Hydraulic Power Pack
AssemblySelf-contained pump and reservoir supplying 280 bar to ramp actuation cylinders and lock valves. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Hydraulic Power Pack parts and their functions
6 top-level parts · 6 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Hydraulic Pump | 1× | Variable displacement piston pump 20–40 cc/rev, pressure-compensated |
| 2 | Hydraulic Reservoir | 1× | Steel welded tank 100–200 liters with baffles and return filter |
| 3 | Pressure Filter | 1× | 10 micron pressure filter with bypass valve and indicator |
| 4 | Relief Valve | 1× | Pilot-operated relief valve 300 bar setting |
| 5 | Proportional Directional Valve | 1× | Proportional directional spool valve for speed control |
| 6 | Lowering Check Valve | 1× | Load-holding check valve preventing uncontrolled descent |
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Bill of materials for Hydraulic Power Pack
6 top-level lines · 6 rows shown · 6 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Hydraulic Pump | stern-ramp-system-pump | 1× | 1 | · | part |
| 2 | Hydraulic Reservoir | stern-ramp-system-reservoir | 1× | 1 | · | part |
| 3 | Pressure Filter | stern-ramp-system-pressure-filter | 1× | 1 | · | part |
| 4 | Relief Valve | stern-ramp-system-relief-valve | 1× | 1 | · | part |
| 5 | Proportional Directional Valve | stern-ramp-system-proportional-valve | 1× | 1 | · | part |
| 6 | Lowering Check Valve | stern-ramp-system-lowering-valve | 1× | 1 | · | part |
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Where the hydraulic power pack is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $1–$500. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳CATL
catl.com ↗
|
Ningde, CN | Li-ion cell & pack maker | 5,000 cells | 8–12 wks |
| evebattery.com ↗ | Huizhou, CN | Li-ion cell maker | 5,000 cells | 8–12 wks |
| amararaja.com ↗ | Tirupati, IN | Batteries & energy | 5,000 cells | 8–12 wks |
| durapowergroup.com ↗ | Singapore | Li-ion battery systems | 5,000 cells | 8–12 wks |
|
🇨🇳BYD
byd.com ↗
|
Shenzhen, CN | EV & battery manufacturer | 5,000 cells | 8–12 wks |