Valtra Versu N174 V

6.12.1 Front axle
Axle type Hi-lock (Dana 730/503) Hi-lock (Dana 730/574) Hi-lock (740/557, 740/558
and 740/559)
Control Electrohydraulically controlled multi-disc clutch
Differential lock Differential lock,
automatic differential
brake
Electrohydraulically controlled multi-disc differential
brake, simultaneously controlled with rear axle
differential lock
Steering arc, adjustable
max 55° max 55° max 52°
Axle turning ±10° ±10° ±10°
Caster 0 0 5°
King pin inclination (KPI) 5.5° 5.5° 8°
Camber 1° 1° 1°
Toe-in (mm) 0–2 0–2 0–2
Flange distance (mm) 1 800 1 800 1 800
Ratio Hi-lock (Dana 730/503) Hi-lock (Dana 730/574) Hi-lock (Dana 740/557,
740/558 and 740/559)
Total 17.538 17.538 17.538
Front axle/rear axle, 40
km/h
i=1.329 i=1.323 i=1.323
Front axle/rear axle, 50
km/h
- i=1.329 i=1.329
Oil type
Valtra grade SAE grade API grade
Differential Valtra Axle LS 80W-90 GL-5 LS
Hub reduction gears Valtra Axle or Valtra Axle
LS
GL-5 or GL5 LS
Oil volume when changing with filter
Axle type Differential (litres) Hub reduction gears (litres)
Dana 730/503 8 2 x 0.9
Dana 730/574 8 2 x 0.9
Dana 740/557 7.5 2 x 0.8
Dana 740/558 7.5 2 x 0.8
Dana 740/559 7.5 2 x 0.8
6.12.2 Turning circle
Minimum turning circle (m)
9
6.12.3 Front axle suspension
Extra equipment
Available for all tractor models. Front axle type
changes if tractor is equipped with suspension.
Front axle weight of tractor with hydraulic suspension • N104-N134: 170 kg heavier than corresponding
model without hydraulic suspension
• N154-N174: 150 kg heavier than corresponding
model without hydraulic suspension
Permissible axle loading
With suspension 5000 kg for all models
Extreme pressure values Maximum hydraulic system pressure 205 bar
Suspension travel of front axle ±50 mm
Table continued on next page
6. Technical specifications
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