Cooling Grate / Grate Cooler Plate

Global Sales     OEM tailor design

Product name: Grate Cooler plates/Heat-resistant steel grate plate/wind board/Cooler Grate Plates

Production process: Precision casting, Sand casting, Lost foam casting, Centrifugal casting

Material types: 1Cr10MoW2VNbN,12Cr1MoV,25Cr2MoVA,12Cr2MoWVTiB,Low-alloy heat-resistant steel, low-chromium-nickel oxidation-resistant steel,etc.

Applicable industries: Cement, metallurgy, chemical industry, steel, pellets, etc.


Our service:

1. Before sales, we will fully understand the customer's working conditions and recommend the most appropriate material selection to the customer.

2. Provide customers with drawings based on their machine models, spare parts dimensions, etc. 

3. After sales, we will continue to pay attention to the usage of the product and provide timely help.

4. Ensure that the quality of the purchased components is impeccable, and the technical parameters absolutely meet national standards.

5. Provide free quotation, worldwide sales, short delivery cycle, low price.


Grate plates for clinker coolers, cast in heat-resistant Cr-Ni alloy steel and high-chromium iron with controlled slot patterns and flatness. Zhili reproduces the original plate geometry so airflow distribution and clinker transport behave as designed, with the option of hardfaced wear zones.

If you need detailed technical information, drawings or a price for a size we have not listed, please email us at cnwearparts@lyzhili.com — we are a customized factory for crusher and mill wear parts and we quote quickly.

Airflow and clinker transport held to design

Grate plates set the cooling air distribution and the way clinker moves across the cooler. Worn slots leak air, hot spots develop and the whole thermal profile drifts. Zhili casts plates with accurate slot pitch, controlled flatness and the correct alloy for each temperature zone of the cooler.

Key features

  • Slot patterns and open area reproduced from drawing or sample
  • Flatness and thickness controlled to keep the deck plane true
  • Heat-resistant alloys selected per cooler zone, hot end to cold end
  • Hardfaced and bimetal options for the hottest, most abrasive positions
  • Retaining bolts, clamps and seals supplied on request

Materials

  • Cr-Ni heat-resistant cast steel – standard for high-temperature zones
  • High-chromium white iron – greatest abrasion resistance
  • Heat-resistant ductile iron – support and clamping components

Applications

Grate coolers and cross bar coolers in cement plants, clinker and lime coolers, and hot material handling equipment in steel and mineral processing.

Why buyers choose Zhili

  • Patterns for common cooler designs, plus full custom casting
  • Alloy recommendation by temperature zone and abrasiveness
  • Inspection reports with chemistry, hardness and dimensions
  • Flexible quantities, from a single hot-spot repair set to a full deck

Ordering and support

Send the cooler model, drawings or worn plates. We confirm alloy, plate set weight and delivery, and can advise on optimised slot geometry for your clinker.

Product details

Grate Cooler Plate - detail 1

Talk to an engineer

Share your drawing, OEM part number, operating conditions or a photo of the worn part. Zhili will confirm the recommended alloy, weight and lead time, and can supply trial pieces for a first plant test.

Material Options

High Manganese Steel (ZGMn13)

Standard wear-resistant material with excellent impact resistance and work hardening properties.

High Mn Steel + Alloy Bars

Enhanced wear resistance with embedded alloy bars for superior performance in high-abrasion conditions.

Ceramic Composite Matrix

Advanced ceramic composite matrix reinforcement technology for extended service life.

Bimetal Composite

Bimetal composite structure combining wear-resistant surface with tough core material.

High Chromium Cast Iron

Excellent wear resistance with good hardness retention at elevated temperatures.

Hardfacing Overlay Welding

Rebuilding and reinforcement using advanced hardfacing welding technology.

Related Products

Customized Solutions

Customized according to your operating conditions

High-wear working conditions

For highly abrasive materials such as limestone and sandstone, we adopt high-chromium cast iron or ceramic composite materials, which extend the service life by 3 to 5 times.

High-impact working conditions

For high-impact materials like construction waste and metal ores, we adopt a reinforced structure with high manganese steel and alloy bars, delivering excellent impact resistance.

High-temperature working conditions

For high-temperature materials including cement clinker and slag, special heat treatment is adopted to retain hardness and wear resistance at elevated temperatures.

Send Us Your Requirements

We will fully understand your working conditions and recommend the most appropriate material selection. Provide drawings based on your machine models and spare parts dimensions.

Address:

Luoyang, Henan Province, China

Zhili International Limited : Hong Kong, China.

Factory 01 : Luoyang Henan, China

Factory 02 : Kunming Yunnan, China

Email: cnwearparts@lyzhili.com

Phone/WhatsApp: +86-1335-3997-333

Response: We will reply within 24 hours

Service: Free quotation · Worldwide sales · Short delivery cycle

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