OQC 70-55
The OQC is an OilQuick suspended quick coupler, which is primarily designed for use on loading cranes and other handling equipment with lifting capacity up to 30 tons.
Why OQC?
- Hydraulic cylinder with double hose rupture valves. Full system pressure continuously applied to the locking bolts ensures that the attachments are locked securely in place without any play.
- Robust quick coupler made of high-grade steel.
- Wear-free OilQuick tool adapter.
- It only takes one cylinder movement to connect the hydraulic circuits automatically and lock the tools mechanically.
OQC 70-55
| Lifting capacity | |
| Coupler with rotator | 30 t |
| Tool adapter | 30 t |
| Rotator | |
| Indexator XR600 | |
| Rotobec RT1204 | |
| Max no. couplings | |
| 1” | 2 |
| 3/4” | 2 |
| 1/2” | 2 |
| 1/4” or 3/8” | - |
| Hydraulic passage rotary union | |
| 1” | 2 |
| 3/4” (Indexator XR600) | 1 |
| 3/4” (Rotobec RT1204) | - |
| 1/2” | - |
| 1/4” or 3/8” | - |
| Electrical coupling options | |
| 100A-3/4” | 2 |
| 100A-1/2” | 2 |
| 2p-25A-1/2” | 2 |
| 10p-5A-3/4” | 1 |
| 10p-5A-1/2” | 1 |
| Electrical passage slipring | |
| Indexator XR600 | 2x90A PWR, 1x50A GND |
| Rotobec RT1204 | 2x100A PWR, 1x50A GND |
OQC 70-55
| Lifting capacity | |
| Coupler with rotator | 30 t |
| Tool adapter | 30 t |
| Rotator | |
| Indexator XR600 | |
| Rotobec RT1204 | |
| Estimated weight | |
| Coupler | 370 kg |
| Rotator (Indexator XR600) | 320 kg |
| Rotator (Rotobec RT1204) | 720 kg |
| Link (Indexator XR600) | 150 kg |
| Link (Rotobec RT1204) | 290 kg |
| Tool adapter | 360 kg |
| Dimensions | |
| A | 551 mm |
| B | 754 mm |
| C | 600 mm |
| D | 932 mm |
| E (Indexator XR600) | 750 mm |
| E (Rotobec RT1204) | 1312 mm |
| F (Indexator XR600) | 697 mm |
| F (Rotobec RT1204) | 1219 mm |
| G | 631 mm |
