Brushcutter Vitals Professional BK 3912-4a Prime

Description brushcutter Vitals Professional BK 3912-4a Prime

Effective and high-quality mowing of grass

Motor-scythe Vitals Professional BK 3912-4a Prime petrol – a manual device for cutting grass, equipped with a motor located in the upper part of the device. Differs in modern design, economy, reliability in use, ease of maintenance.

Equipment features

The motokosa is suitable for mowing grass in small areas, in places where:

1. It is inconvenient to work with the lawn mower — near bushes and trees, fences or poles.

2. Rough and embossed surface.

3. It is necessary to cut off weeds with a trunk diameter of up to 20 mm.

The design of the brushcutter is quite simple, it consists of a power unit, a bevel gear, a shaft, a spindle on which a knife or a spool with a fishing line is installed. The principle of operation of the device: the revolving movement of the engine moves to the shaft. From the gearbox there is a mechanical transmission of torque from the shaft directly to the spindle, a knife or spool with a fishing line is fixed on it.

Four-stroke engine

This model is equipped with a 4-stroke engine, which significantly increases the working life of the device, while fuel consumption is significantly reduced. Thus, the working efficiency is higher than when working with 2-stroke equipment.

The presence of a «primer»

A quick start of the engine is possible due to the presence of a «primer» pump that supplies fuel to the engine. It is important that the choke valve can be opened automatically when the throttle lever is pressed.

Chrome plated cylinder

The material of the cylinder increases its service life. In addition, extending the service life of the brushcutter is possible by increasing the wear resistance of the rubbing pair – piston rings and cylinder.

Reduced vibrations

Vibration is reduced by an anti-vibration system. It consists of damping bearings, which directly contribute to the reduction of vibrations. They absorb vibration waves well, protecting the operator's hands from negative influences.

Comfortable grip

The ergonomic two-piece split handle is comfortable to use. This arrangement allows one part of the handle to be adjusted independently of the other.

Complete set:

— Power unit Vitals Professional BK 3912-4a Prime.

— Separate handles.

— Boom with bevel gear and docking unit.

— Knapsack vest.

— 2 spools with line and 2 rolls of cut line (2.4 mm. 15 m., Twisted square).

— Three-blade knife.

— 40-serrated knife.

— Protective casing.

— Fixed knife.

— Fuel tank.

— A set of tools and fasteners.

— Cloth bag for a set of tools.

— Manual.

— Packaging.

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