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

Hydraulic Power Pack

Assembly

Pump set, reservoir and valving that drive the booms and drills. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Hydraulic Power Pack parts and their functions

7 top-level parts · 82 parts in total · full bill of materials below
Hydraulic Power Pack parts diagram: 1 axial piston pump, 2 hydraulic reservoir, 3 valve manifold block, 4 oil cooler, 5 return line filter, 6 pump drive motor, 7 pressure sensor. 82 parts in 7 top-level items.
Hydraulic Power Pack parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Axial Piston Pump 5 parts 2×
2 Hydraulic Reservoir 1×
3 Valve Manifold Block 4 parts 1×
4 Oil Cooler 1×
5 Return Line Filter 2×
6 Pump Drive Motor 4 parts 2×
7 Pressure Sensor 3× Transduces fluid or gas pressure into an electrical signal.

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 Power Pack

7 top-level lines · 27 rows shown · 82 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Axial Piston Pump 5 parts shaft-sinking-jumbo-hyd-pump 2× 2 7 assembly
1.1 Pump Cylinder Barrel shaft-sinking-jumbo-pump-barrel 1× 2 · part
1.2 Swash Plate shaft-sinking-jumbo-swash-plate 1× 2 · part
1.3 Ball Bearing ball-bearing 2× 4 · part
1.4 Oil Seal oil-seal 2× 4 · part
1.5 O-Ring Set oring-set 1× 2 · part
2 Hydraulic Reservoir shaft-sinking-jumbo-hyd-tank 1× 1 · part
3 Valve Manifold Block 4 parts shaft-sinking-jumbo-valve-manifold 1× 1 11 assembly
3.1 Manifold Body shaft-sinking-jumbo-manifold-body 1× 1 · part
3.2 Directional Control Valve shaft-sinking-jumbo-directional-valve 6× 6 · part
3.3 Pressure Relief Valve shaft-sinking-jumbo-relief-valve 3× 3 · part
3.4 O-Ring Set oring-set 1× 1 · part
4 Oil Cooler shaft-sinking-jumbo-hyd-cooler 1× 1 · part
5 Return Line Filter shaft-sinking-jumbo-hyd-filter 2× 2 · part
6 Pump Drive Motor 4 parts shaft-sinking-jumbo-drive-motor 2× 2 25 assembly
6.1 Stator Assembly 3 parts stator-assembly 1× 2 3 assembly
6.1.1 Stator Core (laminations) stator-core 1× 2 · part
6.1.2 Copper Winding copper-winding 1× 2 · part
6.1.3 Slot Insulation stator-insulation 1× 2 · part
6.2 Rotor Assembly 4 parts rotor-assembly 1× 2 19 assembly
6.2.1 Rotor Shaft rotor-shaft 1× 2 · part
6.2.2 Rotor Core rotor-core 1× 2 · part
6.2.3 Neodymium Magnet neodymium-magnet 16× 32 · part
6.2.4 Ball Bearing ball-bearing 1× 2 · part
6.3 Ball Bearing ball-bearing 2× 4 · part
6.4 Motor Frame shaft-sinking-jumbo-motor-frame 1× 2 · part
7 Pressure Sensor pressure-sensor 3× 3 · part

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

Where the hydraulic power pack is used

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

Used in 1 assembly

Shaft Sinking Jumbo

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 $1–$500. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳CATL
catl.com ↗ 		Ningde, CN Li-ion cell & pack maker 5,000 cells 8–12 wks
🇨🇳EVE Energy
evebattery.com ↗ 		Huizhou, CN Li-ion cell maker 5,000 cells 8–12 wks
🇮🇳Amara Raja
amararaja.com ↗ 		Tirupati, IN Batteries & energy 5,000 cells 8–12 wks
🇸🇬Durapower
durapowergroup.com ↗ 		Singapore Li-ion battery systems 5,000 cells 8–12 wks
🇨🇳BYD
byd.com ↗ 		Shenzhen, CN EV & battery manufacturer 5,000 cells 8–12 wks