NEVA
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Neva www.bcsagri.it

MultiFloat Frame Frame with multiple movements Dynamic Lightening Dynamic lightening of the working cutter bar DustDeflector Wings Deflectors to protect the cooling grids of the tractor engine against dust The machine can be stabilized during work directly from the driver’s seat of the tractor New front Mower conditioners NEVA (New Evolution HArvester) is the acronym with which BCS identifies the new range of disc mowers and mower conditioners designed for professional haymaking. Intended for the market of large surface areas and intensive agriculture, their strong points are their...

MultiFloat Frame The MultiFloat Frame is a frame with multiple movements supported by a patented parallelogram kinematic motion, with torsion bar to provide transversal balancing of the cutter bar. This frame guarantees the maximum adaptability of the NEVA machines to any type of terrain, keeping the weight of the cutter bar on the ground unaltered by means of stabilizing springs. Focus Fo During work, when the cutter bar of a front disc mower encounters obstacles (Fig. 1), to clear it in the best possible way, it should simultaneously perform the following 3 movements: (Fig.2) 1. Move...

Focus Fo An excessively heavy mower would risk causing damage to the terrain on which it is working, as well as require greater power from the tractor that is towing it. An excessively light machine, instead, would not follow the surface with precision, with a tendency to “rear up” at the top of a hillock or when rising up from a subsidence. This behavior, known as “inertial hysteresis”, leaves un-mowed tracts of grass in clear view on the field. The greater part of the machines adjusts the pressure (approx. 300 kg) of the bar on the ground with a system of springs. In addition to these,...

DustDeflector Wings The DustDeflector Wings is a system patented by BCS which consists in an upper deflector screen, positioned as part of the bodywork above the frame of the machine, and two lateral deflector screens placed on its sides. These deflectors act as a barrier against dust and debris that rise into the air when mowing the forage and which would Focus Fo clog the cooling equipment of the tractor, causing continuous stops to clean the grids and even leading to irreparable damage to the engine. The effectiveness of the DustDeflector Wings system is the fruit of an accurate...

Cutting equipment CYLINDRICAL GEARS straight “low-noise” teeth in oil bath WORKING WIDTH DISC ROTATION SPEED PERIPHERAL CUTTING SPEED MINIMUM CUTTING HEIGHT All the cutter bars adopt a standard sealing system with toroidal gaskets and a shock absorbent safety system supported by disc-holding flanges with torque limiting device. This device ensures maximum protection to the cutter bar against accidental collisions that often occur during work on unimproved terrains, with serious damage to the inner parts. To make the swath of the cut forage easier, steel conveyor cones are mounted as a...

Flail conditioner Conditioning equipment With V-shaped tips in flexible polyamide resin (nylon), it is suitable for the treatment of oat grass, and acts by fragmenting and then lacerating the wax lining that envelops the stem of the forage. It is 2560 mm wide and has two rotation speeds: 630 and 970 r.p.m. The conditioning intensity can be adjusted by means of a movable guard that serves as a contrast to knife rotation. To provide protection against collisions, to which the flail conditioners are often prone, a standard feature of the NEVA is its special “elastic shock absorber” which...

NEVA: a line of machines studied, designed, and manufactured with hi-tech methodologies, in which quality, reliability, and performance are elements that are heavily tested in all the preliminary phases that are at the basis of the research and development process that BCS imposes on its machines. The materials are selected and chosen for their top level of quality. The mechanical processes, the thermal treatments, the varnishing, and the assembly are all carried out in the systems of the manufacturing plant of Abbiategrasso, all certified with ISO 9001. Technical specifications _ The size,...