Rotary ditching disc
A geared drive rotates the blade disc to cut the ditch and move excavated soil to the sides.

A three-point-mounted rotary ditcher with a PTO-driven blade disc for cutting field drainage or irrigation ditches.
A three-point-mounted rotary ditcher with a PTO-driven blade disc for cutting field drainage or irrigation ditches.
A geared drive rotates the blade disc to cut the ditch and move excavated soil to the sides.
Bent ditching blades and straight wall-cutting blades perform different parts of the cutting task.
The frame mounts to the tractor’s rear three-point linkage.

| Model | JY-1k-16-26 | JY-1k-30-20 |
|---|---|---|
| Ditch width (mm) | Top: 160; Bottom: 100 | Top: 300; Bottom: 120 |
| Soil throw range (mm) | Right: 1000; Left: 1000 | Right: 1000; Left: 1000 |
| Ditch depth (mm) | 260 | 200 |
| Bent ditching blades | IT245,R: 6; L: 6 | IT245, R: 8; L: 8 |
| Wall-cutting blades | Straight blade, R:2; L: 2 | Straight blade, R:2; L: 2 |
| Overall dimensions (cm) | 109*125*116 | 109*125*118 |
| Blade disc diameter (cm) | 69 | 60 |
| Weight (kg) | 210 | 220 |
| Tractor power (HP) | 18-55 | 18-55 |
| Blade axle speed (rpm) | 252 | 252 |
| Mounting | 3 points mounted | 3 points mounted |
Before ordering, send the machine identification and the connection, power and working information relevant to this product.
Check the listed tractor-power range, ditcher mass and rear lifting capacity.
Confirm hitch category, pin geometry and clearance around the disc and gearbox.
Confirm PTO input, shaft length and guarding; the table’s rotary blade-axis speed is not the tractor PTO speed.
Provide ditch top and bottom widths, depth, soil condition and underground-service information before work.
No. The 1K series uses a rotary blade disc, with bent ditching and straight wall-cutting blades.
Confirm PTO input, shaft length and guarding; the table’s rotary blade-axis speed is not the tractor PTO speed.
Check the listed tractor-power range, ditcher mass and rear lifting capacity. Confirm hitch category, pin geometry and clearance around the disc and gearbox.