OQ 120
OQ 120 is an automatic quick coupler system for large excavators between 77-132 t.
Why OQ?
- Change between various work tools within a few seconds!
- Increased versatility and efficiency.
- No oil spills, saving both money and the environment.
- No messy hose couplings.
- Saves the knees and back of the operator when unnecessary jumps in and out of the cab is avoided.
- The OilQuick system makes your excavator and your company more flexible, competitive, and cost effective.
- OilQuick is an advanced quick coupler system for excavators and can be supplied in various models for machines from 1 to 120 tons.
- Can distribute: Hydraulic oil, grease, water and electricity.
OQ 120
Imperial
Metric
| Max. output torque kNm | 1250 kNm |
| Bucket radius mm | 1850 mm |
| Force at bucket edge | 675 kN |
| Width | 870 mm |
| Weight (approx) | 1200 kg |
| Quick coupler with 2 parallel hydraulic cylinders | |
| Max. working pressure (MPa) | 35 MPa |
| Load-bearing hose break valves | Yes |
| Pressure control valves | Yes |
| Leak-free quick couplers made of steel, OilQuick | |||
| Coupling sizes | 1/2" | 1" | 1 1/2" |
| Oil flow at 0.3 MPa pressure loss (L/min) | 70 L/min | 250 L/min | 700 L/min |
| Max. continuous working pressure (MPa) | 35 MPa | 35 MPa | 35 MPa |
| No. of couplings | 3 | 3 | 2 |
| Max. output torque kNm | 921,950 Lb-ft |
| Bucket radius mm | 72.8" |
| Force at bucket edge | 151,750 Lbf |
| Width | 34.3" |
| Weight (approx) | 2,646 Lbs |
| Quick coupler with 2 parallel hydraulic cylinders | |
| Max. working pressure (MPa) | 5,080 Psi |
| Load-bearing hose break valves | Yes |
| Pressure control valves | Yes |
| Leak-free quick couplers made of steel, OilQuick | |||
| Coupling sizes | 1/2" | 1" | 1 1/2" |
| Oil flow at 0.3 MPa pressure loss (L/min) | 18 gal/min | 66 gal/min | 185 gal/min |
| Max. continuous working pressure (MPa) | 5,080 Psi | 5,080 Psi | 5,080 Psi |
| No. of couplings | 3 | 3 | 2 |
OQ 120
Imperial
Metric
| Attachment frame for mechanical tools without coupling ramp | |
| Inside width | 870 mm |
| Pin distance | 925 mm |
| Pin diameter | 120 mm |
| Weight (approx) | 600 kg |
| Attachment frame for hydraulic tools with coupling ramp | |
| Inside width | 870 mm |
| Pin distance | 925 mm |
| Pin diameter | 120 mm |
| Weight (approx) | 1100 kg |
| Hydraulic tool adapter plate with coupling ramp | |
| Inside width | 870 mm |
| Pin distance | 925 mm |
| Pin diameter | 120 mm |
| Weight (approx) | 1300 kg |
| Attachment frame for mechanical tools without coupling ramp | |
| Inside width | 34.3" |
| Pin distance | 36.4" |
| Pin diameter | 4.7" |
| Weight (approx) | 1,320 Lbs |
| Attachment frame for hydraulic tools with coupling ramp | |
| Inside width | 34.3" |
| Pin distance | 36.4" |
| Pin diameter | 4.7" |
| Weight (approx) | 2,425 Lbs |
| Hydraulic tool adapter plate with coupling ramp | |
| Inside width | 34.3" |
| Pin distance | 36.4" |
| Pin diameter | 4.7" |
| Weight (approx) | 2,870 Lbs |