OQ 45-5
OQ 45-5 is a fully automatic quick coupler system to suit all backhoe loaders between 5-12 t and excavators of 5-10 t.
OQ 45-5
| Max. output torque kNm | 70 |
| Bucket radius mm | 600 |
| Force at bucket edge kN | 120 |
| Width (mm) | 290 |
| Weight (approx, kg) | 85 |
| Quick coupler with 2 parallel hydraulic cylinders | |
| Max. working pressure (MPa) | 35 |
| Load-bearing hose break valves | Yes |
| Pressure control valves | Yes |
| Leak-free quick couplers made of steel, OilQuick | ||
| Coupling sizes | 3/8" | 1/2" |
| Oil flow at 0.3 MPa pressure loss (l/min) | 40 | 70 |
| Max. continuous working pressure (MPa) | 35 | 35 |
| No. of couplings | 3 | 2 |
| Attachment frame for mechanical tools without coupling ramp | |
| Inside width (mm) | 291 |
| Pin distance (mm) | 430 |
| Pin diameter (mm) | 45 |
| Weight (kg) | Ca. 29 |
| Attachment frame for hydraulic tools with coupling ramp | |
| Inside width (mm) | 291 |
| Pin distance (mm) | 430 |
| Pin diameter (mm) | 45 |
| Weight (kg) | Ca. 40 |
| Hydraulic tool adapter plate with coupling ramp | |
| Inside width (mm) | 291 |
| Pin distance (mm) | 430 |
| Pin diameter (mm) | 45 |
| Weight (kg) | Ca. 85 |