Servo-Hydraulic Actuator
AssemblyThe double-acting hydraulic actuator that applies the cyclic force, driven by a servo valve under closed-loop control. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Servo-Hydraulic Actuator parts and their functions
8 top-level parts · 17 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Cylinder Body | 1× | Cylinder body |
| 2 | Piston Rod | 1× | Piston rod |
| 3 | Piston | 1× | Piston |
| 4 | Hydrostatic Bearing | 2× | Hydrostatic bearings |
| 5 | Rod Seal Pack 2 parts | 1× | Rod seal pack |
| 6 | O-Ring Set | 1× | Cylinder O-ring set |
| 7 | Servo Valve 5 parts | 1× | Servo valve |
| 8 | Actuator Accumulator Set 2 parts | 1× | Actuator accumulators |
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Bill of materials for Servo-Hydraulic Actuator
8 top-level lines · 17 rows shown · 17 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Cylinder Body | fatigue-test-rig-cylinder-body | 1× | 1 | · | part |
| 2 | Piston Rod | fatigue-test-rig-piston-rod | 1× | 1 | · | part |
| 3 | Piston | fatigue-test-rig-piston | 1× | 1 | · | part |
| 4 | Hydrostatic Bearing | fatigue-test-rig-hydrostatic-bearing | 2× | 2 | · | part |
| 5 | Rod Seal Pack 2 parts | fatigue-test-rig-rod-seal | 1× | 1 | 3 | assembly |
| 5.1 | Oil Seal | oil-seal | 2× | 2 | · | part |
| 5.2 | O-Ring Set | oring-set | 1× | 1 | · | part |
| 6 | O-Ring Set | oring-set | 1× | 1 | · | part |
| 7 | Servo Valve 5 parts | fatigue-test-rig-servo-valve | 1× | 1 | 5 | assembly |
| 7.1 | Torque Motor | fatigue-test-rig-torque-motor | 1× | 1 | · | part |
| 7.2 | Pilot Spool | fatigue-test-rig-pilot-spool | 1× | 1 | · | part |
| 7.3 | Main Spool | fatigue-test-rig-main-spool | 1× | 1 | · | part |
| 7.4 | Valve Body | fatigue-test-rig-valve-body | 1× | 1 | · | part |
| 7.5 | O-Ring Set | oring-set | 1× | 1 | · | part |
| 8 | Actuator Accumulator Set 2 parts | fatigue-test-rig-accumulator-pair | 1× | 1 | 3 | assembly |
| 8.1 | Piston Accumulator | fatigue-test-rig-piston-accumulator | 2× | 2 | · | part |
| 8.2 | O-Ring Set | oring-set | 1× | 1 | · | part |
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Where the servo-hydraulic actuator 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 $2–$500. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Inovance
inovance.com ↗
|
Shenzhen, CN | Drives & motion control | 500 units | 10–14 wks |
| sonacomstar.com ↗ | Gurugram, IN | EV driveline & motors | 500 units | 10–14 wks |
| broad-ocean.com ↗ | Zhongshan, CN | Electric motors | 500 units | 10–14 wks |
| nidec.com ↗ | Singapore | Motors, regional ops | 500 units | 10–14 wks |
| bosch.in ↗ | Bengaluru, IN | Automotive components | 500 units | 10–14 wks |