Oq80 RCI 1B LT Web

OQ 80

OQ 80 is a fully automatic quick coupler system, which suits all excavators from 25-40 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 driver when unnecessary jumps in and out of the cab is avoided.
  • The OilQuick system will not only make your excavator but also 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 80

Max. output torque kNm 700
Bucket radius mm 1850
Force at bucket edge kN 380
Width (mm) 590
Weight (approx, kg) 320
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 1/2" 3/4" 1"
Oil flow at 0.3 MPa pressure loss (l/min) 70 140 250
Max. continuous working pressure (MPa) 35 35 35
No. of couplings 2 2 2

OQ 80

Attachment frame for mechanical tools without coupling ramp
Inside width (mm) 590
Pin distance (mm) 670
Pin diameter (mm) 80
Weight (kg) Ca. 144
Attachment frame for hydraulic tools with coupling ramp
Inside width (mm) 590
Pin distance (mm) 670
Pin diameter (mm) 80
Weight (kg) Ca. 176
Hydraulic tool adapter plate with coupling ramp
Inside width (mm) 590
Pin distance (mm) 670
Pin diameter (mm) 80
Weight (kg) Ca. 435
Hydraulic tool special adapter with coupling ramp
Inside width (mm) 590
Pin distance (mm) 670
Pin diameter (mm) 80
Weight (kg) See identification plate on adapter