Operation and Maintenance23Axiona - Prodigia6. Description of the machinePriming pump supplying rotor pump : 18 bar (+ or - 3 bar)Movement hydraulic circuit (valve block) : 210 bar (axiona), 345 bar (prodigia)Rotor hydraulic circuit : 210 bar (axiona), 345 bar (prodigia)*These pressures are set at the factory.6.1- MACHINE PRESSURES ADJUSTMENT6.2- BOLT TIGHTENING TORQUES8.8 10.9 12.9Bolt size Tightening torque (daNm)M6 1.0 1.4 1.7M8 2.4 3.3 4.0M10 4.8 6.7 8.1M12 8.1 11.4 13.7M14 12.9 18.1 21.7M16 19.6 27.6 33.1M18 26.6 37.4 44.9M20 38.2 53.7 64.5M22 51.0 71.7 86.1M24 65.6 92.2 110.7M27 95.8 135.7 161.7M30 120.0 168.7 202.5Bolt qualityDiameter(mm)210 bars210 bars125bars190 bars210 bars160 bars140 bars