maintenance limits. Stop if cracking, breakage or abnormal deformation is found, and replace the part according to the maintenance procedure.
Recommended Actions
Inspect contact between the toggle ends and seats regularly. Follow the model-specific manual for lubricated or lubrication-free operation.
Information Needed for an Inquiry
Equipment model, such as C130; part number; specified cast iron or cast steel grade; and quantity. The toggle plate is a protective part and must meet the OEM design requirements.