Liebherr PR736 Medium Dozer

Information

Additional information

Make	Liebherr
Model	PR736
Weight	22 t

Equipment Overview

The Liebherr PR736 is a medium dozer built for heavy pushing and precision grading, part of Liebherr’s Generation 8 crawler dozer range for the Australian market and the largest of the PR716/726/736 Generation 8 family. It has 160 kW (217 hp) of rated net power, an operating weight of 21,743 kg, and a 4.78 m³ six-way blade in standard XL configuration, suited to civil construction, quarrying, and heavy earthmoving where high tractive force and grading precision matter.

Power comes from the Liebherr D 934 EVO engine, a 4-cylinder, 7.0-litre unit that meets Stage V/EPA Tier 4f emission standards. An infinitely variable hydrostatic travel drive gives each track its own independent motor, with continuously variable speeds up to 11 km/h and hydrostatic steering that keeps full traction on both tracks without gear changes. A three-shank ripper is available as a rear attachment, and a wear-free multi-disc parking brake applies automatically whenever the joystick returns to neutral.

Technical Specifications

Specification	Value
Engine	Liebherr D 934 EVO, 7.0 L, 4-cylinder in-line, turbocharged, air-to-air intercooled
Power Output	160 kW / 217 hp (rated net, ISO 9249 @ 1,900 rpm)
Emission Standard	Stage V / EPA-CARB Tier 4f
Transmission	Infinitely variable hydrostatic travel drive, independent drive per track
Drive Type	Hydrostatic steering; wear-free multi-disc parking brake
Operating Weight	21,743 kg (XL, 610 mm shoes, 6-way blade)
Max Travel Speed	11.0 km/h forward and reverse (continuously variable)
Blade Capacity	4.78 m³ (6-way blade, XL, standard)
Blade Width	3,764 mm (6-way blade, XL, straight)
Ground Pressure	0.48 kg/cm² / 47.1 kPa (XL, 610 mm shoes)
ROPS / FOPS	EN ISO 3471 / EN ISO 3449

Dimensions

Dimension	Value
Overall Length (with blade, straight)	5,878 mm
Width (over tracks, 610 mm shoes)	2,740 mm
Height (over cab)	3,253 mm
Track Gauge	2,180 mm
Ground Clearance	511 mm