Spectacle wear plates and cutting rings are additional components that are often made from tungsten carbide for use in concrete pumps. Spectacle wear plates are designed to fit around the eyes of the S-tube, providing added protection and wear resistance in this critical area. Cutting rings, on the other hand, are used to cut through the concrete as it is pumped through the system, ensuring a smooth and continuous flow.
Both spectacle wear plates and cutting rings are subject to high levels of wear and abrasion during operation. Tungsten carbide's hardness and wear resistance make it an ideal material for these components, ensuring that they can withstand the rigors of concrete pumping and maintain their performance over time.
Product Description:
1. Brand: Putzmeister/Sany/Zoomlion/Kyokuto/Sermac...
2. Material: Tungsten carbide, body #35 steel,VAUTID-150
3.Lifetime30,000-80,000cbm
4. Hard facing type, tungsten carbide,
5 shape tungsten carbide types.
6. Application: shotcrete, trailer and concrete pump truck.
The spectacle wear plate and wear ring for concrete pumps is made of tungsten carbide, steel plate, wear-resistant electrode. This spectacle wear plate is widely used in building materials store, machine repair shop, manufacturing plant, construction engineering, energy and mining, etc. Our concrete pump carbide wear plate and wear ring is suitable for different models such as Putzmeister / Schwing / Sermac / Sani / Zoomlion / Cifa / Kyokuto / IHI / Kcp / Junjin / Everdigm and shotcrete pump / shotcrete pump / Putzmeister / Schwing / Jacon wet spray machine, shotcrete pump / shotcrete pump / Putzmeister / Schwing / Jacon wet spray machine, etc.Different designs and sizes are available.
Customized concrete pump spare parts such as spectacle wear plate and wear ring for concrete pump are also available
Specification:
1,Material: plate body S35C steel, tungsten carbide E5 grade
2,Lifetime:30000~80000cbm
3,Type: hardfacing, normal tungsten carbide,7shape T.C
4,Germanywelding rod used for hardfacing
5,Tensile strength≥ 2500 N/mm2
6,HRA≥86
How to increase service life of concrete pump spectacle wear plate and cutting ring
When the pump is in operation, the basic causes of wear resulted due to the following 3 actions on cutting rings and spectacle plate.
1. Friction created while rubbing away on wear parts.
2. Impact stress due to intentional back pressure created for better sealing.
3. By the concrete due to the flow.
The Spectacle wear plate is also called a wear plate and cutting ring. It is an important part of the concrete pump.. It can be cut, bent, welded, etc., and can be connected to other structures by means of welding, plug welding, bolting, etc. Commonly used materials are: high chromium alloy cast iron, tungsten carbide, cemented carbide, alloy ceramics.
Schwing Spectacle Plate, Dn230 Wear plate and cutting ring