Crawler Track Leg
AssemblySteerable crawler on a hydraulic lifting and steering column; four legs support the machine and set elevation, crossfall, and line. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Crawler Track Leg
6 top-level lines as of r35638| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Track Chain 3 parts | concrete-slipform-paver-track-chain | 1× | 1 | 0 | assembly |
| 2 | Track Roller Frame 3 parts | concrete-slipform-paver-track-frame | 1× | 1 | 0 | assembly |
| 3 | Drive Sprocket | concrete-slipform-paver-drive-sprocket | 1× | 1 | · | part |
| 4 | Track Drive Unit 5 parts | concrete-slipform-paver-track-motor | 1× | 1 | 0 | assembly |
| 5 | Hydraulic Lift Column 5 parts | concrete-slipform-paver-lift-column | 1× | 1 | 0 | assembly |
| 6 | Steering Cylinder 4 parts | concrete-slipform-paver-steer-cylinder | 1× | 1 | 0 | assembly |