... Lifetime: 30,000~80,000cbm Putzmeister wear plate and cutting ring 1. Application: PM truck and trailer mounted concrete ... wear plate Leading manufacturer specialised in concrete pump spare parts, fitting to Putzmeister, Schwing, Kyokuto, Sany, Zoomlion, Sermac, IHI ... delivery Pipe, elbow, reducer, rubber seal, pistons, intermiate ring, swing lever etc4. Special tungsten carbide products: wire drawing ...