Zubr JR-Q79
Motor Cultivator
ZubrUser rating
2 votesAbout product
A robust diesel-powered unit featuring liquid cooling and a gear-driven transmission for heavy-duty soil cultivation.
Description
Engine Architecture and Thermal Management
The core of the Zubr JR-Q79 is its heavy-duty diesel engine featuring a liquid-cooling system. Unlike air-cooled counterparts, this design excels in continuous operation under high ambient temperatures. The horizontal cylinder orientation combined with a heavy flywheel creates significant inertia, which is essential for maintaining torque when plowing compacted soil or virgin land. This prevents stalling and ensures steady performance during heavy-duty tasks.
Transmission Engineering
The transmission is built around a heavy-duty gear-driven gearbox with a cone-clutch assembly. This configuration is far more robust than chain-driven alternatives, offering superior protection against the sudden shock loads encountered when hitting rocks or buried debris. The 6F/2R gear range provides the operator with precise control, allowing for optimal speed selection whether moving between tasks or engaging in precision weeding.
Weight Distribution and Performance
The weight of the JR-Q79 is one of its primary mechanical advantages. By positioning the engine forward, the unit achieves an optimal center of gravity that forces the plow deeper into the ground without requiring excessive physical effort from the operator. This self-seating geometry makes handling easier over long sessions. Coupled with a reliable Power Take-Off (PTO) shaft, this machine serves as a versatile power unit for a wide array of active attachments, from rotary mowers to pump systems.
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Type
Type
Galia (Galia) type — relatively new, of Israeli origin, although there are indications that this variety may originate from Spain. The fruits of this type are round or oval, weighing about 1 kg. The surface is smooth, covered with a delicate, connected netting, turning yellow whe... |
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Engine Type
Engine Type
— Gasoline. Internal combustion engine fueled by gasoline. These engines have good power, are simple to operate, and are not limited by power cord length (unlike electric engines). Their drawbacks include high noise levels, exhaust emissions, and the need to purchase fuel and lub... |
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Working Width
Working Width
Maximum width of the soil strip that the cultivator or motorized cultivator can process in one pass. A larger working width is important if you plan to work on large open areas — such a machine will allow you to complete the work in fewer passes. Usually, the width is specified f... |
71 - 80 cm |
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Processing Depth
Processing Depth
Maximum soil processing depth provided by the cultivator. Typically, it ranges from 20-30 cm, with some models reaching up to 40 cm. In practice, deep processing is not always necessary, as it depends on soil type and condition, as well as the crops for which the soil is being pr... |
16 - 20 cm |
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Construction
Construction
— Self-propelled construction. In such cultivators/motor blocks, the engine drives not only the working tool but the entire unit. This eliminates the need for the operator to push the device manually and significantly eases operation — especially with powerful models that have he... |
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Engine Power
Engine Power
The engine power of the cultivator/motor block in horsepower. This format is used only for gasoline/diesel engines; for electric engines (see "Engine Type"), power is indicated in watts: 1 hp ~ 735 W. Engine power directly affects the machine's performance, particularly the maxim... |
9 - 10 hp. |
| Dimensions | 214x90x117 cm |
| Weight | 200 - 300 kg |
| Мощность | 13 л.с. |
| Объём двигателя | 0.82 л |
| Тип топлива | |
| Тип привода | |
| Тип КПП | |
| Catalog | Catalog → Motor Cultivator |
| Manufacturer | Zubr |
| Country | China |
Store offers · 5 from 5 stores
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