LiuGong launches new F-Sequence excavators with electro-hydraulic management, improved cooling
LiuGong has launched its sixth era of F-series excavators with sizes starting from 1.eight to over 100 tons.
The corporate is stressing enhancements in know-how for its lineup. These enhancements embody an electronically managed hydraulic system designed for higher administration of circulation distribution. An clever cooling system that adjusts fan velocity to water, oil and intercooler temperatures. The applied sciences mix to scale back oil consumption by 15 to 20 % in comparison with their predecessors and enhance working effectivity, the corporate says.
LiuGong says it additionally added “clever monitoring, detection, prediction and distant management.” This enables “monitoring of bucket trajectory, development steering, assisted excavation, automated weighing” to enhance effectivity and work high quality whereas avoiding repeated operation, the corporate says. “The excavators additionally undertake new digital fence know-how that ensures safer development.”
New fashions within the F-series embody:
The 9018F is the smallest within the lineup at 1.eight tons. It could match by way of passages 3.3 toes huge and can be utilized indoors. It options an adjustable and locked hydraulic system with most pump displacement, a load-sensitive hydraulic system, configured variable monitor and swing-arm deflection, the corporate says. The engine hood is designed to open for simple upkeep.
The 3-ton 9025F is designed for working slim areas with its zero tail swing and swing-arm deflection and can be utilized indoors. Different options embody an adjusted load-sensitive hydraulic system, totally open engine hood for simpler upkeep, an open-top closed cab and non-compulsory electronically managed proportional pipelines with adjustable most displacement to match totally different equipment.
The 6-ton 906F is designed for rural and concrete makes use of. The corporate says it gave the excavator a easy look and targeted on low oil consumption and excessive working effectivity. The Yanmar engine options digital throttle management and automated idle. Different excavator options embody load-sensitive hydraulics, a dust-proof ROPS cab designed for operator consolation, a rear engine cowl that totally opens and easy accessibility to elements for upkeep.
922F and 926F
The 22-ton 922F and 25-ton 926F characteristic a totally electronically managed hydraulic system and clever heat-dissipation know-how. The corporate says it designed the excavators for “excessive working effectivity, low oil consumption and low noise.” They can be utilized for such duties as excavation, leveling, crushing and lifting. The cab features a contact show and built-in management panel for simpler operation. Day by day upkeep factors are positioned at floor stage.
LiuGong designed the 40-ton 936F for mining. The excavator might be outfitted with quite a lot of equipment, the corporate says. LiuGong added options for better effectivity, decrease upkeep prices and elevated security and luxury. An intelligently managed variable-speed fan motor reduces vitality consumption, the corporate says. The hydraulic system is electronically managed. The bucket is designed for low resistance and a big capability. The 936F additionally encompasses a touchscreen and built-in management panel and twin upkeep entry.
LiuGong designed the bucket arm of the 102-ton 990F for better digging power for working in mines and quarries. A swing arm that strikes up and down improves excavation, hammering and leveling effectivity, the corporate says. The excavator options unbiased reverse cooling followers and oil tub prefilters for dusty environments. As with different excavators within the sequence, the 990F has an electronically managed hydraulic system for effectivity and low oil consumption. The corporate says the excavator additionally encompasses a heavy-duty construction and crushing design.