



| Product name | Putzmeister Concrete Pump Wear Ring |
| Materail | Tungsten Carbide Alloy,Body Wear Resistant Steel |
| Size | DN200/DN230 |
| Tensile strength | ≥2500N/mm2 |
| Carbide HRA | HRA>86 |
| Electrode HRC | >63 |
| Brand | Putzmeister,Pm |
| Lifetime | 30,000~80,000CBM |
| Application | Putzmeister shotcrete,trailer and truck mounted concrete pump |
| Delivery of time | 7 days after receiving the advance payment |

