OQ40-5

Fully automatic quick coupler system that fits all mini excavators between
1-5 t.

OQ40-5

Imperial

Metric

Max. output torque 29,500 Lb-ft 40 kNm
Bucket radius 19.7" 500 mm
Force at bucket edge 7,190 Lb-ft 32 kN
Width 9.4" 240 mm
Weight (approx) 66 Lbs 30 kg
Quick coupler with 2 parallel hydraulic cylinders
Max. working pressure 5,080 Psi 35 MPa
Load-bearing hose break valves Yes
Leak-free quick couplers made of steel, OilQuick
Coupling sizes 3/8" 1/2"
Oil flow at 0.3 MPa pressure loss 11 gal/min 40 L/min 18 gal/min 70 L/min
Max. continuous working pressure 5,080 Psi 35 Mpa 5,080 Psi 35 35 Mpa
No. of couplings 2 2

OQ40-5

Imperial

Metric

Attachment frame for mechanical tools without coupling ramp
Inside width 9.44" 240 mm
Pin distance 11.8" 300 mm
Pin diameter 1.6" 40 mm
Weight (approx.) 33 Lbs 15 kg
Attachment frame for hydraulic tools with coupling ramp
Inside width 9.44" 240 mm
Pin distance 11.8" 300 mm
Pin diameter 1.6" 40 mm
Weight (approx.) 57.3 Lbs 26 kg
Hydraulic tool adapter plate with coupling ramp
Inside width 9.5" 241 mm
Pin distance 11.8" 300 mm
Pin diameter 1.6" 40 mm
Weight (approx.) 110 Lbs 50 kg