Maats is the worldwide exclusive representative for the sale of Liebherr pipeline equipment. Liebherr Australia is serving the Australian market with service and maintenance of the equipment in a number of locations across the country.

The two companies have released three new machines to the market:

* RL64 pipelayer, which has a lifting capacity of 91.7 tonnes; * RL44 pipelayer, which has a lifting capacity of 45 tonnes; and, * SR714LGP welding tractor that holds up to six welding positions.

During the development of these machines, the companies’ focus has been not only on performance and safety but also on economy, reliability and comfort.

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Performance

The new pipelayer machines feature uninterrupted power on both tracks, wear-free service brakes and manoeuvrability, including turning on the spot. The stepless speed control eliminates the need for gear shifting, providing operation with one travel joystick. This results in the highest drawbar pull over the full speed range, important for performance on the job site and for working safety. A hydraulic hoist winch with precise speed control, including an automatic multi disc brake, is also standard on all Liebherr pipelayers.

Safety

All new Liebherr pipeline equipment features one separate joystick for all travel and steering functions and another for the control of the boom and hook, making the operation of the machine easy and precise. Roll-over protective structures (ROPS) are standard on all machines. Together with the standard free fall device and a hydraulically stabilised boom on the pipelayers, the machines provide maximum safety for the operator.

Economy

The robust Liebherr diesel engines operate at a constant low speed of 1,800 revolutions per minute (rpm). This reduces fuel consumption, is important for a long component life of the engine, and – together with the ‘on demand’ hydraulic cooling system – keeps the noise level to a minimum. Centralised service points with easy access, including a 40 degree tiltable cab, long service intervals and a service friendly layout help keep service and operating costs down.

Reliability

Well-proven technologies and high product quality keep machines ready for use. Liebherr develops and builds its own components and assemblies specifically for use on construction and pipeline machinery, so that their strength can be assured, however arduous the task. Liebherr’s range of pipeline equipment features hydrostatically driven fans and wide mesh radiators to ensure optimum cooling performance, even in very hot and dusty environments. With well dimensioned and long-term tested components, as well as a range of deep temperature kits, Liebherr’s range of pipeline equipment withstands the roughest ambient conditions, from the desert to the Arctic winter.

Comfort

Another highlight of the new Liebherr equipment is the new large cab with an air conditioner. The cab design provides best visibility on the load and the hook, and an outstanding view to all sides. The well-planned cab layout makes conditions ideal for a stress free and efficient operation of the machine. All instruments and controls are clearly laid out and easy to reach. On the pipelayers, the operator’s seat, with a wide range of adjustments, is turned 15 degrees to the left for optimum view of the job at hand.