For tractors up to 240 and 350 hp

Increasingly powerful tractors operate mounted ploughs with more than four furrows. Fast road travel and large inter-body spacing demand a robust headstock, powerful turnover mechanism and box-section plough beam. 

The beam link - a central component

The conical shape of the beam link with wide spaced mounting on the reversing unit means it can absorb high load torques. The pins in the lubricated pivot points are equipped with anti twist locks this prevents excessive wear. Replaceable bushes in the reversing unit and bearing block pivot points guarantee a long service life.

Beam pivot system available on standard ploughs

With wide furrows, long inter-body spacing and when lifting clearance is too low, the plough beam is hydraulically pivoted while reversing. The plough is narrow for road transport and parking. The hydraulic cylinder has a check valve so that the hoses are not under pressure during ploughing.

Ploughing with a furrow press

• The press is collected by the press arm's large jaw. It is hydraulically released before the plough is turned over.  
• A five-position mounting means the furrow press can be set for different working widths. A tension spring pivots the press arm into the set catching position after releasing.
• On SERVO PLUS ploughs, the catching position is maintained precisely even if the furrow width is changed.
• The press arm can be fixed within the tractor width for road transport.
• The entire press arm can be removed quickly and easily

Turnover shaft

• SERVO 45 M diameter 130 mm.
• The reversing unit made from tempered cast steel is not welded to the turnover shaft.
• The hydraulic hoses pass through the hollow shaft preventing trapping of the hoses during reversing.
• The heavy-duty tapered roller bearings are reliably protected from dirt and locked with an adjustable castellated nut.
• The beam angle is adjusted using two turnbuckles.

Headstock SERVO 45 S up to 350 hp

•  The full-length mounting axle can be adjusted to four positions and has an anti-twist lock. Correct positioning on the tractor and optimum clearance at all times.  
• Double mounting axle bearing on SERVO 45 S as option, standard on 6-furrow version.
• One bracket surrounds the plough beam with a large contact area for optimum transfer of forces to the beam.