Hydraulic Power Unit
AssemblyPower pack supplying the bar collets and tailstock clamp cylinders. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Hydraulic Power Unit parts and their functions
6 top-level parts · 39 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Hydraulic Pump 5 parts | 1× | Motor-driven gear pump for the clamp circuit. |
| 2 | Hydraulic Tank | 1× | Oil reservoir with filter and level gauge. |
| 3 | Hydraulic Valve Block 3 parts | 1× | Manifold of directional valves driving the collet and tailstock cylinders. |
| 4 | Pressure Sensor | 1× | Transduces fluid or gas pressure into an electrical signal. |
| 5 | O-Ring Set | 1× | Set of elastomer rings seated in grooves to seal static or slow-moving joints against fluid and gas, sized to ISO 3601. |
| 6 | Fastener Set | 1× | Bolts, nuts, and washers. |
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 Unit
6 top-level lines · 21 rows shown · 39 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Hydraulic Pump 5 parts | rebar-cage-welding-machine-hydraulic-pump | 1× | 1 | 27 | assembly |
| 1.1 | Stator Assembly 3 parts | stator-assembly | 1× | 1 | 3 | assembly |
| 1.1.1 | Stator Core (laminations) | stator-core | 1× | 1 | · | part |
| 1.1.2 | Copper Winding | copper-winding | 1× | 1 | · | part |
| 1.1.3 | Slot Insulation | stator-insulation | 1× | 1 | · | part |
| 1.2 | Rotor Assembly 4 parts | rotor-assembly | 1× | 1 | 19 | assembly |
| 1.2.1 | Rotor Shaft | rotor-shaft | 1× | 1 | · | part |
| 1.2.2 | Rotor Core | rotor-core | 1× | 1 | · | part |
| 1.2.3 | Neodymium Magnet | neodymium-magnet | 16× | 16 | · | part |
| 1.2.4 | Ball Bearing | ball-bearing | 1× | 1 | · | part |
| 1.3 | Helical Gear Pair | gear-pair | 1× | 1 | · | part |
| 1.4 | Oil Seal | oil-seal | 2× | 2 | · | part |
| 1.5 | Ball Bearing | ball-bearing | 2× | 2 | · | part |
| 2 | Hydraulic Tank | rebar-cage-welding-machine-hydraulic-tank | 1× | 1 | · | part |
| 3 | Hydraulic Valve Block 3 parts | rebar-cage-welding-machine-hydraulic-valve-block | 1× | 1 | 8 | assembly |
| 3.1 | Directional Valve | rebar-cage-welding-machine-directional-valve | 6× | 6 | · | part |
| 3.2 | Relief Valve | rebar-cage-welding-machine-relief-valve | 1× | 1 | · | part |
| 3.3 | O-Ring Set | oring-set | 1× | 1 | · | part |
| 4 | Pressure Sensor | pressure-sensor | 1× | 1 | · | part |
| 5 | O-Ring Set | oring-set | 1× | 1 | · | part |
| 6 | Fastener Set | fastener-set | 1× | 1 | · | part |
Something wrong in this list? Report a problem with this BOM.
Where the hydraulic power unit 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 |