Kentavr МБ 2017Б

Purpose and Class

The Kentavr MB 2017B walk-behind tractor is a heavy-duty agricultural machine designed for intensive cultivation of land plots up to 1-1.5 hectares. The model is engineered to perform a wide range of operations: from deep plowing of virgin lands to inter-row cultivation and heavy cargo transportation. Unlike light domestic tillers, this machine features a reinforced frame construction, allowing it to handle heavy-duty attachments with ease.

Engine and Transmission

The heart of the unit is a 17-horsepower, single-cylinder, four-stroke gasoline engine with a displacement of 460 cubic centimeters. High torque at low RPMs ensures confident performance in heavy, clay-rich soils. The forced air-cooling system effectively prevents overheating during long-term operations in hot weather. The transmission features a gear-driven gearbox with a multi-plate clutch in an oil bath, guaranteeing smooth gear shifting and high durability of the internal components.

Drive and Undercarriage

Power transmission is achieved through a reliable chain or gear system (depending on the gearbox modification), ensuring direct power delivery to the shaft. The gearbox offers two forward speeds and one reverse speed, allowing the operator to select the optimal pace for plowing, cultivating, or towing a trailer. Pneumatic tires with an aggressive 5.00-12 tread pattern provide excellent ground traction, preventing slippage even when working with a heavy plow.

Hydraulics and Attachments

The model's versatility is enhanced by a standard walk-behind tractor coupling, compatible with most Ukrainian and imported agricultural attachments. Plows, hillers, potato diggers, and rotary mowers can be easily connected. The presence of a power take-off shaft (PTO) allows for the use of active attachments, significantly expanding the machine's capabilities compared to basic cultivators.

Application in Agricultural Operations

The Kentavr MB 2017B is optimal for the full cycle of vegetable and grain crop cultivation. During plowing, the working width is adjustable using sectional tillers, allowing for a cultivation depth of up to 30 centimeters. The high engine power reserve enables the use of double-furrow plows, which doubles the speed of soil preparation. In transport mode, the walk-behind tractor can pull a trailer with a load capacity of up to 500 kg, making it an indispensable assistant for hauling harvests or fertilizers.

Maintenance and Reliability

The design of the MB 2017B prioritizes field-serviceability. Access to the oil-bath air filter and the oil dipstick is simplified for quick checks. The air filter requires regular cleaning, which is critical when working in dusty conditions. It is recommended to use high-quality semi-synthetic oil for four-stroke engines, with regular changes every 50-100 operating hours. Metal fenders and a reinforced frame provide protection for the operator from debris and soil.

Target Audience

This model is aimed at farmers, owners of private households with medium to large plots, and municipal services. The Kentavr MB 2017B is the choice for those seeking a balance between price and performance. With 17 horsepower, the machine covers all heavy mechanization needs, eliminating the need to rent a tractor for plowing or cultivation tasks.