Drawing and Engineering Review
We review mating surfaces and interface dimensions and assess material, heat treatment and manufacturing feasibility.
Feed Disc / Distributor Cone
Distributes feed evenly around the crushing chamber and protects the locking area and crushing head.
Feed Disc / Distributor Cone (Feed Plate / Feed Cone)— Cone Crushers Wear part, position 03.
Location and Function
| Material Options | High-manganese steel, wear-resistant cast steel or quenched and tempered wear-resistant steel, selected for the OEM design and impact duty |
| Typical Properties and Acceptance Criteria | Feed plates withstand falling-material impact and high-speed sliding wear. Balance toughness, wear resistance and resistance to deformation. Control roundness, coaxiality, thickness, fastening holes and effects on dynamic balance. For quenched and tempered wear-resistant steel, consider thermal cutting, welding and cracks around holes. |
| Principal Failure Mechanism | Sliding or three-body abrasion, localized impact and cracking around fastener holes |
Information Required for RFQ
- Equipment manufacturer, machine model, serial number, model details and latest drawing revision;
- Part dimensions, unit weight, key tolerances, assembly and fastening method;
- Current material, chemical composition, heat treatment, hardness and mechanical property reports;
- Processed material, maximum particle size, hardness/abrasiveness, moisture and tramp material records;
- Speed, load, temperature, pressure, process medium chemistry and continuous operating time;
- Failure photographs, wear measurements, crack/fracture locations and current service life;
Materials and values are for preliminary engineering selection. Final chemical composition, heat treatment, hardness and dimensional tolerances must follow the OEM drawings and technical agreement.
Related Pages
Equipment, Materials and OEM Installations
Use these links for engineering pre-selection. Final fit must be checked against the full model, serial number, drawing revision, dimensions and actual duty.
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