Introduction to Kuhn WS 320 BIO stubble remover product
Not only can it weed, but it can also be harvested!
WS 320 BIO is a special energy crop defoliant that can be used for crop harvesting in addition to defogging. This model can work in conjunction with balers, which is definitely an innovative move in the current market. This is a pre cutting machine with a sun cutting device, which can be used for large-scale harvesting operations of the following energy crops: Miscanthus plants, switchgrass, sorghum, and reed. The reason for adopting this design is to work in conjunction with the baler to reduce the number of field passes and the number of machinery. This means that only one driver is needed to complete the tasks of cutting, harvesting, and bundling in one go! In addition, the stubble cutter can also operate in reverse.
Kuhn WS 320 BIO stubble removerCompared to existing harvesting systems, it has many convincing advantages
Compared to self-propelled feed crop harvesters or harvesting systems that separate mowing and bundling, the WS 320 BIO has the following significant advantages:
The entire harvesting process only requires one person;
The transportation plan is simpler;
The space required for storing grass bales is smaller, especially when using high-density balers to bundle grass into square bales;
Lower fuel consumption;
Due to the relatively small number of times large machines pass through the field, they will not compact the soil too tightly.
Easily grasp crops
Due to the high and dense nature of crops, in order to better grasp them, this crop cutter is designed with a front cover and roller shaft that can be adjusted through a hydraulic system. WS 320 BIO is suitable for all types of crops and plants grown on a large scale, and can even operate under difficult conditions with lodging crops.
Ensure that the stubble cutting operation is suitable for crop harvesting requirements
You can lower the rotor speed to make the crop length exceed 15 centimeters after cutting. Only in this way can it be bundled. If you need to perform fine cutting, we recommend using a cutting machine on the baler. This allows the roller to be adjusted to achieve the desired cutting length of 4 to 15 centimeters.
Complete three types of assignments at once
The sun cutting function is provided by a worm screw connected behind the rotor and driven by a hydraulic motor directly connected to the tractor. Users can adjust the rotational speed to suit specific operating conditions (such as crop quantity, forward speed, etc.). The crops that have undergone stubble removal treatment will be evenly discharged through a central hole located behind the stubble removal machine. This can prevent it from being crushed by tractor wheels. Therefore, whether bundling together or individually, it will become easier.
Technical parameters of Kuhn WS 320 BIO stubble cutter
BK | BC | RM | RMS | WS | |||
230 - 280 - 320 | 24-27-30 | 240 • 280 • 320 • 400-450 | 480 R-610 R | 820 | 320 BIO | ||
Homework width (meters/feet) | 2.30/7'7"—2.80/9'2"—3.20/10'16" | 2.33/7'8"-2.69/8'10"-2.95/9'8" | 2.36/7'9"- 2.80/9'2" - 3.23/10'7",- 4.01/13'2"- 4.52/14'10" | 4.80/15'9"- 6.10/20' | 8.20/26'11" | 3.23/10'7" | |
Transportation width (meters/feet) | 2.50/8'2" -3.00/9'10"-3.47/11'5" | 2.55/8,4,- 2.94/9'8"- 3.19/10'6" | 2.55/8'4"- - 3.00/9'10" -3.48/11'5"- 4.35/14'3"- 4.93/16'2" | 2.50/8'2" | Vertical transportation of a towing rod | 3.48/11'5" | |
Power output shaft speed (RPM) | 540-540/1000-1000 | 540/1000 | 1000 (RM 240: 540/1000) | 1000 | |||
Suggested tractor power (kW/HP) | 51-140/70-190 | 59-220/80-300 | 132-265/180-360 | 220-330/300-450 | 110-220/150-300 | ||
Hanging type | 3-point formula Category 2 | 3-point style, Class 2- semi-automatic (installed on RM 240/280) | 3-point formula, type 2 or 3 | 3-point type, Class 3 or 4- can be used in conjunction with a quick hanging rack device | 3-point, type 2 or 3- fixed or floating | ||
flywheel | ♦ (Integrated into the transformer box) | ||||||
Rotor drive | 4-4-5 SPBX Drive Belt | 2+2 rib Power band drive belt | 4-4-3+3-4+4-5+5 SPBX drive belt | 4+4-5+5 SPBX drive belt | 6+6 SPCX drive belt | 5 Powerband drive belts | |
Rotor diameter (mm/inch) | 620/24.4"- 647/25" (280-320) | 680/27" | 647/25"(240-320)- 703/28" - 730/29" | 620/24" | 730/29" | 647/25" | |
Rotor speed (RPM) | PTO 540 RPM | 2083 (230)- 1833(280) | 1833 | 1833 (240) | - | - | |
PTO 1000 RPM | 1960(280)- 1758 (320) | 1960 | 1960-1680-1758-1392-1560 | 1714 | 1721 | 1117 | |
Linear velocity of cutting tool (m/s) | PTO 54 RPM | 67.6 (230)- 62(280) | 65 | 62 (240) | - | - | - |
66.3(280)- 59.5 (320) | 70 | 66 - 57 - 60 - 51-60 | 56 | 66 | 38 | ||
Number of Hammer shaped Blades | 26-32-36 | 32-36-40 | 28 - 32 - 36 - 44-52 | 56-72 | - | - | |
Number of universal blades with residue pallets | 52-64-72 | 64-72-80 | 56 - 64 - 72- 88-104 | 112-144 | - | - | |
Quantity of universal Y-shaped blades | - | 264 | 72 | ||||
Side brake pad | ◇ | ♦ | — | ||||
Asking about the blade | ♦ (1 smooth, 1 serrated) | ♦ (1 with serrations) | ♦ (1 smooth) | - | |||
height adjustment | Semi rotating wheel or roller | Semi rotating wheel or roller (the towed RM450 model adopts a sturdy dual wheel structure) | 4 rotating support wheels | Detachable rollers at both ends | |||
Roller diameter (mm/inch) | 220/9" | — | 220/9" | ||||
tire | 185/60-R14 | 7.00x12 | 195/65-15(240-280)195-14 6 PR (320-450) | 10.0/80-12 10 PR | - | ||
Whole machine weight (kg/lb) | 950/2094-1100/2420 - 1410/3108 | 870/1914- 945/2079 - 1030/2266 | 1195/2634 - 1400/3086 - 1820/4012- 2390/5258- 2720/5984 | 2600/5720 - 3200/7054 | 6600/14550 | 1800/3960 |
♦ Standard ◇ Optional - Not Applicable
Kuhn WS 320 BIO stubble remover product information()()