Hydraulic Power Unit
AssemblySelf-contained motor-pump-reservoir unit under the deck supplying the lift and lip circuits. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Hydraulic Power Unit parts and their functions
7 top-level parts · 7 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | HPU Motor | 1× | Totally enclosed AC motor of 0.75-1.5 kW driving the pump; runs only during raise cycles. |
| 2 | Gear Pump | 1× | Fixed-displacement gear pump delivering 4-8 L/min at up to 160 bar to the lift circuit. |
| 3 | Oil Reservoir | 1× | Steel or polymer tank of 3-6 L holding low-temperature hydraulic oil for the closed circuit. |
| 4 | Valve Block | 1× | sequence and check valves |
| 5 | Velocity Fuse | 1× | free-fall protection valve |
| 6 | Hydraulic Hose Set | 1× | High-pressure hoses linking pump, valve block and cylinders within the pit. |
| 7 | O-Ring Set | 1× | manifold seals |
3D model
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Bill of materials for Hydraulic Power Unit
7 top-level lines · 7 rows shown · 7 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | HPU Motor | dock-leveler-hpu-motor | 1× | 1 | · | part |
| 2 | Gear Pump | dock-leveler-gear-pump | 1× | 1 | · | part |
| 3 | Oil Reservoir | dock-leveler-reservoir | 1× | 1 | · | part |
| 4 | Valve Block | dock-leveler-valve-block | 1× | 1 | · | part |
| 5 | Velocity Fuse | dock-leveler-velocity-fuse | 1× | 1 | · | part |
| 6 | Hydraulic Hose Set | dock-leveler-hose-set | 1× | 1 | · | part |
| 7 | O-Ring Set | oring-set | 1× | 1 | · | part |
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Where the hydraulic power unit 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 $5–$2k. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| kbl.co.in ↗ | Pune, IN | Pumps & fluid systems | 200 units | 6–10 wks |
| leo.com.cn ↗ | Taizhou, CN | Pumps | 200 units | 6–10 wks |
| shaktipumps.com ↗ | Pithampur, IN | Pumps | 200 units | 6–10 wks |
| cnppumps.com ↗ | Hangzhou, CN | Pumps | 200 units | 6–10 wks |
| rotopumps.com ↗ | Noida, IN | Pumps | 200 units | 6–10 wks |