Viviani plow for 70-90 HP tractors: An intelligent investment in quality used equipment

If you are looking for a reliable and robust plow for your 70 to 90 HP tractor, the Viviani Plow is an excellent choice. This agricultural machine, known for its efficiency and versatility, stands out for its solid construction features and optimal performance. Ideal for open field work, the Viviani Plow is a perfect solution for those who want a quality used machinery, with a competitive price compared to new, but still fully functional.

Main features of the Viviani Plow

Design and structure

The Viviani Plow features a highly resistant steel structure, designed to tackle even the hardest terrain. Its standard configuration includes:

• Robust frame : constructed of welded and reinforced steel to ensure long life.
• Plowshares and moldboards : made of tempered steel, they ensure uniform and precise tillage of the soil.
• Manual and automatic adjustments : allow you to adapt the plow to the specific needs of the field.

The plow has compact dimensions and a balanced weight, ideal for tractors with powers between 70 and 90 HP , ensuring a stable and safe connection to the tractor's rear lift.

Technical specifications

• Type : single-share or two-share plough, reversible or fixed (depending on the model).
• Working width : variable, with the possibility of adjustment between 25 cm and 45 cm .
• Working depth : up to 30 cm , ideal for deep ploughing.
• Weight : between 450 and 700 kg depending on the configuration.
• Connection : Category II three-point hitch, compliant with international standards.
• Safety system : it can be equipped with a shear bolt or hydraulic system against obstacles, avoiding structural damage in the event of unexpected impacts.

How to best use the Viviani Plow

1. Preparation : connect the plow to the tractor via the three-point hitch, making sure the pins are well secured.
2. Adjustment : set the working width and depth based on the type of soil and crop.
3. Field operation : maintain a forward speed between 5 and 8 km/h to obtain uniform processing.
4. Post-use maintenance : carefully clean the plowshares and moldboards to prevent rust formation.

Accessories and customizations

The Viviani Plow can be combined with various accessories, such as:

• Depth wheels : to keep the working depth constant.
• Furrow opening discs : useful for preparing particularly hard or residue-rich soil.
• Coulters : for more precise working in clayey or weedy soils.

Useful formulas for correct use

To calculate the power required by the tractor, use this formula:
P=(L×D×R)/EP = (L \times D \times R) / E
$P$ $=$ $($ $L$ $\times$ $D$ $\times$ $R$ $)$ $/$ $E$ Where:

• LL $L$ : working width (in metres)
• DD $D$ : working depth (in metres)
• RR $R$ : soil resistance (in kg/m², average value between 40-70)
• EE $E$ : tractor efficiency (usually between 0.8 and 0.9).

Example: for a job of 0.4 m wide and 0.3 m deep, with a soil strength of 60, the result will be:
P=(0.4×0.3×60)/0.85=8 .5 kWP = (0.4 \times 0.3 \times 60) / 0.85 = 8.5 \, kW
$P$ $=$ $($ $0$ $,$ $4$ $\times$ $0$ $,$ $3$ $\times$ $60$ $)$ $/0$ $,$ $85$ $=$ $8$ $,$ $5$ $kW$ Correct for 70-90 HP tractors.

Maintenance and safety

To ensure a long life for your plow, follow these instructions:

• Lubricate the pivot points regularly.
• Check the wear of the shares and replace them when necessary.
• Check the correct locking of the bolts before each use.

Safety regulations: if the machine does not comply with CE regulations, it is possible to update it with adaptation kits, such as protections for moving parts and certified hydraulic systems.

Sectors of use

The Viviani Plow is ideal for:

• Agricultural companies that work medium-sized lands.
• Intensive cultivation of cereals, legumes and vegetables.
• Restoration operations of uncultivated or compact land.

Why buy a used Viviani plow

Choosing a used one guarantees:

1. Economic savings : up to 50% less than new.
2. Tested reliability : used machinery is often already tested in the field.
3. Immediate availability : no long waiting times.

Don't miss this opportunity! Contact us for further information on the Viviani plow for tractors from 70 to 90 HP: a safe investment to improve your agricultural work.