BOMwiki the bill-of-materials encyclopedia
30,454,201 parts mapped · 193,225 items
Discussion History

Hydraulic System

Assembly

Pressure-fed pump, directional control valves, and cylinders creating vertical bounce and rotational motion. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Hydraulic System parts and their functions

9 top-level parts · 12 parts in total · full bill of materials below
Hydraulic System parts diagram: 1 hydraulic pump, 2 pressure accumulator, 3 main spool valve, 4 directional valve, 5 hydraulic cylinder, 6 flow divider, 7 pressure relief valve, 8 hydraulic fluid, 9 filter assembly. 12 parts in 9 top-level items.
Hydraulic System parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Hydraulic Pump 1× Gear or piston pump rated for continuous duty operation
2 Pressure Accumulator 1× Nitrogen-charged accumulator smoothing pressure pulses
3 Main Spool Valve 1× Four-spool proportional valve directing flow to multiple cylinders
4 Directional Valve 2× Directional solenoid valves controlling cylinder extend/retract
5 Hydraulic Cylinder 3× Double-acting cylinders for vertical and lateral motion
6 Flow Divider 1× Proportional flow-dividing valve for synchronized multi-cylinder motion
7 Pressure Relief Valve 1× Pressure relief valve protecting system against overpressure
8 Hydraulic Fluid 1× ISO 46 hydraulic oil for pump and actuator lubrication
9 Filter Assembly 1× Return-line filter protecting pump wear surfaces

3D model

No 3D model yet. Have a CAD file of this? Add a 3D model. STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).

Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly shared across products atomic part related product

Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.

Bill of materials for Hydraulic System

9 top-level lines · 9 rows shown · 12 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Hydraulic Pump mechanical-bull-hydraulic-pump 1× 1 · part
2 Pressure Accumulator mechanical-bull-pressure-accumulator 1× 1 · part
3 Main Spool Valve mechanical-bull-main-spool-valve 1× 1 · part
4 Directional Valve mechanical-bull-directional-valve 2× 2 · part
5 Hydraulic Cylinder mechanical-bull-hydraulic-cylinder 3× 3 · part
6 Flow Divider mechanical-bull-flow-divider 1× 1 · part
7 Pressure Relief Valve mechanical-bull-pressure-relief 1× 1 · part
8 Hydraulic Fluid mechanical-bull-hydraulic-fluid 1× 1 · part
9 Filter Assembly mechanical-bull-filter-assembly 1× 1 · part

Something wrong in this list? Report a problem with this BOM.

Where the hydraulic system is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used 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
VendorHQSpecialtyMOQLead time
🇮🇳Kirloskar
kbl.co.in ↗
Pune, IN Pumps & fluid systems 200 units 6–10 wks
🇨🇳Leo Group
leo.com.cn ↗
Taizhou, CN Pumps 200 units 6–10 wks
🇮🇳Shakti Pumps
shaktipumps.com ↗
Pithampur, IN Pumps 200 units 6–10 wks
🇨🇳CNP Pumps
cnppumps.com ↗
Hangzhou, CN Pumps 200 units 6–10 wks
🇮🇳Roto Pumps
rotopumps.com ↗
Noida, IN Pumps 200 units 6–10 wks