Crawler Tractors
All tractors in the range use hydrostatic transmission systems. This allows them to manoeuver with both tracks powered and without shifting gears. The machines can also turn in very tight circles and even counter-rotate on the spot.
PR 724 Litronic
Engine output
120 kW/163 HP
(ISO 9249)
Engine output
120 kW/161 HP
(SAE J1349)
Operating weight
16,800 - 20,300 kg
Operating weight
37,040 - 44,760 lb
Blade capacity
3.17 - 4.27 m³
Blade capacity
4.15 - 5.58 yd³
Travel speed
0 - 11 km/h
Travel speed
0 - 6.8 mph
PR 734 Litronic
Engine output
147 kW/200 HP
(ISO 9249)
Engine output
147 kW/197 HP
(SAE J1349)
Operating weight
20,480 - 25,100 kg
Operating weight
45,150 - 55,350 lb
Blade capacity
4.10 - 5.86 m³
Blade capacity
5.36 - 7.66 yd³
Travel speed
0 - 11 km/h
Travel speed
0 - 6.8 mph
Liebherr crawler tractor in operation