Concrete Pump Wear Plate DN200 230 260 Tungsten Carbide Alloy
Product Summary
Product Name & Concept: The Wear Plate (Eye Plate) is a critical, high-precision wear part in the concrete pump's S-valve assembly. Purpose: It provides a flat, sealing surface for the cutting ring on the S-tube to pivot against, ensuring a tight seal during the concrete switching process. Key ...
Product Custom Attributes
Concrete Pump Wear Plate DN200
,Tungsten Carbide Wear Plate
,Concrete Pump Truck Parts
Basic Properties
Trading Properties
Product Description
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Product Name & Concept: The Wear Plate (Eye Plate) is a critical, high-precision wear part in the concrete pump's S-valve assembly.
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Purpose: It provides a flat, sealing surface for the cutting ring on the S-tube to pivot against, ensuring a tight seal during the concrete switching process.
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Key Advantages: Manufactured from specially hardened steel for exceptional abrasion resistance. Its precision machining guarantees a perfect seal, maximizing pumping efficiency and preventing pressure loss.
- Dual carbide 15+5mm
- Single carbide 15mm
- Full carbide 20mm

| Description | Item No. (Size) | Weight (kgs) | Material |
|---|---|---|---|
| Wear Plate | 590653 (200) | 20.87 | Carbide HRA: ≥85 Electrode HRC: ≥65 |
| Wear Plate | 500011 (230) | 22.5 | Carbide HRA: ≥85 Electrode HRC: ≥65 |
| Wear Plate | 500007 (260) | 24.25 | Carbide HRA: ≥85 Electrode HRC: ≥65 |
| Cutting Rings | 590654/590660 (200) | 7.92 | Carbide HRA: ≥85 Electrode HRC: ≥65 |
| Cutting Rings | 500012/590129 (230) | 8.3 | Carbide HRA: ≥85 Electrode HRC: ≥65 |
| Cutting Rings | 500008/590165 (260) | 8.1 | Carbide HRA: ≥85 Electrode HRC: ≥65 |
- Friction from rubbing contact between components
- Impact stress from back pressure created for sealing
- Abrasion from concrete flow

- Single Alloy
- Twin Alloy
- Full Alloy





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