Grate Segment / Screen Plate Segment

Name: Grate Segment / Screen Plate Segment
Brand: ANRANST

For a replacement segment, confirm the drawing revision, part number, opening size and installation position. OEM grate revision is confirmed against the drawing; it is not claimed as an authorised OEM revision.

Provides a large open area and controls product size.

Grate Segment / Screen Plate Segment (Grate Segment / Screen Plate)— Hammer Crusher Wear part, position 13.

Installation and Function

Installation Position	Segmented screening surface on the curved grate frame; position 13 in the layout and internal exploded view.
Main Function	Provides a large open area and controls product size.
Replacement Frequency	High replacement frequency; replace for enlarged openings, cracks, warping, blockage or failed fixing points.

Materials and Mechanical Properties

Item	Details
Material Options	High-manganese steel, high-chromium cast iron or wear-resistant cast steel; OEM-specified heat- and wear-resistant cast steel for hot clinker or slag service
Typical Properties and Acceptance Criteria	Control grate opening geometry, curvature, plate thickness, mounting faces and segment matching. High-chromium materials resist abrasion but have lower impact toughness; high-manganese steel needs sufficient impact. Hot service also requires assessment of thermal fatigue, oxidation and thermal expansion. Judge wear from the effective opening area, remaining section and product size together.
Principal Failure Mechanism	Impact, cutting and abrasive wear; sliding and three-body abrasion, local impact and cracking around fastener holes; enlarged openings, blockage, erosion and fatigue

Material and Design Considerations

Identify material hardness, particle size, abrasiveness, moisture, temperature, pH, impact and tramp material;
High hardness does not replace core toughness, fatigue strength, corrosion resistance or high-temperature performance;
For composite, hardfaced, ceramic and elastomer designs, assess substrate bonding, edge protection, fastening and maintainability;
For parts that mate with shafts, gears, seals, roll surfaces or housings, control fits, tolerances, surface finish and assembly clearances together;
Assess material upgrades using cumulative throughput, dimensional wear, failure modes, product quality and downtime costs.

Required Ordering / RFQ Information

Equipment manufacturer, machine model, serial number, part number 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 Equipment and Materials

Equipment, Materials and OEM Identification

Use these links for preliminary selection. Confirm the complete model, serial or drawing number, drawing revision, dimensions and actual operating conditions to establish fit.

Independent aftermarket information. OEM names and trademarks belong to their respective owners and do not imply authorization, affiliation or endorsement. Confirm the series, complete model, serial or drawing number, drawings and operating conditions before manufacture.

Discuss Your Grate Segment / Screen Plate Segment and Request a Quote

Provide the machine model, operating conditions and target service life so our engineers can recommend materials and prepare a quotation.

Send Operating Details for a Quote

Or contact us directly: +86 156 3797 3199
zzx@anranst.com

Manufacturing Services in China

From Technical Assessment to Finished-Part Delivery

ANRANST provides customers worldwide with engineering assessment, production at certified foundries to drawing, quality control and finished-part delivery for custom wear parts and industrial spares, with scope to support other custom industrial parts.

Drawing and Engineering Review

We review mating surfaces and interface dimensions and assess material, heat treatment and manufacturing feasibility.

Material and Heat-Treatment Specification

Material grades and heat-treatment processes are specified order by order, confirmed in the technical agreement and tracked through production.

Quality Control

Drawing confirmation, material and process control, production tracking, inspection and acceptance coordination.

Finished-Part Delivery

We coordinate manufacturing, quality confirmation, packaging and delivery of complete finished parts in a workable, closed-loop supply process.

Provide the existing model, drawings, drawing or part numbers, materials or operating conditions so we can identify the appropriate technical review and supply route.

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