Hydraulic Coupler & Hose Set
AssemblyQuick-disconnect flat-face couplers and pressure-rated hose assemblies carrying shear drive and rotation flow. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Hydraulic Coupler & Hose Set parts and their functions
7 top-level parts · 17 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Quick-Disconnect Coupler | 4× | Flat-face ISO 7241-A coupler (plug and socket) with internal check valves for dry-break. |
| 2 | Shear Pressure Hose | 1× | EN 286 4SP hose, 1" bore, rated 280 bar, colour-coded red with ferrule fittings. |
| 3 | Shear Return Hose | 1× | EN 286 2SC hose, 1.25" bore, routing exhaust flow back to the excavator reservoir. |
| 4 | Rotation Hose | 1× | EN 286 4SP hose, 5/8" bore, colour-coded green, powering the rotator continuously. |
| 5 | Hose Clamp | 8× | Stainless steel P-clip or nylon cable tie securing hoses to frame and excavator. |
| 6 | Pressure Gauge | 1× | Glycerin-filled 0–350 bar dial gauge with snubber for monitoring shearing load. |
| 7 | Test Block & Bleed Valve | 1× | Manifold block with manual bleed screw and test ports for hydraulic troubleshooting. |
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Bill of materials for Hydraulic Coupler & Hose Set
7 top-level lines · 7 rows shown · 17 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Quick-Disconnect Coupler | demolition-shear-coupler-pair | 4× | 4 | · | part |
| 2 | Shear Pressure Hose | demolition-shear-hose-shear-pressure | 1× | 1 | · | part |
| 3 | Shear Return Hose | demolition-shear-hose-shear-return | 1× | 1 | · | part |
| 4 | Rotation Hose | demolition-shear-hose-rotation | 1× | 1 | · | part |
| 5 | Hose Clamp | demolition-shear-hose-clamp | 8× | 8 | · | part |
| 6 | Pressure Gauge | demolition-shear-pressure-gauge | 1× | 1 | · | part |
| 7 | Test Block & Bleed Valve | demolition-shear-test-block | 1× | 1 | · | part |
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Where the hydraulic coupler & hose set 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 |