OQL 310
OilQuick automatic quick coupler system, type OQL310 is suitable for mid-sized wheel loaders in the weight class 6-20 t.
Imperial
Metric
| The quick coupler has one hydraulic cylinder | |
| Max. working pressure | 5080 Psi 35 MPa |
| Load holding valve/check-valve | Yes |
| Piston/Piston rod, diameter | 2,4" / 1,6" 60/40 mm |
| Stroke per cylinder side | 5,3" 135 mm |
| Total closing force at 10 MPa | 4100 Psi 28,3 kN |
| Max. continuous working pressure | 5080 Psi 35 MPa |
| The non-spill steel couplings are of OilQuick type | |||
| Coupling sizes | 1/2" | 3/4" | |
| Oil flow at 0,03 MPa pressure loss | 18 gal/min 70 (L/min) | 37 gal/min 140 (L/min) | |
| Max. continuous working pressure | 5080 Psi 35 MPa | 5080 Psi 35 MPa | |
| No. of couplings | 2 | 4 | |
| Possible to use 1/2” electric coupling | Yes | ||
| Size and location of quick couplings | |
| Coupling 1 & 4 | 1/2" |
| Coupling 2,3,5 & 6 | 3/4" |
Imperial
Metric
| Adapter data OQL 310 | |
| Attachment frame inner measurement (A) | 37,8" 960 mm |
| Height (B) | 24,3" 617 mm |
| Hooks diameter (C) | 2,4" 61,5 mm |
| Locking plungers diameter (D) | 2" 50 mm |