Percussion Spring System
AssemblyCrank, connecting rod and a stacked spring set that store crank energy each revolution and release it as a 40–80 mm jump of the whole machine. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Percussion Spring System
6 top-level lines as of r169469| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Percussion Con-Rod | tamping-rammer-con-rod | 1× | 1 | · | part |
| 2 | Spring Piston | tamping-rammer-spring-piston | 1× | 1 | · | part |
| 3 | Coil Spring | coil-spring | 2× | 2 | · | part |
| 4 | Spring Cylinder | tamping-rammer-spring-cylinder | 1× | 1 | · | part |
| 5 | Ramming Rod | tamping-rammer-ram-rod | 1× | 1 | · | part |
| 6 | O-Ring Set | oring-set | 1× | 1 | · | part |