The biggest “mechanical” tractor in the Landini range has been given a new identity and a new, more fuel- and power-efficient engine.
Now identified as the Landini 6L Series, the new 6-145L, 6-160L and 6-175L are built around an Argo Tractors transmission renowned for its bulletproof robustness and reliability, but partnered by latest-spec four-cylinder engines.
Despite the engine change there’s no reduction in wheelbase, so the newcomers have the same ability to operate heavy implements with strong levels of traction and stability.
The line-up starts with the Landini 6-145L, which has rated-speed power output of 131hp, rising to 143hp as the engine’s full performance potential is exploited under heavy load.
Next, the 6-160L has rated power of 150hp at 2,200rpm before the modern engine’s “power bulge” takes the peak output to 163hp. Higher torque output enables the engine to hang-on longer in heavy draft situations.
The Landini 6-175L takes the new range to 170hp at rated speed, then 176hp maximum under full load, with torque output climbing to 700Nm at 1,500rpm.
“The change over from a 6.7-litre six-cylinder engine reflects an industry-wide move to four-cylinder engines with higher specific power outputs,” the sales director and general manager at Landini distributor AgriArgo UK, Ray Spinks, said. “While many of our Landpower users will be disappointed to see the six-cylinder engine go, the 4.5-litre, four-cylinder FPT engine is a more cost-effective solution in the ongoing drive to reduce emissions while still delivering plenty of power and torque.”
Engine specification for the new 6L models is similar to that used for the more sophisticated Landini 6 Series tractors, with a proven slective catalytic reduction (SCR) system cleaning up the exhaust gases. Electronically managed common-rail fuel injection provides precise high-pressure fuelling for optimum combustion efficiency and the engines are tuned to deliver favourable torque characteristics for draft work.
But in contrast to the higher-spec range with its semi-powershift transmission, electronic spool valves, cab and axle suspension options, and pressure/flow compensating hydraulic pump, the Landini 6L Series continues the successful Landpower formula for operators who prefer to keep things relatively simple.
Base specification includes an all-manual 18F/18R speed transmission, synchro shuttle, gear pump hydraulics and mechanical spool valves.
Equipment levels can then be built up with added features to suit different applications and preferences. The transmission, for example, can be upgraded to a 54F/18R configuration, with electric power shuttle and three-speed powershift, and a creep gearbox also available.
Land-drive PTO is standard in addition to engine-driven 540rpm and 1,000rpm speeds, and so is the electronic linkage control. But the spool valves are all mechanical – three are installed as standard – with two of them operated by a four-way joystick on the side console – and another two can be added.
With total oil flow of 125 lit/min from a two-pump installation – 38 lit/min dedicated to steering and 87 lit/min for lift linkage and the remote valves – the open-centre hydraulic system is more than a match for most implement requirements. And a 3,500kg front linkage is available to complement the generous 7,000kg rear linkage.
The spacious four-post Master Class cab completes the package with a large glass area for good all-round visibility, air conditioning and an air suspension driver’s seat.
For more information visit: http://landini.agriargouk.co.uk.
