Moldboard / Blade Assembly
AssemblyThe grading heart: a rotating circle hung under the drawbar carries the moldboard, hydraulically driven for blade angle, raised/lowered by twin lift cylinders, and shifted laterally by a side-shift cylinder. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Moldboard / Blade Assembly
9 top-level lines as of r111081| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Drawbar | motor-grader-drawbar | 1× | 1 | · | part |
| 2 | Circle | motor-grader-circle | 1× | 1 | · | part |
| 3 | Circle Drive | motor-grader-circle-drive | 1× | 1 | · | part |
| 4 | Helical Gear Pair | gear-pair | 1× | 1 | · | part |
| 5 | Moldboard | motor-grader-moldboard | 1× | 1 | · | part |
| 6 | Cutting Edge | motor-grader-cutting-edge | 1× | 1 | · | part |
| 7 | Blade Lift Cylinder | motor-grader-blade-lift-cylinder | 2× | 2 | · | part |
| 8 | Side-Shift Cylinder | motor-grader-side-shift-cylinder | 1× | 1 | · | part |
| 9 | Blade Angle Cylinder | motor-grader-blade-angle-cylinder | 1× | 1 | · | part |