6 Disc Hay Mower for Farm Grass Cutting

[embed]https://www.youtube.com/embed3ApydHbW9hY[/embed] A 6-disc mower is a specialized piece of agricultural machinery designed for efficient and effective grass cutting over large areas. This type of mower attaches to the rear or side of a tractor, utilizing the tractor's power take-off (PTO) system to operate its cutting mechanism. The "6-disc" designation refers to the number of rotating discs equipped with sharp blades that perform the cutting action.

Key Features

• Six Rotating Discs: The mower uses six independently rotating discs, each fitted with two or more sharp blades, to cut grass. This design allows for a wide cutting swath and efficient handling of thick or tall grasses.
• PTO-Driven: It connects to the tractor's PTO shaft, drawing power directly from the tractor's engine to drive the cutting discs. This setup maximizes the use of available horsepower for cutting efficiency.
• Adjustable Cutting Height: Most 6-disc mowers allow for adjustment of the cutting height, enabling the operator to select the optimal height for the grass being cut and the desired finish.
• Safety Guards: Equipped with safety guards around the discs and blades to protect the operator and bystanders from flying debris and moving parts.

Specifications of the 6 Disc Hay Mower

Specifications	RXDM1300	RXDM1700	RXDM2150	RXDM2550
Match power	18-50hp	35-80hp	40-85hp	40-90hp
3-Point Linkage	Cat.IorII	Cat.IorII	Cat.IorII	Cat.IorII
length	2080mm	2533mm	2950mm	3270mm
Width	1180mm	1180mm	1280mm	1280mm
Height	780mm	780mm	780mm	780mm
Weight	280kgs	370kgs	400kgs	450kgs
Working Width	1300mm	1700mm	2150mm	2550mm
Number of Disk	3ps	4ps	5ps	6ps
Working speed	4-10km/h

Advantages of the 6 Disc Hay Mower

The 6-disc mower, with its distinctive setup of six rotating discs equipped with sharp blades, offers several advantages for cutting grass, especially in agricultural and large-scale landscaping operations. Here's a deeper look into the benefits of using a 6-disc mower for grass cutting: 1. Efficiency and Speed: The 6-disc mower covers a wide area with each pass, thanks to its multiple discs. This setup significantly reduces the time required to mow large fields or pastures compared to smaller or less equipped mowers. Its efficiency is a key advantage for farmers and land managers facing time constraints or those who need to mow large areas regularly. 2. Versatility: Designed to handle a variety of grass types and conditions, from fine turf to dense, tall field grasses, the 6-disc mower is versatile. It can adapt to different terrain and cutting conditions with adjustable cutting heights, making it suitable for different types of landscapes and uses. 3. Durability: Built for heavy-duty use, 6-disc mowers are constructed with robust materials and components. They are designed to withstand the rigors of agricultural work, ensuring longevity and reliability even in challenging conditions. 4. Quality of Cut: The multiple discs and blades of the 6-disc mower ensure a consistent and uniform cut across the swath width. This results in a neat and tidy appearance of the cut area, which is particularly important for aesthetic landscaping purposes or for maintaining the health of pasture grasses. 5. Reduced Fuel Consumption: By covering a larger area in less time, the 6-disc mower can lead to reduced fuel consumption compared to using smaller mowers over the same area. This efficiency can result in cost savings and a lower environmental impact over time.

Applications of the 6 Disc Hay Mower

The 6 disc hay mower finds versatile applications in the field of agriculture:

• Hay Harvesting - The primary use of this mower is for the harvesting of hay, making it an essential tool for farms and ranches.
• Cutting Stalks - It can be used for cutting stalks of corn, providing efficient crop management.
• Grass Cutting - The mower is also ideal for cutting grass in large fields or lawns, ensuring a neat and uniform cut.
• Terrain Management - It can be used on wide-range terrains and contours, including uneven and rocky ground.
• High Crop Cutting - This disc mower can cut through heavy, high crops without wrapping or plugging.
• Turn or Transport - The mower can be raised quickly for turning or transport without adjusting the 3-point hitch, making it easy to maneuver.

How Does the 3 Point Hitch Disc Drum Mower Work?

The 3-point hitch disc drum mower is a type of agricultural machinery used for cutting and harvesting hay or grass. It is typically attached to the rear of a tractor using a three-point hitch, which provides stability and allows for easy maneuverability. Here's how the 3-point hitch disc drum mower works:

1. Mounting: The mower is attached to the tractor's three-point hitch, which consists of two lower arms and an upper link. The lower arms are connected to the mower frame, while the upper link provides vertical adjustment.
2. Power Source: The mower is powered by the tractor's power take-off (PTO), which transfers power from the tractor engine to the mower blades. The PTO shaft is connected to the mower's gearbox, which increases the rotational speed and transmits it to the cutting mechanism.
3. Cutting Mechanism: The cutting mechanism consists of a set of horizontally rotating disc drums equipped with cutting blades. These blades are mounted on the drums at specific intervals and are designed to cut the standing crop as the mower moves forward.
4. Height Adjustment: The mower's height can be adjusted using the upper link of the three-point hitch. By changing the angle of the upper link, the cutting height can be increased or decreased, allowing the operator to adapt to different crop conditions or cutting requirements.
5. Operation: Once the mower is properly attached and adjusted, the tractor moves forward, pulling the mower along. As the disc drums rotate, the cutting blades engage with the crop, slicing it at the desired height. The cut material is then discharged to the side or rear of the mower, forming a windrow or spreading it evenly, depending on the design of the mower.
6. Safety Features: To ensure safe operation, most disc drum mowers are equipped with various safety features. These may include guards around the rotating blades to prevent debris from being thrown out, shear bolts or slip clutches to protect the mower from damage in case of an obstacle, and a quick-release mechanism to disengage the mower from the tractor in emergencies.

How to Install the Disc Drum Mower to Tractor?

Installing a disc drum mower to a tractor generally involves the following steps:

1. Position the Tractor: Park the tractor on a level surface and engage the parking brake to ensure stability during the installation process. Adjust the three-point hitch to the proper height. This can usually be done by using the hydraulic control lever or crank on the tractor. The hitch should be set to match the attachment points on the mower.
2. Align the Mower: Position the disc drum mower behind the tractor, aligning the lower hitch arms of the mower with the attachment points on the tractor's three-point hitch. Ensure that the hitch arms are securely connected to the tractor.
3. Attach the Top Link: Connect the top link of the three-point hitch to the upper attachment point on the mower. Adjust the length of the top link as needed to achieve the desired height and level the mower. Double-check all fasteners, including pins and bolts, to ensure they are tight and secure. This step is crucial for safety and to prevent any parts from becoming loose during operation.
4. Connect PTO Shaft: Attach the power take-off (PTO) shaft of the mower to the PTO stub on the tractor. The PTO shaft should slide onto the stub and be secured using the locking mechanism, such as a collar or a pin.
5. Adjust Height and Level: Use the tractor's hydraulic control lever or crank to adjust the height of the mower. Set it to the desired cutting height, keeping in mind the type of crop and cutting conditions.
6. Test Operation: Before starting the actual cutting, engage the PTO and observe the mower's operation. Ensure that the blades rotate smoothly and that there are no unusual vibrations or noises. Check for any interference between the mower and the tractor.

Maintenance of the 6 Disc Hay Mower

Proper maintenance of a 3-point hitch disc drum mower is essential to ensure its optimal performance, extend its lifespan, and promote safe operation. Here are some maintenance tasks to consider:

• Regular Cleaning: After each use, clean the mower thoroughly to remove any debris, grass clippings, and other material that may have accumulated. Pay attention to the cutting blades, disc drums, and discharge chute. Use a brush or compressed air to remove stubborn debris.
• Blade Inspection and Sharpening: Regularly inspect the cutting blades for signs of wear, damage, or dullness. Replace any blades that are bent, cracked, or excessively worn. Sharpen the blades as needed to maintain their cutting efficiency. Follow the manufacturer's recommendations for blade maintenance and sharpening techniques.
• Lubrication: Keep all moving parts properly lubricated according to the manufacturer's instructions. This includes lubricating bearings, gearbox components, and any other areas specified in the maintenance manual. Use the recommended lubricants and follow the recommended intervals for lubrication.
• Gearbox Inspection: Check the gearbox for any leaks, abnormal noises, or signs of wear. If you notice any issues, address them promptly to prevent further damage. Follow the manufacturer's guidelines for gearbox maintenance and lubrication.
• PTO Shaft Maintenance: Inspect the PTO shaft for any signs of wear, damage, or loose components. Ensure that the protective shielding is intact and properly secured. Grease the PTO shaft as recommended by the manufacturer.
• Check Nuts and Bolts: Regularly inspect all nuts, bolts, and fasteners on the mower for tightness. Vibrations during operation can cause them to loosen over time. Tighten any loose fasteners to ensure the mower remains properly assembled.

Why Choose Raydafon's Agricultural Disc Drum Mower?

Raydafon Agricultural Machinery Co., Ltd. has been engaged in the research and development of agricultural machinery, such as PTO shafts, agricultural gearboxes, agricultural chains, agricultural pulleys, and agricultural sprockets. Our company has more than 100 employees, among which there are 20 technical staff and five senior R&D personnel. We have abundant financial resources and two advanced casting, forging, machining, heat treatment, and lacquering production lines, and we use CAD computer-aided design system. Our production technology is strong and the equipment is advanced, including lathing, milling, planing, stamping, cutting plate, and electric welding. We have accumulated more than ten years of experience in production, and mainly produce farming machinery, planting machinery, harvesting machinery and its accessories, and matching machines, which are set up by the main tractor manufacturers in China. Our products are complete in specifications, excellent in performance, and reliable in quality. They are sold all over the country and are exported to many countries and regions in Europe, America, Africa, the Middle East, and Southeast Asia all year round. We are committed to providing our customers with top-notch products and services, ensuring that their needs are met with professionalism and expertise. Choose Raydafon for top-quality agricultural machinery that delivers superior performance, durability, and value. With our comprehensive range of products and dedicated customer service, we are your one-stop solution for all your agricultural machinery needs. Author: Yjx