Hydraulic Drive Unit Assembly
Compact pump-and-ram group, mounted in the pit or in a remote cabinet, that raises the cylinder in 3–7 seconds and lets it descend under control. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
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Bill of materials
7 top-level lines · 12 rows shown · 12 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Hydraulic Power Pack 5 parts | automatic-bollard-power-pack | 1× | 1 | 5 | assembly |
| 1.1 | Pump Motor | automatic-bollard-pump-motor | 1× | 1 | — | part |
| 1.2 | Gear Pump | automatic-bollard-gear-pump | 1× | 1 | — | part |
| 1.3 | Oil Reservoir | automatic-bollard-reservoir | 1× | 1 | — | part |
| 1.4 | Suction Filter | automatic-bollard-filter | 1× | 1 | — | part |
| 1.5 | Pressure Sensor | pressure-sensor | 1× | 1 | — | part |
| 2 | Lift Ram | automatic-bollard-ram | 1× | 1 | — | part |
| 3 | Valve Block | automatic-bollard-valve-block | 1× | 1 | — | part |
| 4 | Hydraulic Accumulator | automatic-bollard-accumulator | 1× | 1 | — | part |
| 5 | Hydraulic Hose Set | automatic-bollard-hose-set | 1× | 1 | — | part |
| 6 | Oil Seal | oil-seal | 2× | 2 | — | part |
| 7 | O-Ring Set | oring-set | 1× | 1 | — | part |
Used in 1 assembly
Sourcing — likely vendors
Companies that make this · indicative price $5–$2k · MOQ & lead are typical| 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 |