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OQ 70
OQ 70 is a fully automatic quick coupler system to suit all medium sized excavators from 15-28 t.
OQ 70
Imperial
Metric
Max. output torque | 236,020 Lb-ft 320 kNm |
Bucket radius | 49.2" 1250 mm |
Force at bucket edge | 57,330 Lb-ft 255 kN |
Width | 17.7" 450 mm |
Weight (approx) | 460 Lbs 210 kg |
Quick coupler with 2 parallel hydraulic cylinders | |
Max. working pressure | 5,080 Psi 35 MPa |
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 | 18 gal/min 70 L/min | 37 gal/min 140 L/min | 66 gal/min 250 L/min |
Max. continuous working pressure (MPa) | 5,080 Psi 35 MPa | 5,080 Psi 35 MPa | 5,080 Psi 35 MPa |
No. of couplings | 2 | 1 | 2 |
Imperial
Metric
![Mekaniskgrind Ingen Skugga Nylogo (1)](/media/jurgsrbm/mekaniskgrind-ingen-skugga-nylogo.png?anchor=center&mode=crop&width=250&rnd=133501319618700000)
Attachment frame for mechanical tools without coupling ramp | |
Inside width | 17.7" 450 mm |
Pin distance | 23.6" 600 mm |
Pin diameter | 2.8" 70 mm |
Weight (approx) | 190 Lbs 85 kg |
![Hydrauliskgrind Kopia Nylogo](/media/hmimd5pl/hydrauliskgrind-kopia-nylogo.png?anchor=center&mode=crop&width=250&rnd=132617567302830000)
Attachment frame for hydraulic tools with coupling ramp | |
Inside width | 17.7" 450 mm |
Pin distance | 23.6" 600 mm |
Pin diameter | 2.8" 70 mm |
Weight (approx) | 190 Lbs 117 kg |
![7055 Hammaradapter Utan Skuggor Nylogo](/media/peknurty/7055_hammaradapter_utan-skuggor-nylogo.png?anchor=center&mode=crop&width=250&rnd=132617566821270000)
Hydraulic tool adapter plate with coupling ramp | |
Inside width | 17.7" 450 mm |
Pin distance | 23.6" 600 mm |
Pin diameter | 2.8" 70 mm |
Weight (approx) | 690 Lbs 315 kg |
![Pendeladapter Ingenskugga Nylogo](/media/nxudz0vp/pendeladapter-ingenskugga-nylogo.png?anchor=center&mode=crop&width=250&rnd=132617566236130000)
Hydraulic tool special adapter with coupling ramp | |
Inside width | 17.7" 450 mm |
Pin distance | 23.6" 600 mm |
Pin diameter | 2.8" 70 mm |
Weight (approx) | See identification plate on adapter |