Hunan Jiancheng Technology Co., Ltd
                                                                                                           
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Tungsten Carbide Concrete Pump Wear Plate and Spectacle Cutting Ring with Dual Carbide 15+5mm or Single Carbide 15mm Options

Price Negotiable
Price: $55-62
MOQ: 1
Delivery Time: Negotiable
Product Description
  • Product Name & Concept: The Cutting Ring is a crucial, high-precision wear component in the concrete pump's S-tube valve assembly.

  • Purpose: It creates a dynamic, sliding seal against the wear plate, ensuring concrete is directed properly through the pumping cycle without leakage.

  • Key Advantages: Manufactured from specially hardened steel for superior abrasion resistance, guaranteeing a long service life and consistent sealing performance.

Schwing Truck Spare Parts Left/Right Mixing Paddle Plate Putzmeister Concrete Pump Hopper Parts Mixer Construction Machinery
Concrete Pump Tungsten Carbide Spectacle Cutting Rings
Available in dual carbide 15+5mm or single carbide 15mm options.
Concrete pump tungsten carbide cutting ring Close-up of carbide cutting ring Cutting ring side view Cutting ring installation Cutting ring dimensions Cutting ring comparison Cutting ring in packaging Cutting ring quality inspection
Item No./Size Weight (kgs) Material
590654/590660(200) 7.92 Carbide HRA: ≥85
Electrode HRC: ≥65
500012/590129(230) 8.3 Carbide HRA: ≥85
Electrode HRC: ≥65
500008/590165(260) 8.1 Carbide HRA: ≥85
Electrode HRC: ≥65
Cutting ring technical drawing Cutting ring cross-section
How to Increase Service Life of Concrete Pump Spectacle Wear Plate and Cutting Ring
During pump operation, wear occurs due to three primary actions on cutting rings and spectacle plates:
  • Friction from rubbing against wear parts
  • Impact stress from intentional back pressure for better sealing
  • Concrete flow abrasion
To reduce maintenance costs, we recommend using carbide type components and periodically changing the wear ring position.
Wear plate installation diagram Wear plate maintenance guide
Twin Alloy Wear Plate
Available in Single Alloy, Double Alloy, and Full Alloy configurations.
Wear Plate Side View
Packing & Delivery
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Company Profile
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Hunan Jiancheng Technology Co., Ltd.
Specializing in the R&D, manufacturing and marketing of Mechanical Components and Spare Parts for Concrete Machinery. We provide ONE-STOP purchasing services.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hunan Jiancheng Technology Co., Ltd
Location 2nd Floor, Building 12A, Depu Wuhe Enterprise Center, Huangxing Avenue, Changsha, Hunan
Contact Person Stella

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