Impact Plates / Impact Block

Global Sales     OEM tailor design

Product name: Impact Plates、Impact Block、Impact Crusher parts

Production process: Casting

Applicable machines: Various models of Impact Crushers

Material types: High manganese steel(Mn13Cr2/Mn18Cr2), high manganese steel insert alloy bars, bimetal composite, high chromium cast iron, alloy steel, etc.

Applicable industries: mining, cement plants, coal, steel, power, etc.

Applicable materials: river pebbles,rock, granite, basalt, iron ore, limestone, quartz, diabase, iron ore, gold ore, copper ore, 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.


Impact plates and impact blocks for horizontal shaft impactors, cast in high-chromium iron, Mn-Cr alloy or Cr-Mo steel with machined mounting faces. Zhili keeps the plate angle and pitch accurate so the impact chamber geometry, and therefore your product curve, stays on target.

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.

Chamber geometry kept true

Impact plates do the second half of the crushing work in an impactor, and their angle relative to the rotor decides product shape and reduction ratio. Zhili casts plates and blocks with the correct section, ribs and bolt pattern, then machines the mounting and striking faces so replacement parts restore the original chamber geometry.

Key features

  • Plate thickness, angle and rib pattern to your crusher drawing
  • Machined mounting faces and accurately spaced bolt holes
  • Reversible and segmented designs where the chamber allows
  • Hardness and chemistry verified per heat and reported
  • Matched supply of blow bars, liners and rotor parts for one-stop ordering

Grade selection

  • High-chromium white iron Cr20–Cr26 – maximum abrasion resistance, fine feeds
  • Mn-Cr alloy – coarse, impact-dominated feeds with tramp metal risk
  • Cr-Mo alloy steel – heavy plates needing strength and fatigue resistance
  • Hardfaced plate – rebuildable protection for extreme wear points

Applications

Horizontal and vertical shaft impactors in cement and aggregate production, limestone and dolomite crushing, sand manufacturing, C&D waste recycling and slag processing.

Why buyers choose Zhili

  • Reverse engineering from worn plates or a drawing
  • Consistent batch quality, so the second set fits like the first
  • Export packing and documentation handled end to end
  • Technical support on chamber set-up and wear monitoring

Ordering and support

Send your drawings or OEM references and we will confirm material, weight and lead time. Trial plates are available for first plant runs.

Product details

High manganese steel impact plate.webp - 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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