Satellite-guided levelling
The control arrangement uses satellite positioning to guide blade-height adjustment.

A trailed, satellite-controlled land leveller with a gooseneck drawbar and hydraulically adjusted blade for forming a more uniform field surface.
A trailed, satellite-controlled land leveller with a gooseneck drawbar and hydraulically adjusted blade for forming a more uniform field surface.
The control arrangement uses satellite positioning to guide blade-height adjustment.
A gooseneck drawbar connects the trailed levelling assembly.
Hydraulic actuation changes the blade position during field levelling.
The described wheel and blade arrangement supports working and transport adjustment.

| Model | JY-12PW400C | JY-12PW450C |
|---|---|---|
| Working dimensions (mm) | 4970*4100*2200 | 4820*4600*2240 |
| Structure type | Traction type | Traction type |
| Maximum working width (mm) | 4000 | 4500 |
| Tractor power (kW) | ≥132 | ≥150 |
| Weight (kg) | 2200 | 2600 |
| Maximum volume (m³) | 3 | 3.5 |
| Number of tyres | 4 | 6 |
Before ordering, send the machine identification and the connection, power and working information relevant to this product.
Match the model’s minimum kW requirement, leveller mass and permitted drawbar loading.
Confirm the hydraulic supply, hose coupling and control requirements for the levelling mechanism.
Confirm the satellite receiver, controller, correction service and electrical supply for the delivered arrangement.
Provide the field plan, required cut/fill and access width; confirm safe transport arrangement and clearance.
This series is satellite-controlled. Do not interchange its control arrangement with a laser-only levelling system.
Confirm the satellite receiver, controller, correction service and electrical supply for the delivered arrangement.
Match the model’s minimum kW requirement, leveller mass and permitted drawbar loading. Confirm the hydraulic supply, hose coupling and control requirements for the levelling mechanism.