Vertical soil-working rotors
Vertical-axis rotors break clods across the working width without using a horizontal tilling shaft.

A PTO-driven vertical-rotor power harrow for breaking clods, levelling soil and preparing a seedbed.
A PTO-driven vertical-rotor power harrow for breaking clods, levelling soil and preparing a seedbed.
Vertical-axis rotors break clods across the working width without using a horizontal tilling shaft.
High-strength alloy-steel gears, shafts and tines support the soil-working mechanism.
A rear compaction roller and levelling board finish the worked surface.
An overload-protection transmission shaft limits overload impact on the drive system.

| Model | JY-1BQ-2.5 | JY-1BQ-3.0 | JY-1BQ-3.5 | JY-1BQ-4.0 |
| Working width(mm) | 2500 | 3000 | 3500 | 4000 |
| Power (HP) | 90-140 | 110--160 | 140-210 | 160-260 |
| Weight without PTO (kg) | 1500 | 1690 | 1960 | 2150 |
| Tine Number(Unit) | 20 | 24 | 28 | 32 |
| Dimension (mm) | 1450x2620x1240 | 1450x3120x1240 | 1450x3620x1240 | 1450x4120x1240 |
Before ordering, send the machine identification and the connection, power and working information relevant to this product.
Compare model-specific power, implement weight and tractor lifting capacity; the stated implement weight excludes the PTO component.
Confirm the actual hitch category and working geometry; it is not specified in the table.
Confirm the PTO input unit, shaft connection, guards and overload-protection arrangement before installation.
Provide soil condition, working width and any planned seeder; check the complete combined mass and connection requirements.
No. This harrow uses vertical rotor action. A rotary tiller has a transverse horizontal tilling rotor.
Confirm the PTO input unit, shaft connection, guards and overload-protection arrangement before installation.
Compare model-specific power, implement weight and tractor lifting capacity; the stated implement weight excludes the PTO component. Confirm the actual hitch category and working geometry; it is not specified in the table.