Core Advantages & Features of Yomuda Cheetah High-Speed Stubble Crushing Disc Harrow
✔ Yomuda high-speed stubble harrow adopts staggered double-row notched disc blades, designed for high-speed tillage on fields with corn, wheat, soybean stubble.
✔ Independent floating disc arms with spring overload protection automatically yield when hitting stones or hard objects, protecting the machine and reducing failures.
✔ The boron steel disc blades are sharp and wear-resistant.
✔ They quickly chop crop stubble and mix residues evenly into soil to accelerate decomposition, while breaking compacted soil for a level field surface.
✔ It operates at high speed with low fuel consumption.
✔ One pass completes multiple operations: stubble cutting, soil breaking and residue incorporation.
✔ Working depth is adjustable to meet different agronomic requirements.
✔ Optional rear packing roller enables combined tillage and soil compaction.
✔ Heavy-duty frame provides good trafficability and prevents straw wrapping and clogging.
✔ Suitable for straw incorporation, autumn tillage and seedbed preparation for no-till seeding.
Cheetah High-Speed Stubble Crushing Disc Harrow
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| The new-type soil-crushing working components that combine elastic and cutting functions improve the soil-crushing efficiency and reduce the number of reciprocating operations. | The optimal combination and arrangement of tillage and harrowing components, along with multi-dimensional soil-entry angles, reduce operational resistance, decrease the consumption of supporting power, and achieve high-efficiency and energy-saving operations. |
| Technical data | GBT400 | GBT500 | GBT600 | GBT700 |
| The number of harrow discs | 32 | 40 | 48 | 56 |
| Diameter of harrow disc (cm) | 64.5 | 64.5 | 64.5 | 64.5 |
| Spacing between harrow discs (cm) | 25 | 25 | 25 | 25 |
| Working width (cm) | 400 | 500 | 600 | 700 |
| Working depth (cm) | 5~16 | 5~16 | 5~16 | 5~16 |
| Transport width (cm) | 296 | 296 | 296 | 296 |
| Without the weight of the soil-pressing wheel (kg) | 4540 | 4729 | 5190 | 6361 |
| Required tractor power (KW/HP) | 132/180~176/240 | 162/220~205/280 | 191/260~235/320 | 220/300~264/360 |
| Structure | single-piece profiling | single-piece profiling | single-piece profiling | single-piece profiling |
| Form | suspension and folding | suspension and folding | suspension and folding | suspension and folding |