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Comparison Forte MD-101E vs Forte MD-81

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Forte MD-101E
Forte MD-81
Forte MD-101EForte MD-81
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Motor typedieseldiesel
Soil cultivation
Working width90 cm90 cm
Working depth20 cm20 cm
Design characteristics
Active rototiller
Design
power take-off pulley
reverse
differential lock
lights
power take-off pulley
reverse
differential lock
lights
Number of gears6 forward / 2 back6 forward / 2 back
Motor
ICE type4-stroke4-stroke
Motor modelR190DNLE180N
Engine size573 cm³452 cm³
Motor power10 hp8 hp
Motor power7400 W5660 W
Start typeelectric startermanual
Fuel consumption0.8 L/h0.7 L/h
Fuel tank volume6 L5 L
Crankcase oil capacity1.65 L1.65 L
Engine-cooling systemliquidliquid
General
Dimensions218x84x131 cm
Weight240210
Added to E-Catalogoctober 2017october 2017

Motor model

Model of the engine installed in the two-wheel tractor / cultivator. The main performance data of the engine is usually indicated in the general data for the unit. However, knowing the exact name of the motor, you can find more detailed information on it — starting from specific data like torque or revolutions and ending with reviews and reviews. Also, data on the engine model can be useful when searching for spare parts or consumables.

Engine size

The working volume of the gasoline or diesel engine of the cultivator / two-wheel tractor. For an internal combustion engine of the same type (see "Type of internal combustion engine"), power and fuel consumption usually directly depend on the volume. Also, the classification of a two-wheel tractor as a vehicle according to the traffic rules of a particular country may depend on the engine volume; you should pay attention to this if you plan to use the unit as a tractor and drive on roads.

Motor power

Horsepower of two-wheel tractor/cultivator motor. The basic unit of power nowadays is watt, however for petrol and diesel engines (see "Motor type") the more traditional designation in horsepower is often used. 1 hp is approximately equal to 735 watts.

More powerful motor allows achieving higher productivity, width and depth of processing. On the other hand, high power significantly affects the price, weight and dimensions of the unit, as well as the consumption of electricity/fuel. In light of this, the engine characteristics are selected by the manufacturer taking into account what "weight category" the walk-behind tractor belongs to. The most limited modern units have a power of up to 2 hp, in the heaviest and most advanced this figure can exceed 13 hp ; 4 - 7 hp can be called an average indicator, and 2 - 4 hp and 7 - 13 hp are below and above average, respectively.

Detailed recommendations on the optimal power for a given situation can be found in specialized sources.

Motor power

The power of the two-wheel tractor/cultivator engine in watts. This designation is usually used for electric engines, but can also be used for petrol/diesel engines, along with horsepower (for more information, see the "Motor power" section above).

More powerful motor allows achieving higher productivity, width and depth of processing. On the other hand, high power significantly affects the price, weight and dimensions of the unit, as well as the consumption of electricity / fuel. In light of this, the engine power is selected by the manufacturer taking into account what "weight category" the walk-behind tractor belongs to, what characteristics it should show. So, the lightest models have a power of up to 1.5 kW, this is the device that is best suited for a small area of 6 - 8 acres. Walk-behind tractors up to 3 kW can cope with 10 - 15 acres, a power of 3.5 - 5 kW is suitable for a plot of 50 acres to a couple of hectares. Units for 5 - 10 kW are already classified as professional level, they can "tame" spaces of 7 - 10 hectares; and the heaviest and most powerful modern walk-behind tractors have a power of more than 10 kW.

Start type

The method of starting a petrol or diesel engine (see "Motor type") provided in the unit.

— Manual. Starting by human muscle power: the operator pulls a special cable or turns a handle, which causes the shaft to rotate and the engine to receive the initial impulse necessary for operation. Manual starting systems are inexpensive, lightweight and compact, and do not depend on batteries that can run out at the most inopportune moment. On the other hand, the starting process itself may require significant effort, especially in a heavy, powerful engine. Therefore, this option is used mainly in relatively low-power models.

Electric . Starting with starter — small electric motor powered by a battery. Such systems are much more convenient than manual ones — the operator is actually required to press a button or turn a key; they are suitable even for the most powerful motors. On the other hand, a starter with a battery significantly increases the weight, dimensions and cost of the entire unit, and if left idle for a long time, the battery may run down, and the system will become useless (however, a spare manual "starter" may be provided for this case). Therefore, this starting method is used exclusively in heavy equipment, for which the ability to do without manual starting is more important than the described disadvantages.

Fuel consumption

The average amount of fuel consumed by the gasoline or diesel engine (see "Engine type") of the cultivator/two-wheel tractor per hour of operation. This value is rather conditional, because depending on the mode of operation, fuel consumption may vary in one direction or another; however, in general, it provides an estimate of the approximate amount of fuel required for a given operating time.

Fuel tank volume

The volume of the fuel tank of the cultivator / two-wheel tractor; knowing this parameter and fuel consumption (see above), it is possible to determine the maximum operating time of the unit on a single refill. If you plan to use the device in large areas or to work for a long time, it makes sense to look for a model with a large tank — it will not have to be filled often. On the other hand, for short-term work in small areas, a large tank is not required — in this case, it only increases the weight and dimensions of the unit.
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Forte MD-101E often compared
Forte MD-81 often compared