Hydraulic Power System
AssemblyCentral hydraulic pump and valve manifold mounted on TBM jacking frame that supplies pressurized oil to arm and gripper actuators. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Hydraulic Power System parts and their functions
6 top-level parts · 9 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Main Hydraulic Pump | 1× | Variable-displacement axial-piston pump |
| 2 | Pump Drive Motor | 1× | Electric motor driving pump |
| 3 | Proportional Valve Manifold | 1× | Proportional directional control valves |
| 4 | Hydraulic Accumulator | 1× | Nitrogen-charged bladder for pulsation dampening |
| 5 | Pressure Sensor | 3× | System pressure and load monitoring |
| 6 | Oil Seal | 2× | Shaft and actuator seals |
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Bill of materials for Hydraulic Power System
6 top-level lines · 6 rows shown · 9 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Main Hydraulic Pump | segment-erector-pump | 1× | 1 | · | part |
| 2 | Pump Drive Motor | segment-erector-motor | 1× | 1 | · | part |
| 3 | Proportional Valve Manifold | segment-erector-valve-manifold | 1× | 1 | · | part |
| 4 | Hydraulic Accumulator | segment-erector-accumulator | 1× | 1 | · | part |
| 5 | Pressure Sensor | pressure-sensor | 3× | 3 | · | part |
| 6 | Oil Seal | oil-seal | 2× | 2 | · | part |
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Where the hydraulic power system 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 |