Solution Description

UMC is the market chief in gearbox technologies. Over our forty yr history we have launched many sector changing gearboxes this sort of as the patented TNT gearbox, the 740, the 760, the 775 and more. We proceed to determine and redefine industry specifications for gearbox efficiency, high quality, features and technology. Our gearboxes are function built to do the occupation. Never more than-engineered.

UMC stands guiding its items and is fully commited to producing the greatest merchandise for a world-wide marketplace.

740-U 50:1 Ratio

Developed for longer spans, bigger wheels, and heavier towers.
 

Functions and Positive aspects

• 2.25 inch output shaft
• 50:1 gear ratio
• Cartridge enter and output seals
• More substantial input bearings
• Input shaft guard
• External seal protectors for enter and output seals
• Leading oil fill plug
• Common mounting sample
• Full cycle expansion chamber with stainless metal cover
• Filled with excessive stress worm equipment oil
• Metal output shaft and input shaft
• Tapered roller bearings
• Contains carriage bolts and nuts
• Dual ended enter shaft

740-UV 52:1 Ratio
Made for longer spans, larger wheels and heavier towers the place an prolonged output shaft is required.
 This gearbox has all the identical abilities, functions and positive aspects that the normal 740 has with a number of tweaks. The output shaft is prolonged, the equipment ratio is fifty two:1 and the input shaft is made of ductile iron with a 25° pressure angle permitting this gearbox to be utilised on middle pivot and lateral move/ linear systems that come common with these specs.

Functions and Advantages

• two.twenty five inch prolonged output shaft
• fifty two:1 gear ratio with 25° stress angle
• Cartridge enter and output seals
• Bigger enter bearings
• Input shaft guard
• External seal protectors for enter and output seals
• Top oil fill plug
• Common mounting pattern
• Complete cycle enlargement chamber with stainless steel include
• Filled with extreme stress worm equipment oil
• Metal output shaft and ductile iron input shaft
• Tapered roller bearings
• Consists of carriage bolts and nuts
• Dual ended input shaft

760-UV Gearbox

Designed for corner methods and lateral go carts the place an prolonged output shaft is necessary

Growers usually use UMC’s 760-UV gearbox for the most intense programs the place an prolonged output shaft is required. The gearbox is created for increased annual several hours of procedure although managing the hefty hundreds knowledgeable on corner methods and lateral move carts as properly as the most extreme subject situations in which wheel rutting is prominent, soil is weighty, and tower weights are increased.

The UMC 760-UV final push gearbox is our greatest and most resilient gearbox with an prolonged output shaft. It functions a greater-diameter bull gear than the regular 740 sequence to handle 20% higher torque. It also attributes a 2.5″ output shaft to accommodate more overhung load. It is created for use on center pivots, corners, lateral transfer/ linear irrigation techniques and carts in which a 52:1 gear ratio and prolonged output shaft are regular requirements.

Features and Benefits

• 2.5″ output shaft
• fifty two:1 gear ratio with a 25° pressure angle
• Exclusive twin input and output seal layout
• 20% much more torque capability than the standard 740
• Bronze gear optional
• More substantial enter bearings
• Enter shaft guard
• Exterior seal protectors for enter and output seals
• 11-Bolt mounting pattern
• Total cycle enlargement chamber with aluminum cover
• Stuffed with intense stress worm equipment oil
• Metal output shaft and ductile iron input shaft
• Tapered roller bearings
• Involves carriage bolts and nuts
• Dual finished enter shaft

TNT-2 Gearbox

Designed for purposes the place the irrigation method might need to have to be towed

This gearbox is the best answer for a towable irrigation method. Growers typically prefer this gearbox more than a gearbox with a towable hub. Simply disengage the worm and tow your technique to its functioning spot, then re-engage the worm and you are ready to run. The CX coupler is the ideal compliment for the TNT-2 gearbox thanks to the ability to management coupler disengagement at the gearbox.

The UMC patented TNT-2 final generate gearbox is designed specifically for purposes where a middle pivot or lateral transfer/ linear irrigation program demands to be towed. The gearbox offers the potential to disengage the worm gear and allows consumers to transfer techniques from 1 location to an additional without having requiring a Towable Hub include on.

Features and Advantages

• two.25″ output shaft
• 50:1 gear ratio
• Twin enter seals with triple lip output seals
• Bronze equipment optional
• Enter shaft guard
• Exterior seal protectors for enter and output seals
• Top oil fill plug
• eleven-Bolt mounting pattern
• Complete cycle expansion chamber with stainless metal cover
• Stuffed with excessive strain worm gear oil
• Steel output shaft and input shaft
• Tapered roller bearings
• Includes carriage bolts and nuts
• Twin ended input shaft

760-UV Bronze Gearbox

Created for the most extreme conditions the place an prolonged output shaft is necessary.

Growers generally use The UMC 760-UV bronze gearbox for the most extreme apps exactly where an extended output shaft is essential. The gearbox is created for larger once-a-year hours of procedure whilst dealing with the hefty hundreds knowledgeable on corner systems and lateral go carts as nicely as the most intense area problems where wheel rutting is notable, soil is large, and tower weights are larger.

The UMC 760-UV Bronze ultimate push gearbox is our greatest and most resilient gearbox with an extended output shaft developed for the most extreme expanding problems. It functions a substantial toughness aluminum bronze bull gear and a heat dealt with steel worm gear providing it a significantly greater load capacity than the normal 760-UV. Moreover, this equipment mix drastically lowers gear put on, extending the valuable lifestyle of the gearbox. It also characteristics a 2.5″ output shaft to accommodate much more overhung load. It is developed for use on centre pivots, corners, lateral move/ linear irrigation methods and carts in which a fifty two:1 gear ratio and prolonged output shaft are standard technical specs.

Functions and Advantages

• two.5″ output shaft
• fifty two:1 gear ratio with a 25° pressure angle
• Unique twin input and output seal layout
• Bronze Gear
• Heat Handled Metal Worm Gear
• Bigger input bearings
• Enter shaft guard
• External seal protectors for enter and output seals
• 11-Bolt mounting sample
• Entire cycle enlargement chamber with aluminum cover
• Loaded with extreme strain worm equipment oil
• Steel output shaft
• Tapered roller bearings
• Consists of carriage bolts and nuts
• Twin finished enter shaft
• Also Available Assembled in the United states of america

UMC is the business chief in gearbox technology. Over 37 calendar year heritage they have released a lot of industry modifying gearboxes such as the patented TNT gearbox, the 740, the 760, the 775 and a lot more. CZPT proceed to define and redefine sector standards for gearbox efficiency, top quality, attributes and technological innovation. CZPT gearboxes are function constructed to do the occupation. In no way above-engineered.CZPT stands behind its goods and is fully commited to manufacturing the greatest merchandise for a worldwide market.

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Choosing an Agricultural Gearbox

An agricultural gearbox is an important part of your machine, especially if it is geared to change the speed, direction, or rotation of the machine. The CZPT Gearbox Company manufactures high-performance agricultural gearboxes to maximize the performance of a farmer’s machine. These gearboxes can be reverse-engineered to work with existing designs or customized to meet the specific requirements of your machine. As the heart of your machine, these gearboxes can help you maximize the efficiency and productivity of your machines.

Bevel gearbox

When selecting an agricultural gearbox, make sure to consider the durability of the product. The quality of materials, the design of the mechanism, and functionality of the device will all affect its lifespan. Look for products that can withstand repeated use and will last for many years, as opposed to requiring frequent repairs or replacements. If the device is designed to last a long time, you can save a great deal of money by purchasing a long-lasting version.
A Bevel gearbox is a one-stage, single-stage unit that incorporates spiral and straight bevel gears to transmit rotational power. It is widely used in agricultural machinery, and is available in a wide variety of ratios, horsepower capacity, and configuration angles. One company, CZPT Gearbox, offers a 50deg bevel gear drive, suitable for use in portable grain auger and elevator applications.
The assembly of a bevel gearbox is made up of two sleeves: a lower bevel gear angular gear 3 and an upper bevel gear angle gear 2. Both sleeve assemblies are connected to the tractor’s frame through a mounting bracket. A profiled pin 31 is fixed to the cardan shaft via a threaded bore. This is the pivoting mechanism that allows the upper bevel gear angular gear 2 to pivot relative to the lower bevel gear angular gear 3.
Spiral bevel gears are similar to bevel gears, but have a much higher degree of total coverage. They are more expensive to manufacture and are only suitable for larger agricultural equipment. In addition, spiral bevel gears require more space than straight bevel gears. A spiral bevel gear is more efficient and quieter than a straight bevel gear. Its durability is another consideration. The best choice for your equipment depends on the overall application, speed, and torque requirements.
The bevel gear family is used as deflection gears in three directions. The deflection of rotational movement can take place at angles of 90deg, 120deg, or 135deg. Different types of drive wheels can be used as well, including simple screw drives. Bevel gearboxes can be purchased with standard mounts or in customized versions. Bevel gearboxes also come in aluminum housings.

Closed-loop seals

If the climate where you work or live is humid, a closed-loop seal for agricultural gearbox will prevent water from entering and damaging the components inside. A closed-loop seal is a better alternative to desiccant breathers because they keep the gearbox isolated from the atmosphere. This is very important because moisture can cause damage to the machinery and can affect the overall performance. A closed-loop seal is also made of elastomeric material and will not allow water to enter the gearbox.
An agricultural gearbox has many applications. They are essential to the production of agricultural products. The food chain depends on these gearboxes. Even a few minutes of downtime can affect the production of the entire food chain. Whether you need a gearbox for a lawnmower or an entire farming system, it is essential to find a high-quality agricultural gearbox with a closed-loop seal.
The environment in which agricultural equipment operates is notoriously harsh, which is why it is imperative to choose the most reliable and efficient closed-loop seals. Agricultural equipment operates in dusty and dirty conditions. That means the seals must be durable and effective, and they must prevent external media from getting in. The right seal will help the machinery operate at its highest level, and protect both the operator and the environment.
Gaskets are one of the most important components in a gearbox flange joint. When high compressive forces are set in these joints due to a critical load, gaskets start to fail. The gaskets lose their strength and leakage occurs. A gasket’s deformation also plays a major role in sealing performance. This is why detailed analysis is done to evaluate the effect of gasket thickness on deformation and von Mises stress.

Quality of materials

Agricultural gearboxes are an important component of all farming equipment. They are used in nearly every step of the cropping cycle, and are vital to an efficient operation. In addition to efficient performance, these gearboxes must be rugged enough to survive the harsh environments that farmers operate their machinery in. These challenges include continual operation, high and low temperatures, and operation in both moist and arid environments. Safety regulations also pose a unique set of challenges.
A line of high-quality agricultural gearboxes is a great choice. CZPT Gearbox Company manufactures a complete line of gear drives for a variety of agricultural applications. They even design custom gear drives for specific applications, from portable grain elevators to grain carts. These gear drives have a long service life and are competitively priced. They can be used on a variety of types of agricultural machinery, and the company’s engineers are experienced in every aspect of production.
A tractor’s gear box is commonly made of grey cast iron, which is durable and offers good machinability. The material is also vibration-dampening and has good wear resistance. Belt pulleys are typically cast iron and are primarily used for long-distance power transmission. The brake drum, on the other hand, needs to be made of a high-quality material with higher vibration resistance, which is why it must be made of grey iron ASTM A48 Class 35.

Durability

Agricultural gearboxes are important for all phases of the food production process. A single component failure can result in significant downtime, costing the farmer money. Hence, you should buy a quality agricultural gearbox. A durable gearbox is easy to maintain and can be accessed in case of problems. However, if you do not have time to maintain your gearbox, you may find it difficult to repair it yourself.
Regular oil changes are also vital for ensuring the longevity of agricultural gearboxes. Agricultural equipment gets dirty in the fields, which can lead to contamination of gearbox components. Improper lubrication causes damage-causing friction. To prevent such friction, change oil regularly. Check for signs of internal malfunctions, such as oil particles on gears or in the pinion shaft. Visual inspections will help you determine the troublesome symptoms before components fail. Symptoms include flaking, fatigue, and noises.
To ensure the durability of agricultural gears, a study was carried out. A 86-kW tractor was used to perform a field test using a gearbox simulation model. The test ended after 107 h, as there were operational and noise issues. A disassembly revealed that the range shift A and B gears had broken teeth. A study of the transmission’s operating parameters revealed that it could be improved by reducing the contact and bending stress.
CZPT Gearbox Company manufactures high-performance gearboxes for various agricultural applications. Their engineers can reverse engineer existing designs or develop custom gearboxes for specific requirements. Agricultural gearboxes are essential for maximizing the performance of farming machinery. They transmit power from an input shaft to an output shaft, enabling the change of rotation, speed, and direction. In other words, a gearbox can help you maximize the efficiency of your agricultural equipment.

editor by czh 2022-12-27