Hit the ground running with Liebherr

Liebherr Generation 8 crawler dozers let operators use their skills and capabilities to the full.

Earthmoving equipment operators are often responsible for the success of projects, knowing they have to fulfil the specified requirements on time and always find appropriate solutions.

On site, they call the shots, where every tonne makes a difference, and cost-effective operations are crucial.

The contribution of dozer operators, in particular, can be significant: from supply of material, to site and storage capacity management.

In this regard, the new generation Liebherr crawler dozers are a godsend, literally enabling those inside the cab to make the earth move.

Full powered multifunctional tool

Whether in heavy dozing or in precise levelling, the new Generation 8s keep the users “in the fast lane”.

The hydrostatic drive always delivers the optimum pushing speed, while the Operator Assistance Systems guarantee maximum grading quality and efficiency.

The Liebherr crawler dozer also lets users choose the highest possible speed for their operating conditions and directly call up full thrust at any time via the joystick.

It offers full automation without compromise: perfect breakout force on any terrain. Use the Quick Drop for rapid lowering of the blade, and the Auto Blade for automatic raising and lowering of the blade.

Through the Liebherr hydrostatic drive, the machine automatically and continuously delivers the correct traction when ripping – without any gear changes.

At the end of ripping the first strip, the rear ripper is raised automatically at the push of a button.

The undercarriage design also gives the added benefit of a low centre of gravity. Ready to tackle any stony or steep terrain, the fixed ripper control with mini-joystick always ensures a stable hold.

If the ground is loose, simply select a higher speed range. Due to the electronic pilot control, not only can operators set the speed of the machine, they can also select the reactivity and speed of the operating hydraulics in the display.

They can also equip their Generation 8 crawler dozer with the proven Liebherr quality heavy duty blade.

Users can rehabilitate the site after extracting the materials of value, by switching to the environmentally friendly eco mode for light work and material transfer.

This lets them achieve both the required pushing performance and maximum fuel economy.

The machines are safe on slopes at top speed. When driving on embankments, the machine assists with automatic speed monitoring.

The Hill Assist function, with automatic parking brake, makes hill starts simple. The modern Liebherr drive system completely dispenses with the need for a wear-intensive foot brake.

Meanwhile, the standard Liebherr “Free Grade” provides active blade stabilisation when grading surfaces, ramps and embankments with longitudinal and transverse slopes.

Liebherr primarily uses its own diesel engines in the crawler dozers – specifically designed for heavy construction machinery.

In combination with the hydrostatic drive, the machine generates the maximum tractive power at any speed.

The larger blade capacities of the Generation 8 machines give additional reserves of power.

Cost-effective construction

Profitable crawler dozer operation is much more than just cutting the cost of moving material.

When developing the new Generation 8, Liebherr focused attention on the entire construction site process: from simple transport, through cost-effective operation for both light and heavy applications, with the aid of intelligent assistance systems, right up to service logistics.

Liebherr focuses development on the overall process – because cost-effective crawler dozer use is determined by all the processes in daily operations.

So, for example, the new Liebherr machine, with a six-way folding blade, can be transported without the use of special tools or a special transport permit.

In addition, the operation of a hydrostatically controlled machine is so simple and intuitive that every truck driver can load it safely. And with the optional reversing camera, manoeuvring is even easier.

Users can decide how much “power” the Liebherr crawler dozer will give. If large quantities of material are to be moved, the hydrostatic drive works at constant engine speed to save resources and keep costs down.

The larger blade capacities of the Generation 8 machines give additional reserves of power. For light work, operators can give priority economy with the eco mode.

And every time, the environment always benefits. Generation 8 ranks particularly well in heavily built-up commercial areas due to its low noise emissions.

Machine intelligence

Within level 2 of the new Liebherr Operator Assistance Systems, “Definition Grade” allows operators to model a 2D surface without a rotating laser. All they need is a reference point from the site surveyor.

With the blade automatically lowering to the reference measurement, the creation of a precise 2D surface is child’s play – even over large distances and in different pushing directions, all without the need for a laser or complex machine controls with satellite connection.

And at the same time, Liebherr technology now enables grading speeds that previously could not be achieved.

With the Liebherr Connect fleet management, businesses can plan the next service and always keep an eye on upcoming maintenance work. If the worst comes to the worst, simply notify the service partner and order the right spare part including express delivery via MyLiebherr on the mobile phone.

Users can program dozers to precisely match working conditions and be fully reliant on the professional equipment from Liebherr.

The high quality engineering concept of Generation 8 extends across the entire life of the machine. Starting from initial development of the sturdy construction machines, it covers all factors of safety for daily operation.

Safety without compromise

Demanding tasks require full attention. With a single glance at the new 9-inch touch display drivers can be certain that all operating parameters are in the green range.

Whether it’s for the UHF radio or phone charging, the full 12V and 24V power supply, along with two USB sockets, ensures everyone can connect to the right outlet.

The continuously variable hydrostatic Liebherr drive particularly shows its strengths when driving on extremely soft ground: with permanent traction on both drive tracks, the machine can be manoeuvred, without changing gear, completely free from jerking.

In combination with the good weight distribution, this means the crawler dozer is always safe and sure on the move.

Due to the compact design of the hydrostatic drive components, the centre of gravity of the machine remains very low.

Normal drive (low drive) has been ideally designed and operates particularly well on softer ground, whereby noise levels also remain exceptionally low.

In addition, the Liebherr dozer has a large wading depth. The demand-driven hydrostatic fan saves energy and lowers the noise levels even further.

Liebherr focuses development on the overall process – because cost-effective crawler dozer use is determined by all the processes in daily operations.

Built for operators

Crawler dozer operators depend fully on all of their senses. Through effective shock absorption, the latest Generation 8 dozer filters out vibrations, but you still have the full feedback to form the perfect level. The reassuring Operator Assistance Systems help you to exceed your demands for productivity and precision. Through the digital display interface, users always keep an eye on their objective.

Crawler dozer operators play a leading role on the construction site and are frequently one of the first into action.

For this reason, the new Liebherr machine is ready and waiting with lighting for access and exit as well as for the engine compartment, and there are centralised maintenance points to simplify early morning inspection.

Right from the start, operators can feel at home in the spacious driver’s cabin and adjust the seat and joysticks to match their own ergonomic needs.

Their presence is immediately detected by the seat contact switch, leaving them free to belt up and get started right away.

The advanced lighting layout illuminates even the outermost corners around the machine. With large glass surfaces, sloping shapes for containers and ideal positioning of exhaust pipe and driver’s seat, the design is optimised for visibility to give a clear overview even in tight spaces. The windscreen wipers can be regulated separately for perfect visibility in every direction.

At a glance

PR 716 G8 Litronic