The ViO33-6 is designed to provide you with true peace of mind, especially in urban environments where space is limited. As a true zero tail swing machine with a low swing radius, it offers exceptional safety benefits, while advanced ergonomics ensure operator comfort as well. It provides outstanding performance, even while greatly reducing fuel consumption and emissions. Other advantages include a ViPPS hydraulic system for balanced smoothness, plus a unique protection system to prolong its working life.
The ViO33-6 is a true zero tail swing machine, as neither the counterweight nor the front part of the upper frame project beyond the track width. With its front part designed not to protrude, it has a very small turning radius. In addition, it has a swing radius of just 2,615 mm. All this means that safety for both the operator and other on-site workers is enhanced, especially as the rear blind spot has been reduced to a minimum. This makes it ideal for working along walls and in urban environments where space is limited.
With an output of 18.9 kW at 2,200 rpm, Yanmar’s 3TNV88-ESBV engine is the result of our continuous efforts to achieve technological advances in fuel consumption and emissions. With the ViO33-6, Yanmar gives further priority to economy and the environment, via features such as an engine control unit that optimises the engine loading. There’s also an auto-deceleration system as standard that sets the engine to idle if the operator doesn’t touch the operating levers for four seconds. In addition, eco-mode effectively controls the engine speed, reducing it by 300 rpm, further lowering fuel consumption.
The ViO33-6 uses a ViPPS hydraulic system to obtain the optimal combination in terms of speed, power, smoothness and balance. The system configuration uses a double, variable displacement piston pump, plus two gear pumps. These three main pumps totalise a maximum flow of 95,7 l/min, available for main operating movements, cumulated in the main control valves. The ViPPS system thereby maximises efficiency by allowing smooth and simultaneous performance across all operations, even while travelling.
The large and luxurious cabin has a generously sized entrance door and plenty of legroom. It features as standard a fully adjustable air suspension seat with headrest to reduce body tension and fatigue. Other nice touches include an adjustable wrist rest and translation lever with folding pedals to allow more operator space. Three rear view mirrors aid 360-degree visibility, while new electronic instrumentation, improved ergonomics and optional air conditioning all further contribute towards operator comfort.
The ViO33-6 includes an auxiliary hydraulic circuit which is operated via a proportional control system located on the joystick. This adapts the overall flow and direction of the oil flow. Also making the machine easier to use is a second speed switch located on the blade lever. Control levers are ideally located for exceptional movement precision, while the boom swing benefits from proportional control via the proportional switch located on the right-hand joystick.
The ViO33-6 has been designed to have a very low centre of gravity, thereby ensuring excellent stability in all conditions and good lifting force. The long undercarriage also aids stability and delivers a smoother ride. Optimal mass distribution means that the loading chart of the ViO33-6 can be improved in most positions. The machine’s boom has also been completely redesigned in order to boost its lifting capacity and digging performance, and to provide longer service life.
The ViO33-6 benefits from a unique and comprehensive protection system to safeguard its boom and arm cylinders. All cylinder tubes and rods are protected by a spring type steel plate, which reduces drastically the total cost of ownership of the machine. In addition, a unique Kingpost component is attached via a single bolt. This not only makes it last longer, but also reduces vibrations and ensures fewer wear gaps in a critical area of the machine.