Valtra HiTech T144 H, Service Manual

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Symbol Name Description
Front linkage (additional)
51 kN
control from front or rear valves
Front quick couplings (additional)
1 or 2 pairs
Front PTO (additional)
Front loader (additional)
7
Optional:
40 km/h: 9/38 - 29/45 (4wd)
50 km/h: 11/37 - 33/41 (4wd)
40 km/h Ecospeed: 11/37 - 33/41 (4wd)
Power take-off
• electronic control
• robotized speed change
• speed - optional:
540/1000
540/540E/1000
540E/1000/1000E
540E/1000+GSPTO
540E/1000E+GSPTO
• shaft - optional:
6-spline 35 mm (standard)
6-spline 45 mm (additional)
20 splines 45 mm (additional)
21 splines 35 mm (additional)
8 Brakes hydraulically boosted
electro-hydraulic parking brake
brake cooling
emergency brake - electrical
Pneumatic trailer brake system (additional)
1-/2-line
2-line
Duomatic
Italy
UK
Hydraulic trailer brake system (additional)
1:6
1:11
9 Working hydraulics • separate oil
• load sensing
• variable displacement pump (optional)
115 l
160 l (→ heat exchanger)
Auxiliary hydraulic valves
Rear linkage
• Ball hitch HD, cat. 3
•
• Lift cylinders - optional:
78 kN / dia. 100 mm
95 kN / dia. 110 mm
• Hydraulic levelling - optional:
from quick couplings
with control valve
Towing devices (additional)
Tractor information
21.5.2015 Model
T4 HiTech
Page
5
29.2.2016