Power Plant & Hydraulics
AssemblyCompact diesel or electric engine with variable-displacement pump, manifold, and cooling for arm actuation. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Power Plant & Hydraulics parts and their functions
8 top-level parts · 9 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Prime Mover | 1× | Diesel engine, 15–30 kW, or electric motor (tethered or battery-powered) driving the pump. |
| 2 | Variable Pump | 1× | Swashplate piston pump, 40–60 cc/rev, load-sensing, supplying arm and slew circuits. |
| 3 | Pump Coupling | 1× | Flexible coupling between engine and pump input shaft. |
| 4 | Main Valve Manifold | 1× | Ductile-iron block housing proportional directional valves for boom, stick, wrist, track, and slew. |
| 5 | System Relief Valve | 1× | Cartridge relief set at 250–280 bar protecting pump and cylinders from overpressure. |
| 6 | Return Filter | 1× | 10 µm spin-on or cartridge element protecting hydraulic system from particulate wear. |
| 7 | Hydraulic Tank | 1× | Integrated or external baffled tank, 150–300 litre, with sight gauge and filler screen. |
| 8 | Pressure Sensor | 2× | Transduces fluid or gas pressure into an electrical signal. |
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Bill of materials for Power Plant & Hydraulics
8 top-level lines · 8 rows shown · 9 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Prime Mover | selective-demolition-robot-engine | 1× | 1 | · | part |
| 2 | Variable Pump | selective-demolition-robot-main-pump | 1× | 1 | · | part |
| 3 | Pump Coupling | selective-demolition-robot-pump-motor | 1× | 1 | · | part |
| 4 | Main Valve Manifold | selective-demolition-robot-main-manifold | 1× | 1 | · | part |
| 5 | System Relief Valve | selective-demolition-robot-pressure-relief | 1× | 1 | · | part |
| 6 | Return Filter | selective-demolition-robot-return-filter | 1× | 1 | · | part |
| 7 | Hydraulic Tank | selective-demolition-robot-hydraulic-tank | 1× | 1 | · | part |
| 8 | Pressure Sensor | pressure-sensor | 2× | 2 | · | part |
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Where the power plant & hydraulics 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 |