Vithar 850 AR BCS Vithar 850 AR Specifications & Technical Data (2006—2016)

Straight to the heart.

We must bid the Tier II engine farewell, grateful for the excellent work done over the years. For now it's time to give a warm welcome to the next generation, the new VM D753 and D754 Tier III engines: thanks to these engines the Vithar EP tractors will have an even bigger and more powerful heart.

New Engine Features

The new engines are more efficient than their predecessors from every point of view: they are more powerful thanks to the use of an intercooler, more ecological and quieter due to the new technologies adopted in full respect of the most stringent regulations. Additionally, they are even more sober to embrace the philosophy of the Vithar EP, providing a fantastic response as soon as the engine starts.

The new transmission is integrated with the OS-Frame

one shaft and one central joint guarantee high transmission power to the wheels and power take-off, for maximum reliability.

From 70 to 91 hp.

Three VM engines for the Vithar EP series, able to get the power out of every drop of fuel. For these models, VM has developed the new EGR System placed inside the engine. The system recycles the exhaust gases which, opportunely mixed, return to the combustion chamber, drastically reducing the emissions of nitrogen oxide (NOx) and fuel consumption. Max revs were kept to 2.300 rpm to reduce fuel consumption, noise and vibrations for fuel savings and greater comfort. Full power remains unchanged in any case: in fact, all the engines produce their peak torque between 1.000 and 1.800 rpm.

Engine Characteristics

The exclusive characteristics of all the engines, some of the most compact on the market, include: The tunnel base for high torsional strength and flexural rigidity. The mechanical rotary injection pumps for high performance in every condition of use, increasing reliability and the working life of the same. The geared distribution with forced lubrication, the best possible solution for a diesel engine. Maintenance-free hydraulic tappets to reduce engine noise to a minimum. Low inertia turbo compressors for immediate response when power is needed. Balanced shafts to eliminate vibrations.

Effective and efficient power take-off.

The rear electro-hydraulic power take-off is independent from the gearbox and synchronized with all gears. It can be engaged under load, and has a brake to stop it in the disengaged position. The independent PTO runs at 540/750 rpm, or 540/1000 rpm, available on request.

Control instruments

Analog (Standard) Complete with: speed gauge, hour and revolution counter, speedometer, water thermometer, pilot lights and sound warning. Digital (Optional) With simultaneous reading of rpm, forward speed and rotation speed of power takeoff.

The hydraulics

are double circuit with independent pumps and a heat exchanger, with an overall flow up to 80 L/min at working pressures of up to 180 bar, for excellent performance on the whole Vithar RS series, the best performance in the category.

VITHAR hydraulic system

In a specialized tractor, the performance of the hydraulics is fundamental. The Vithar EP has a double hydraulic circuit with independent pumps and a dedicated heat exchanger. There are 5 hydraulic outlets at the rear of the machines to connect equipment that requires high-capacity hydraulic supply, often used in vineyard cultivations.

The force of the levers

The Vithar tractors are often used with tools on the lift. For this reason, the strong rear lifts have practical and versatile multipurpose linkages, suitable for all kinds of equipment on the market. On request, the tractors can be fitted with a controlled force and position system for all equipment that requires the same. The 3-point hitch, with normal or quick-fit linkages, arms, and adjustable tie-rods, can be fitted with a hydraulic strut and tie-rod. The Vithar can also be equipped with a practical front lift, essential for combined use, supplied with four hydraulic outlets. For those who need to work with equipment that must adapt to uneven terrain by following dips or rises without damaging the surface, BCS has created for Vithar RS a convenient hydraulic suspension with a nitrogen accumulator that optimizes the load of the equipment on the ground, applied to the third point hitch, for optimal performance on any kind of terrain.

Safe towing

The high towing capacity of the Vithar EP is guaranteed by homologated towing hooks that meet the regulations in force in a number of Countries. This system can also be fitted with easily-adjustable frames to optimize its use with a variety of trailers.

Distributors

Mechanical control to max 6 hydraulic couplers in the version with hydraulic lift by rams and 4 hydraulic couplers in the version with position and draft control.

Three-point hitches

Standard: Cat. 2 and 2 normal couplers and adjustable tie rods. Optional: Cat. 1 and 2 rapid couplers arms and tie rods adjustable in length and hooks adjustable in width.

FRONT LIFTING DEVICE (Optional)

With two external rams with front guard and two double-acting control valves. Three-point hitches: Standard: rigid with quick couplings Cat. 1.

VITHAR driver

The exclusive cabs on the Vithar EP have been made with attention to every detail to guarantee the maximum comfort with the most pleasant living conditions. The large windows, as well as making access to the driving position easier, ensure excellent lateral and rear visibility. Air-conditioning and heating are guaranteed by an efficient system which, together with the total sound-proofing of the cab, contributes to creating an excellent working environment.

Instrument Console

The instrument console contains the functions in a central display with a logical layout, and guarantees excellent control of the vehicle. The instruments come in both analog and digital versions. The latter can display the engine rpm, vehicle speed and PTO speed simultaneously.

The driving seat

The driving seat and controls are made-to-measure for the driver: the controls are positioned ergonomically and intuitively and the steering column, as well as the comfortable seat, can be adjusted according to the build of the operator.

Driving Module

In addition, in the reversible version of the Vithar EP, the driving module (seat-steering wheel-dashboard) rotates in only 5 seconds practically and safely without any disconnections.

Success Doesn't Arrive by Chance

You need to be committed to reach your goals, collaborating with the most competent specialists and using the best instruments available. You need to look to the future to stay one step ahead of the competition. The Vithar EP series has been designed for people who share this philosophy: people with motivation, determined to realize their goals.

Vithar RS Tractors

The traditional version of the Vithar EP suitable for the widest variety of uses. Thanks to their qualities the Vithar RS tractors are ideal for the wine-growing and fruit-growing sectors: the compact overall dimensions, the high power and the correct weight distribution on the axles with the machine under a working load, make these tractors unbeatable in vineyards and orchards.

The OS-Frame transmissions

optimize the traction and stability of the machines at work, thanks also to a single central joint which lets the front axle oscillate by up to 15° with respect to the rear.

Permanent 4wd drive

The four-wheel drive allows you to move rationally both on steep slopes and on uneven terrains. The electro-hydraulically controlled front and rear differentials always ensure the maximum traction to the tractors.

Safety Features

Roll bar frame (Standard) Front folding securely, fixed to the transmission. Frame with pillars (Optional) Monoblock, mounted on ‘Silent block’. Cab (Optional) Monoblock, soundproof, mounted on ‘Silent block’, safety cell integrated in the structure.

Tow Hooks

Standard Front and rear tow hook cat. C. Optional Rear tow hooks CEE e CEE with Silder chassis.

Optional Equipment

Flash light set, silencer protection kit, oil filter protection kit, cyclonic prefilter with external air intake, front weights and wheel weights.