OQT 850i-55
OilQuick automatic quick coupler system, type OQT 850i-55 is suitable for medium sized forklift trucks in the weight class 3-5,5 t.
Why OQT?
Dirt guards
Robust dirt guards with a reliable opening mechanism protects the quick couplings when using mechanical attachments without OilQuick-function.
Hardened hook axels
Improves the couplers longivity and minimizes play.
Electrical connection
Power switch in compact design for valve control, lighting or similar.
OQT 850i-55
The quick coupler has one hydraulic cylinder
| Max. working pressure (MPa) | 35 |
| Load holding valve/check-valve | Yes |
| Piston/Piston rod, diameter (mm) | 45/25 |
| Stroke per cylinder side (mm) | 115 |
| Total closing force at 10 MPa (kN) | 16 |
| Max. continuous working pressure (MPa) | 35 |
The non-spill steel couplings are of OilQuick type
| Coupling sizes | 1/2" |
| Oil flow at 0,03 MPa pressure loss (L/min) | 60 |
| Max. continuous working pressure (MPa) | 35 |
| No. of couplings | 6 |
| Possible to use 1/2” electric coupling | Yes |
Size and location of quick couplings
| Coupling 1 -6 | 1/2" |
| Adapter data OQT 300i | |
| Attachment frame inner measurement (A) | 880 mm |
| Height (B) | 400 mm |
| Hooks diameter (C) | 41 mm |
| Locking plungers diameter (D) | 50 mm |
