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Hydraulic Power Unit

Assembly

Supplies pressurised oil to the HGC, bending, and reel 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 · 67 parts in total · full bill of materials below
Hydraulic Power Unit parts diagram: 1 hydraulic pump, 2 accumulator, 3 valve manifold, 4 hydraulic reservoir, 5 hydraulic filter, 6 o-ring set. 67 parts in 6 assemblies.
Hydraulic Power Unit 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 5 parts 2× Variable-displacement axial-piston pump.
2 Accumulator 2× Bladder accumulator smoothing pressure for fast HGC response.
3 Valve Manifold 2 parts 1× Manifold block carrying the directional and pressure valves.
4 Hydraulic Reservoir 1× Oil tank with breather and level switch.
5 Hydraulic Filter 2× High-pressure filter protecting the servo valves.
6 O-Ring Set 2× Set of elastomer rings seated in grooves to seal static or slow-moving joints against fluid and gas, sized to ISO 3601.

3D model

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Build & assembly graph

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Bill of materials for Hydraulic Power Unit

6 top-level lines · 20 rows shown · 67 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Hydraulic Pump 5 parts cold-rolling-mill-hyd-pump 2× 2 27 assembly
1.1 Stator Assembly 3 parts stator-assembly 1× 2 3 assembly
1.1.1 Stator Core (laminations) stator-core 1× 2 · part
1.1.2 Copper Winding copper-winding 1× 2 · part
1.1.3 Slot Insulation stator-insulation 1× 2 · part
1.2 Rotor Assembly 4 parts rotor-assembly 1× 2 19 assembly
1.2.1 Rotor Shaft rotor-shaft 1× 2 · part
1.2.2 Rotor Core rotor-core 1× 2 · part
1.2.3 Neodymium Magnet neodymium-magnet 16× 32 · part
1.2.4 Ball Bearing ball-bearing 1× 2 · part
1.3 Pump Rotor Kit cold-rolling-mill-pump-rotor-kit 1× 2 · part
1.4 Ball Bearing ball-bearing 2× 4 · part
1.5 Oil Seal oil-seal 2× 4 · part
2 Accumulator cold-rolling-mill-accumulator 2× 2 · part
3 Valve Manifold 2 parts cold-rolling-mill-valve-manifold 1× 1 6 assembly
3.1 Servo Valve cold-rolling-mill-servo-valve 4× 4 · part
3.2 O-Ring Set oring-set 2× 2 · part
4 Hydraulic Reservoir cold-rolling-mill-reservoir 1× 1 · part
5 Hydraulic Filter cold-rolling-mill-hyd-filter 2× 2 · part
6 O-Ring Set oring-set 2× 2 · part

Where the hydraulic power unit is used

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

Used in 1 assembly

Cold Rolling Mill

Sourcing: possible vendors

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