KUHN PRIMOR 4260 M CUT CONTROL straw blower and feeder
Manufacturer:
The new KUHN PRIMOR range is a practical solution for dairy and poultry farms looking for maximum machine versatility. One machine, three main tasks: bedding + roughage distribution + chopping. The PRIMOR 4260 M CUT CONTROL combines KUHN's productivity, versatility and technology for efficient work on a modern livestock farm.
Specifications
Technical specifications:
Capacity (m³):
4.2
Weight (kg):
2,960
Overall height (m):
2.39
Overall width (m):
2.46
Working width (with chute) (m):
3.15
Overall length (m):
4.6
Tub length (m):
2.33
Tub width (m):
1.65
Tub height (m):
1.2
Straw length (without chopping) (cm):
Original straw length
Straw length (with chopping) (cm):
4
Spreading distance
Long/short fraction (m):
17 / 9
Power requirement kW (hp):
80 / 120
Capacity (m³):
4.2
KUHN PRIMOR 4260 M CUT CONTROL: a new generation of straw blowers with a chopping function.
KUHN’s key design innovation is the built-in chopper with hydraulic counter-knives, controlled from an electric control box directly in the tractor cab. Located at the top of the turbine, the counter-knife directs the material onto the cutting knives at the end of the paddle. The high turbine speed (310 or 620 rpm, as required) combined with 44 knives delivers a high cutting rate.
With the counter-knife retracted, the material passes freely through the turbine. The knives on the paddles do not chop the feed. Chopped bedding is spread evenly up to 17 metres.
Thanks to the POLYDRIVE system, the separator has enough power to handle long-fibre material.
The tub fitted to the PRIMOR 4260 M CUT CONTROL is designed for round bales (2 bales up to 2 m in diameter) and square bales (1 bale up to 2.7 m long).
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