Hydraulic Power Unit
AssemblyThe pump pack that supplies oil pressure: an electric motor driving a gear pump that draws from a reservoir and pushes oil through a manifold of solenoid and check valves to the lift cylinder, with relay control of the motor. 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
5 top-level parts · 30 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Pump Motor 4 parts | 1× | pump drive motor |
| 2 | Hydraulic Gear Pump | 1× | hydraulic gear pump |
| 3 | Oil Reservoir | 1× | oil reservoir |
| 4 | Valve Manifold | 1× | solenoid / check valve block |
| 5 | Relay | 2× | motor and valve relays |
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Bill of materials for Hydraulic Power Unit
5 top-level lines · 16 rows shown · 30 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Pump Motor 4 parts | ldl-pump-motor | 1× | 1 | 25 | assembly |
| 1.1 | Stator Assembly 3 parts | stator-assembly | 1× | 1 | 3 | assembly |
| 1.1.1 | Stator Core (laminations) | stator-core | 1× | 1 | · | part |
| 1.1.2 | Copper Winding | copper-winding | 1× | 1 | · | part |
| 1.1.3 | Slot Insulation | stator-insulation | 1× | 1 | · | part |
| 1.2 | Rotor Assembly 4 parts | rotor-assembly | 1× | 1 | 19 | assembly |
| 1.2.1 | Rotor Shaft | rotor-shaft | 1× | 1 | · | part |
| 1.2.2 | Rotor Core | rotor-core | 1× | 1 | · | part |
| 1.2.3 | Neodymium Magnet | neodymium-magnet | 16× | 16 | · | part |
| 1.2.4 | Ball Bearing | ball-bearing | 1× | 1 | · | part |
| 1.3 | Motor Housing | motor-housing | 1× | 1 | · | part |
| 1.4 | Ball Bearing | ball-bearing | 2× | 2 | · | part |
| 2 | Hydraulic Gear Pump | ldl-gear-pump | 1× | 1 | · | part |
| 3 | Oil Reservoir | ldl-reservoir | 1× | 1 | · | part |
| 4 | Valve Manifold | ldl-valve-manifold | 1× | 1 | · | part |
| 5 | Relay | relay | 2× | 2 | · | part |
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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 |