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A wheel loader’s hydraulic system has an implement set up for elevational and tilting movements in relation to the loader’s frame. A shock-absorbing mechanism is combined with the lifting circuitry in the hydraulic system to allow relative movement between the implement and the frame, creating a cushioning effect that lessens loader pitching.
The hydraulic system also includes selectively operable lifting and tilting circuitry for adjusting the position of the implement. The shock absorption mechanism reacts to an initial lifting action of the implement to prevent accidental vertical displacement.
The shock-absorbing system of the invention’s preferred version responds to hydraulic conditions that signal an impending tilting movement of the implement, preventing accidental vertical displacement of the implement when the tool’s tilting travel is at its maximum.
Large amounts of soil and similar materials are frequently loaded into and moved using a wheel loader. A bucket or other implement is mounted to one end of a traditional wheel loader’s relatively large frame, which is supported for self-propelled travel over land by pairs of air-filled tires.
The bucket or implement can be selectively inclined to “dump” materials therefrom, as well as selectively lifted to a position above side panels on a truck or the like.
The Global Hydraulic Wheel Loader market accounted for $XX Billion in 2022 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2023 to 2030.
Volvo CE is launched its revised L350H Hydraulic wheel loader, including a number of enhancements that will give clients higher productivity, better fuel efficiency, and lower maintenance costs in a machine built for a variety of heavy-duty applications.
A more responsive hydraulics system with redesigned lift and tilt cylinders and an enhanced hydraulic working pressure for 10% faster work cycles and improved productivity is one of the more noticeable updates on the upgraded L350H wheel loader.
New Volvo axles and a brand-new Volvo transmission are part of the updated driveline, which makes it possible to standard-install the third-generation OptiShift.
Already present on Volvo wheel loaders L110H to L260H, This tried-and-true technology integrates the lock-up and reverse-by-braking functions in the transmission to increase fuel efficiency by up to 15%. An improved gear shifting ratio and a new converter that, depending on the chosen gear and machine speed, can produce up to 22% more tractive force increase efficiency further.
