Product Description
Product Description
The gearbox is a critical component of a grain or sunflower header, allowing the operator to control the harvesting process and ensure that crops are harvested efficiently and effectively. The function of the gearbox is to convert the rotational motion of the engine’s output shaft to the correct speed and torque required by the header. The gearbox contains gears and other mechanical components that work together to transfer power from the engine to the header.
Product Parameters
| i | 2.80 |
| N1[rpm] | 900 |
| P1[kW] | 11.0/20.5 |
| M2[Nm] | 40/75 |
| Shaft X | 1” 3/8 Z6 |
| Shaft Y | 1” 3/8 Z6 |
| Shaft Z | 30*27 |
| Input | Y |
Company Profile
HangZhou Ever-power Transmission Machinery Co., Ltd. was established in 2006. The company is located in ZHangZhoug HangZhou, with 90 employees, an area of 3800 meters, and an annual output value of 40 million yuan. The company is committed to the R & D, manufacturing, and personnel training of various gearboxes, reducers, and construction machinery, including spiral bevel gearbox, spur gearbox, worm gearbox, and cylindrical gearbox. It also includes a variety of high-pressure cast valve body and shell products. Its products are used in various applications, such as agricultural mowers, snow sweepers, fertilizer applicators, grain conveyors, industrial equipment, oil mining machinery, marine industrial equipment, and engineering hydraulic components. More than 95% of its products are exported to Europe, the United States, and Australia. Asia and Canada. The company has strong technology and R & D capabilities, produces reliable and high-quality products, pursues a unique business philosophy and enjoys a high reputation in the manufacturing industry. Welcome to contact us by phone or email.
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Agricultural gearbox:
Flail mower gearbox, rotary tiller gearbox, lawn mower gearbox, rotary cutter gearbox, agricultural sprayer gearbox, post hole digger gearbox, feed mixer gearbox, rotary mower gearbox, gearbox for circular saws, irrigation reels gearbox, agricultural generator gearbox, fertilizer spreader gearbox, hydraulic drive gearbox, manure spreader gearbox, rotary rakes gearbox, hay tedders gearbox, micro tiller gearbox, cutter bars gearbox, fertilizer mixer gearbox, agitators gearbox for sewage, round baler gearbox, snowblower gearbox
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| Type: | Custom |
|---|---|
| Usage: | Agricultural Products Processing, Farmland Infrastructure, Tillage |
| Material: | Custom |
| Power Source: | Custom |
| Weight: | 43kg |
| After-sales Service: | 5 Years |
Presence of Miter Gearboxes in Woodworking and Metalworking Machinery
Miter gearboxes find valuable applications in both woodworking and metalworking machinery. In woodworking, these gearboxes can be employed to accurately adjust the angle of cutting tools, such as circular saws or miter saws. They enable precise bevel and miter cuts, crucial for crafting intricate designs and achieving desired angles in wood pieces.
In metalworking, miter gearboxes are utilized to precisely position workpieces or tooling in various machining processes. They facilitate accurate rotational adjustments in machinery like lathes, milling machines, and drilling machines, allowing operators to create precise beveled edges, chamfers, and other intricate metal shapes.
The ability of miter gearboxes to provide accurate and repeatable angular changes makes them valuable components in both woodworking and metalworking industries, enhancing the quality and precision of the final products.
Limitations of Torque and Speed in Miter Gearboxes
Miter gearboxes, like any mechanical component, have certain limitations when it comes to handling torque and speed. These limitations are influenced by factors such as design, materials, and manufacturing processes:
- Torque Capacity: The maximum torque that a miter gearbox can handle is determined by the size and strength of the gears, shafts, and housing. Exceeding the rated torque can lead to gear tooth wear, tooth breakage, and even gearbox failure.
- Speed Limitations: The rotational speed of a miter gearbox is limited by factors like the diameter of the gears and the quality of the gear teeth. High speeds can generate heat and cause excessive wear, reducing the lifespan of the gearbox.
- Heat Generation: Excessive torque or speed can lead to increased heat generation due to friction and load. Elevated temperatures can affect the lubrication, material strength, and overall performance of the gearbox.
- Lubrication: Inadequate or improper lubrication can limit the torque and speed capabilities of a miter gearbox. Lubrication helps reduce friction and dissipate heat, enabling the gearbox to handle higher loads and speeds.
- Material Strength: The choice of materials used in the gearbox’s construction influences its torque and speed limitations. High-quality materials with appropriate hardness and tensile strength are essential for withstanding heavy loads and high speeds.
It’s important to carefully consider the specific torque and speed requirements of an application when selecting a miter gearbox. Exceeding the gearbox’s rated limits can result in decreased performance, increased wear and tear, and potential system failures.
Transmission of Motion in Miter Gearboxes
Miter gearboxes transmit motion at an angle between intersecting shafts through the use of bevel gears with perpendicular axes. These bevel gears have teeth that are cut at a 45-degree angle to the gear’s face and mesh with each other. When one bevel gear is rotated, its teeth engage with the teeth of the other bevel gear, resulting in torque transfer and motion redirection at a 90-degree angle.
As the input shaft turns the first bevel gear, its teeth push against the teeth of the second bevel gear. This interaction causes the second bevel gear to rotate around its perpendicular axis, transferring motion to the output shaft. The gear ratio and the number of teeth on each gear determine the speed and torque characteristics of the transmitted motion.
Due to their ability to redirect motion while maintaining efficient power transmission, miter gearboxes are commonly used in applications where a change in direction is necessary, such as in steering systems, printing machinery, and other mechanical systems requiring precise angular alignment.
editor by CX 2024-03-29