Putzmeister swing lever is connected with plunger cylinder. As a wear resistance part, swing lever plays a role of fixing and guiding. It is application for PM concrete pump and trailer machine.
PM swing lever is made of Mn13 steel, and it is high wear resistance and high strength.
| C | Mn | Si | P | S |
| 0.90～1.50 | 10.0～15.0 | 0．30～1.0 | ≤0.05 | ≤0.10 |
| Item | Part Number | Size |
| 1 | 400493, 254424005 | Q80 |
| 2 | 274877001 | Q90 |