The SERVO hitch-mounted reversible ploughs are attached to the tractor using a three-point linkage. In addition to the standard mounting axles in various categories, a mounting axle with double bearings and a steered axle are also available. The optional steered axle is especially recommended for ploughing fields with irregular shaped boundaries or many obstacles.
The mounting axles can be adjusted in four positions using the lower linkage plates. Two slotted holes and two fixed holes are provided for mounting the top link. This enables a precise match to the geometry of the tractor linkage. In addition, the TRACTION CONTROL unit can be integrated into the headstock.
A pivoting parking stand is mounted on the plough beam for convenient handling while attaching and detaching the plough. This makes attachment and stowage safe and easy.
The integrated plough beam pivot cylinder not only supports the turnover process with increased ground clearance and optimum centre of gravity, but also ensures smooth road transport with an enhanced level of safety. As the plough beam rotates towards the centre, the transport width is narrow even with a higher number of furrows. The plough remains within the width of the tractor and road safety is enhanced.
Thanks to their large dimensions, the transport pivot wheels do more than ensure precise depth control. In a few simple moves they can also be used as transport wheels for road transport. This means that the weight is taken off the rear tractor linkage whilst driving on the road and there is more weight acting on the front axle. This improves handling and safety on the road. During transport that plough is rotated into the centre position.
The optional lighting rig is easily attached to the rear of the plough for road transport. Especially when driving at dusk or at night, the lighting rig provides excellent illumination of the plough to the rear so it is clearly visible to other road users.
A different number of hydraulic connections is needed on the tractor to operate the plough depending on the equipment options. In order to keep a clear overview even with many hydraulic functions, the hydraulic connections are clearly marked.
SERVO | SERVO N | SERVO P | SERVO PN |
1 DA 1 for turnover | 1 DA for turnover | 1 DA for turnover | 1 DA for turnover |
1 SA 2 for triggering pressure | 1 DA for furrow width | 1 DA for furrow width | |
1 SA for triggering pressure |
As an option, 1 DA spool valve is required for the front furrow and for the depth wheel setting, as well as 1 SA for TRACTION CONTROL. Thanks to the ingenious combination of hydraulic functions, no additional connection is required for the press arm when ploughing with a furrow press. All the hydraulic hoses are routed through the hollow turnover shaft to protect them from damage and chafing. For added durability and safety, in-line filters are integrated into the hydraulic system to prevent component damage from contamination.
1 DA = 1 double-acting spool valve
2 SA = single-acting spool valve