Yanmar VIO12-2A
| Operating weight | 1245 kg |
| Transport dimensions | 3040 x 1000 x 1580 mm |
| Digging depth | 1950 mm |
| Dumping height | 2370 mm |
| Rear swing radius | 650 mm |
| Digging force (arm/bucket) | 5.59 / 13.73 kN |
| Travelling speed | 2.1 km/h |
| Yanmar diesel engine | 3 cylinders, 854 cm³,
9.2 kW / 12.5 HP / 2000 rpm |
More information
The ViO12-2A has an operating weight of 1245 kg and the longest undercarriage of its class with 1440 mm. This results in a real improvement of the operator’s comfort. He benefits from a smoother drive and increases his productivity.
DESCRIPTION
PERFECT COMBINATION OF COMPACTNESS, PERFORMANCE AND RELIABILITY, THE VIO12-2A IS A ZERO TAIL SWING MACHINE. WITH THE HIGHEST WORKING FORCES OF ITS CATEGORY, THE VIO12-2A WILL BRING YOU THE EFFICIENCY YOU NEED IN AN ULTRA-COMPACT MACHINE. THE EXTENDABLE UNDERCARRIAGE OF UNIQUE CONCEPTION AND A GOOD WEIGHT DISTRIBUTION MAKE IT VERY STABLE WITH HEAVY LOADS OR ATTACHMENTS AND HIGHLY RELIABLE OVER A LONG PERIOD. THIS IS VERY IMPORTANT FOR KEY APPLICATIONS FOR THIS TYPE OF MINI-EXCAVATOR, SUCH AS DEMOLITION.
COMPACTNESS
| The ViO12-2A is a true Zero Tail Swing excavator :
+ Extended undercarriage : the front part of the upper frame doesn’t exceed the width of the crawlers + Retracted undercarriage : the rear of the machine only exceeds 85 mm. + Minimum front swing radius with boom swing : 1080 mm + Rear swing radius : only 650 mm + Width of the retracted undercarriage reduced to 830 mm
ADVANTAGES OF THE ViO DESIGN + Easy access in narrow areas and possibility to work along a wall + Machine perfectly adapted for restoration of houses. + The ViO concept allows the operator to work without paying attention to the rear of the machine: safety and productivity.
EXTENDABLE UNDERCARRIAGE OF UNIQUE CONCEPTION + Reduced clearance between the sliding parts : no soil build-up during the extension of undercarriage. + High reliability over a long-term period. + The ViO12-2A is extremely stable due to the use of an extended undercarriage and good weight distribution.
SIMPLE FOLDING EXTENDABLE BLADE The hinged blade extensions are permanently fixed on the blade. No tools are necessary to change quickly the position. No risk to lose the blade extensions.
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DESIGN
| IMPROVED ERGONOMICS
The ViO12-2A is equipped with joysticks on both sides of the seat : + Improvement of the operator position + Comfort enhanced + Better control over the macine movements + Productivity and precision increased
SIMPLICITY AND ROBUSTNESS Yanmar decided to use the same tried and tested joysticks as for its heavier mini-excavators. This well-conceived system offers the following features : + Less risk of damages and downtime + Longer service life
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STABILITY
| The ViO12-2A has an operating weight of 1245 kg and the longest undercarriage of its class with 1440 mm. The machine is more stable with heavy loads or attachments. This is very important for key applications for this type of mini-excavator, such as demolition. |  |
MAINTENANCE
| A large engine bonnet allows quick access for main components and the left side protection in steel , easily removable allows access to filter. | 
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PERFORMANCE
| The ViO12-2A is equipped with a Yanmar diesel engine 3TNV70 which delivers a power of 9.2 kW and has a torque of 52 Nm. This enables to improve highly the performance of the machine.
Unlike industry standards for this category of machines, Yanmar is using variable axial pumps which adapt the flow and the pressure to the load, allowing smoother operation and improving the comfort of the operator. The pump flow of 2 x 11 l/min and its high working pressure (210 bar) also enable to improve the productivity of the machine and its speed in working motion. |
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KINEMATICS
| CUSTOMER BENEFITS
+ Better performance + Improved cycle-times + Increased productivity
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