Liebherr PR734 XL is a part of the fourth generation dozers of the German manufacturer Liebherr.

Arrived to Codimatra to fulfill the Liebherr spare parts offer, that bulldozer was used in earthmoving application.


The fourth generation of Liebherr bulldozer offer a great versatility.

Liebherr PR734 XL is a part of the fourth generation dozers of the German manufacturer Liebherr. For 30 years Kirchdorf factory (Germany) designs and builds bulldozers in XL, L and LGP versions.

With a D936 LA 6 engine with electronic control, supercharged by a turbocharger with intake air cooler, this inline 6-cylinder 10.5 liter engine develops 204 hp at 1,800 tr / min. Serving a main hydraulic pump load sensing plate, one easily gets the 200 bar pressure and 210 liters of hydraulic flow.

Side transmission: no gearbox! A hydrostatic transmission provides four programmable travel speeds thanks to the onboard computer controlled with the joystick from the cabin.

The benefit of a hydrostatic transmission is to allow a constant engine speed therefore optimize fuel consumption while having better traction. No skid chains on soft ground like for mechanical drive with gearbox.

The motor, hydraulic pump, hydraulic valve and final drive are positioned as low as possible in the machine frame, therefore the center of gravity is better giving good stability on a slope work area.

Did you know ? Liebherr PR734XL dozer is equipped with forced engine lubrication by pump located in the oil pan, this system allows to lubricate all moving parts of the engine despite the machine working position on slope.

The 508mm single chain is very resistant, pre-lubricating chain reduces maintenance intervals and premature wear of undercarriage components.

The thrust of his blade in earthmoving version allows to cut from 3.8 m3 to 5.6 m3 of material in one pass.

Inside the cabin, joysticks are installed on the armrests allowing to control the direction and blade controls. Comfortable and soundproof, the cab is ROPS FOPS type, it has a cooler to keep drinks frosty!

Find a wide choice of construction parts from various brands and models: Case, Caterpillar, Fiat, Hitachi, Hyundai, JCB, Komatsu, Liebherr, New Holland, Samsung, Volvo, Yanmar etc. If you hesitate on the model of final drive you need, the Codimatra technical sales team have the expertise to orient yourself on the piece that is perfect for your machine. For this, contact them by phone +33 553 985 578. If, however, you already know the part you need and want to know its pricing, you can request a quote online.

You can find out now the entire stock of LIEBHERR spare parts and other brands on the "spare parts" page of our website.