Hydraulic System
AssemblyOne or two single-acting cylinders between base and legs, fed by a motor-pump powerpack at 160-200 bar; lowering is by gravity through a compensated flow valve, so descent speed is load-independent. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Hydraulic System
6 top-level lines as of r149795| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Lift Cylinder 4 parts | scissor-lift-table-cylinder | 2× | 2 | 0 | assembly |
| 2 | Hydraulic Powerpack 5 parts | scissor-lift-table-powerpack | 1× | 1 | 0 | assembly |
| 3 | Lowering Valve | scissor-lift-table-lowering-valve | 1× | 1 | · | part |
| 4 | Check Valve | scissor-lift-table-check-valve | 1× | 1 | · | part |
| 5 | Hose Burst Valve | scissor-lift-table-hose-burst-valve | 2× | 2 | · | part |
| 6 | Hose Set | scissor-lift-table-hose-set | 1× | 1 | · | part |