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Product details
Product Introduction of Kuhn RM Mower
Currently, many farms around the world are using RM series crop cutters. This series of stubble cutters is highly praised for its powerful performance and perfect stubble quality. The operating width range of these more robust and durable models is 2.40 to 4.50 meters.
RM stubble remover - a more sturdy and durable model that is more comfortable in harsh working conditions
The width reaches 4.50 meters!
The RM 450 stubble cutter is a single rotor model. This means that no place will be missed within the 4.50-meter working width range, ensuring that the quality of the work is not compromised!
The transportation process is more comfortable and easy
In order to improve road transportation safety, some RM models (depending on the machine width) can also be transported by longitudinal hanging, which ensures that the machine width does not exceed the tractor width.
Transmission system suitable for high-power tractors
Due to the use of a dual transmission system, the RM 320, RM400, and RM 450 models have better power transmission performance for the upward drive components.
Blade replacement is easy and simple
The rear guard can be manually lifted to facilitate user access to the rotor. Therefore, users can effortlessly complete tool changes.
Main technical parameters of Kuhn RM stubble cutter
Technical parameters |
RM 240 |
RM 280 |
RM 320 |
RM 400 |
RM 450 |
Homework width |
2.40 meters |
2.80 meters |
3.20 meters |
4.00 meters |
4.50 meters |
Exterior width |
2.55 meters |
3.00 meters |
3.50 meters |
4.35 meters |
4.93 meters |
3-point suspension |
Category 2 Rear connecting rod |
Category 2 Rear connecting rod |
Category 2 Semi automatic rear connecting rod |
Category 2 Semi automatic rear connecting rod |
Category 2 Semi automatic rear connecting rod |
|
Blade roller diameter mm (with blade) |
647 |
647 |
647 |
703 |
730 |
Knife roller drive |
Unilateral |
Unilateral |
Bilateral |
Bilateral |
Bilateral |
Front protective panel |
Standard configuration |
Standard configuration |
Standard configuration |
Standard configuration |
Standard configuration |
Side protective barrier |
Standard configuration |
Standard configuration |
Standard configuration |
Standard configuration |
Standard configuration |
Openable rear cover with protective panel |
Standard configuration |
Standard configuration |
Standard configuration |
Standard configuration |
Standard configuration |
Work height control |
Depth limiting roller |
Depth limiting roller |
Depth limiting roller |
Reinforced depth limiting wheel
|
Reinforced depth limiting wheel
|
Tire |
10.0/80-12 8PR |
10.0/80-12 8PR |
10.0/80-12 8PR |
10.0/80-12 8PR |
10.0/80-12 8PR |
PTO shaft speed |
540/1000 revolutions per minute |
1000 revolutions per minute |
1000 revolutions per minute |
1000 revolutions per minute |
1000 revolutions per minute |
Knife roller speed |
1833 revolutions per minute |
1680 revolutions per minute |
1758 revolutions per minute |
1747 revolutions per minute |
1560 revolutions per minute |
Blade line speed |
62 meters per second |
57 meters per second |
60 meters per second |
64 meters per second |
60 meters per second |
**The power required for a small tractor |
75 horsepower |
90 horsepower |
100 horsepower |
140 horsepower |
160 horsepower |
**Large tractors allow power |
105 horsepower |
160 horsepower |
180 horsepower |
260 horsepower |
260 horsepower |
Quantity of universal blades |
56 |
64 |
72 |
88 |
104 |
Number of Hammer shaped Blades |
28 |
32 |
36 |
44 |
52 |
Machine weight |
1195 kilograms |
1400 kilograms |
1820 kilograms |
2130 kilograms |
2434 kilograms |
Work efficiency (approximately) |
14-28 acres per hour |
17-34 acres per hour |
19-38 acres per hour |
24-48 acres per hour |
27~54 acres per hour |
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