The KUHN PROLANDER is a versatile cultivator designed for a wide range of tasks, from seedbed preparation to stubble cultivation. The KUHN PROLANDER range of wide cultivators was developed specifically for large farms and contractors. That is why the machine has a transport width of no more than 3 m and a strong chassis with large transport wheels, making transport convenient and safe. The range includes machines with working widths of 9, 12 and 14 m.
The working depth is 3 to 12 cm and the working speed 8 to 12 km/h. Five rows of tines deliver high-quality tillage even in heavy crop residue,
thanks to the well-designed leg layout. The high underframe clearance of 60 cm and the stepped increase in row spacing, 60 cm between the first and second rows, 70 cm between the second and third and 80 cm between the rear rows, keep residue flowing freely between the tines. A choice of working tools is offered: 200 mm sweeps and 55 mm points, each available with carbide inserts for greater wear resistance. The 155 mm tine spacing and 200 mm sweep give full overlap, quality seedbed preparation and 100% weed cutting.
The double soil-on-soil roller with U-profile rings and a 600 mm diameter can work in crop residue, in wet conditions and on stony soil. The U-profile rings are self-cleaning and do not clog with residue. The ring profiles fill with soil, which reduces wear and prevents soil smearing. The high roller pressure breaks up clods well and reconsolidates the soil.
Specifications
The KUHN PROLANDER is a well-designed, versatile machine with a large working width that is still compact for transport.
PROLANDER
6000
7500
9000
12000
14000
Working width
6.0 m
7.5 m
9.2 m
12.2 m
14.2 m
Tractor power
150-250 hp
200-300 hp
250-350 hp
300-450 hp
350-600 hp
Transport width
2.85 m
3.0 m
Transport height
3.25 m
4 m
Working depth
3 – 12 cm
Number of tine rows
5
Number of tines
39
49
59
79
91
Leg
S-shaped 70x12 or 90x13 (option)
Tine spacing
155 mm
Working tools
200 mm sweep / 55 mm point
Underframe clearance
600 mm
Distance between tine rows
600 mm (rows 1-2), 700 mm (rows 2-3), 800 mm (rows 3-4-5)
Mechanical – standard. Pneumatic or hydraulic - option
Transport wheels
520/50x17
710/45-R22.5 TL (Ø 1,210 mm x 725 mm)
Front wheels
340/55 - 16 TL (Ø 780 mm x 343 mm)
Depth adjustment
Mechanical / hydraulic (option)
Roller
Double U-profile roller Ø 550 mm
Options
Levelling board / Spring tine harrow
The PROLANDER is available in working widths from 6 to 14 m, for tractors from 180 to 600 hp. Around 30-35 hp per metre of working width is enough for good work quality and high output.
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