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Full-hydraulic quick coupler - OQ90
Excavators quick couplers - Full hydraulic quick coupler - S-system
The OilQuick OQ90 fully hydraulic quick coupler is suitable for excavators from 40 to 70 tonnes.
This type of quick coupler allows you to automatically connect and disconnect hydraulic attachments within seconds, without leaving the cab to connect hydraulic hoses. All functions are controlled via an in-cab display.
If you frequently change attachments, this solution can increase productivity by up to 30%.
The quick coupler is equipped with several safety features:
- "Drop Guard" safety hooks provide additional protection if the locking mechanism is not fully engaged
- Display indicator showing whether the attachment is correctly locked
- Continuous hydraulic monitoring of the locking pressure
TECHNICAL SPECIFICATIONS:
| Machine class: | 40-70T |
| Weight (from): | 630kg |
| Width: | 750mm |
| Distance between axes: | 750mm |
| 9 hydraulic coupler connections: | 4x 1" 2x 1/2" 1x 3/4" 2x Dummy coupler (option) |
| Lifting hook: | 18T |
| Operating pressure: | 350bar |
| Flow capacity: | 250l/min (1") 70l/min (1/2") 140l/min (3/4") |
| Kit for pressureless connection/disconnection: | Standard |
Options / Extra's:
- Lifting hook 18T
- Electrical connector (V90)
- Grease coupling (instead of the dummy coupler)
- The dummy coupling can be replaced by an additional 3/4" hydraulic connection
Working full-hydraulic quick coupler:
Downloads
The photographs provided in this document are for illustrative purposes only and may vary depending on the configuration. No rights can be derived from them.