Content
The motor-cultivator has almost all the functions that a walk-behind tractor has. The equipment is capable of cultivating soil, mowing grass and performing other agricultural work. The main difference between motor cultivators is their lower power, which limits their use on difficult soils. However, the advantage of the unit is its low weight, maneuverability, and compact size. Now we will look at popular models of Neva motor cultivators, as well as the attachments used for them.
Review of Neva motor cultivator models
Neva brand motor cultivators have long been in demand among summer residents and greenhouse owners. Reliable equipment quickly copes with assigned tasks and is inexpensive to maintain. Let's look at the popular models of Neva cultivators and their technical characteristics.
Neva MK-70
The easiest to operate and lightest model, MK-70, is designed for everyday garden maintenance. The maneuverability of the cultivator allows you to cultivate even beds in a greenhouse. Despite its low weight of 44 kg, the unit has great traction force. This allows the use of additional attachments necessary for soil treatment.In addition, the MK-70 can work with a potato planter and a digger, and there is also the possibility of attaching a trolley.
The Neva MK 70 motor-cultivator is equipped with a single-cylinder 5 horsepower engine from the manufacturer Briggs & Stratton. The four-stroke engine runs on AI-92 gasoline. The cultivation depth with cutters is 16 cm, and the working width is from 35 to 97 cm. The unit does not have a reverse and has one forward speed.
The video demonstrates testing of the MK-70:
Neva MK-80R-S5.0
The traction force of the Neva MK 80 motor-cultivator is similar to that of the previous model. The unit is equipped with a Japanese Subaru EY20 engine with a power of 5 horsepower. The oil sump is designed for 0.6 liters. The fuel tank holds 3.8 liters of gasoline. Neva MK-80 has 1 forward and 1 reverse speed. The depth of soil loosening with cutters is from 16 to 25 cm. The working width is from 60 to 90 cm. The cultivator weighs 55 kg.
The cultivator is an excellent assistant in the country. When processing light soil, the unit is capable of working with 6 cutters. For ease of movement on soft ground, the transport wheel tilting function is provided. Neva MK-80 is capable of working with attachments. Height-adjustable handles, a low center of gravity and a good weight/power ratio made the cultivator comfortable to operate.
Neva MK-100
The characteristics of the Neva MK 100 motor-cultivator place the model more in the light class of walk-behind tractors. The unit is designed for processing land plots up to 10 acres. The cultivator weighs 50 kg.For plowing hard soil, it is recommended to install weights. When the weight increases to 60 kg, the grip on the ground increases by 20%.
The Neva MK-100 is equipped with an air-cooled gasoline engine with a capacity of 5 horsepower. The manufacturer under this brand produces several models that differ in engine configuration:
- the MK-100-02 cultivator is powered by an American Briggs & Stratton engine;
- cultivator models MK-100-04 and MK-100-05 are equipped with a Honda GC engine;
- the MK-100-07 cultivators are equipped with a Japanese Robin-Subaru engine;
- The MK-100-09 cultivator is available with a Honda GX120 engine.
For the MK-100 motor cultivator, it is recommended to fill the engine with all-season oil grade SAE 10W-30 or SAE 10W-40, but not lower than SE.
Neva MK-200
The Neva MK 200 motor-cultivator model belongs to the professional class. The unit is equipped with a Japanese-made Honda GX-160 gasoline engine. MK-200 is equipped with a manual gearbox. The unit has reverse, two forward and one reverse speeds. Gear shifting is performed using a lever mounted on the control handle.
The front universal hitch allows you to expand the range of attachments used for the Neva MK 200 motor cultivator. A special feature of the design is the double front wheel. Thanks to the increased support area, the cultivator moves more easily through loose soil.
The unit runs on AI-92 or AI-95 gasoline. The maximum engine power is 6 horsepower. The weight of the cultivator without attachments is up to 65 kg. The width of soil processing with cutters ranges from 65 to 96 cm.
Engine oil change frequency
In order for Neva cultivators to work for a long time without breakdowns, you need to change the oil in the engine on time. Let's look at the frequency of the process for different motors:
- If your vehicle has a Robin Subaru, then the first oil change is performed after a maximum of twenty hours of engine operation. All subsequent replacements occur after 100 working hours. It is important to always check the level before starting work. If it is below normal, then the oil needs to be added.
- For Honda and Lifan engines, the first oil change occurs similarly after twenty hours of operation. Subsequent replacements are performed every six months. In these engines, you also need to constantly check the oil level before each start.
- The Briggs & Stratton engine is more capricious. Here the first oil change is performed after five hours of operation. The frequency of further replacements is 50 hours. If the equipment is used only in the summer, then the oil is changed before the start of each season. The level is checked before each engine start and additionally after eight working hours.
It is better not to skimp on changing the oil. Don't wait until the deadline. If you change the oil 1-2 weeks earlier, this will only benefit the engine.
Attachments for MK Neva
Attachments for Neva motor cultivators are available in a wide range. Most mechanisms are considered universal, as they are suitable for different models. Let's look at the list of attachments for MK-70 and MK-80:
- hiller OH-2 is characterized by a working width of 30 cm;
- the “Mole” plow has a working width of 15.5 cm;
- the KV-2 potato digger has a working width of 30.5 cm;
- iron wheels with MINI H lugs for plowing have a diameter of 320 cm;
- MINI N steel wheels for hilling have a hoop diameter of 24 cm;
- the protective disk for the cutter is characterized by a light weight - 1.1 kg;
- Rubber wheels 4.0x8 come as a set consisting of: 2 hubs, fasteners and 2 stoppers.
Conclusion
There are other attachments for the Neva MK, which allow the unit to be used more widely for various agricultural work. You need to find out about its compatibility with a specific model of motor cultivator from specialists at the time of purchase.
