Electro-Hydraulic System
AssemblyElectric-motor-driven pump and proportional valve block supplying arm, slew, travel and a high-flow tool circuit. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Electro-Hydraulic System parts and their functions
7 top-level parts · 13 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Pump Motor | 1× | 15–30 kW electric motor |
| 2 | Main Pump | 1× | Load-sensing piston pump |
| 3 | Valve Block | 1× | Proportional valve manifold |
| 4 | Oil Tank | 1× | Hydraulic reservoir |
| 5 | Oil Cooler | 1× | Oil cooler with fan |
| 6 | Oil Seal | 6× | Shaft and spool seals |
| 7 | Pressure Sensor | 2× | System pressure transducers |
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Bill of materials for Electro-Hydraulic System
7 top-level lines · 7 rows shown · 13 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Pump Motor | demolition-robot-pump-motor | 1× | 1 | · | part |
| 2 | Main Pump | demolition-robot-main-pump | 1× | 1 | · | part |
| 3 | Valve Block | demolition-robot-valve-block | 1× | 1 | · | part |
| 4 | Oil Tank | demolition-robot-oil-tank | 1× | 1 | · | part |
| 5 | Oil Cooler | demolition-robot-oil-cooler | 1× | 1 | · | part |
| 6 | Oil Seal | oil-seal | 6× | 6 | · | part |
| 7 | Pressure Sensor | pressure-sensor | 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 |