Core Advantages & Features of Yomuda Bison Wasteland Disc Harrow
✔ Youmuda land-clearing harrow is specially designed for wastelands, virgin and cultivated fields with shrub stumps.
✔ It adopts a heavy-duty reinforced harrow frame with excellent bending and impact resistance, suitable for hard soil and cleaning weeds & residual roots.
✔ High-strength curved tines provide good soil penetration.
✔ It breaks compacted soil layers and cuts grass roots and fine shrub roots to finish soil crushing and root removal in one pass.
✔ Reasonable tine spacing prevents grass wrapping and blockage during work.
✔ Working depth is adjustable to meet different tillage requirements.
✔ The machine has a robust structure with long service life for wear parts.
✔ Towed by tractor, it delivers high working efficiency.
✔ Suitable for land reclamation, grassland restoration, forest land cleaning and stubble removal.
Bison Wasteland Disc Harrow
The load-bearing shaft is located at the rear of the disc harrow, which can correctly monitor the operation quality and allows the installation of soil-pressing rollers. The hinge-hitch swing link hitch device is combined with the rear axle to transfer the load to the tractor in the best way, achieving better performance. The central harrow beam, together with the delicately positioned lubrication system, is convenient for maintenance and provides good usability.
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| The load-bearing shaft is located at the rear of the disc harrow, which can correctly monitor the operation quality and allows the installation of soil-pressing rollers. The hinge-hitch swing link hitch device is combined with the rear axle to transfer the load to the tractor in the best way, achieving better performance. The central harrow beam, together with the delicately positioned lubrication system, is convenient for maintenance and provides good usability. | |
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| Heavy-duty bearing housings are installed with tapered roller needle bearings and come with double-layer seals. They are specifically designed for high-intensity operations under heavy loads. | The high strength of the central main harrow beam is twice that of traditional frames. Even under extremely harsh conditions, its operating performance will not be weakened. It is easy to adjust and maintain. The work can be carried out conveniently and quickly, ensuring a long service life. Visibility and ease of use are guarantees for excellent task completion. |
| Technical data | GBK400 | GBK550 | GBK650 | GBK700 |
| The number of harrow discs | 28 | 40 | 44 | 48 |
| Diameter of harrow disc (cm) | 71 | 71 | 71 | 71 |
| Spacing between harrow discs (cm) | 28 | 28 | 28 | 28 |
| Working width (cm) | 400 | 550 | 650 | 700 |
| Working depth (cm) | 15~20 | 15~20 | 15~20 | 15~20 |
| Transport width (cm) | 400 | 320 | 320 | 320 |
| Required tractor power (KW/HP) | 176/240~220/300 | 220/300~264/360 | 279/380~330/450 | 294/400~368/500 |
| Form | suspension | suspension and folding | suspension and folding | suspension and folding |