Item Description

UMC is the market leader in gearbox technologies. Above our 40 calendar year history we have introduced numerous business modifying gearboxes such as the patented TNT gearbox, the 740, the 760, the 775 and much more. We continue to outline and redefine sector specifications for gearbox performance, top quality, features and technologies. Our gearboxes are goal developed to do the task. Never more than-engineered.

UMC stands powering its products and is committed to producing the greatest items for a international marketplace.

740-U fifty:1 Ratio

Developed for lengthier spans, greater wheels, and heavier towers.
 

Characteristics and Benefits

• 2.25 inch output shaft
• 50:1 gear ratio
• Cartridge input and output seals
• More substantial enter bearings
• Input shaft guard
• Exterior seal protectors for input and output seals
• Best oil fill plug
• Universal mounting pattern
• Complete cycle enlargement chamber with stainless metal go over
• Stuffed with intense stress worm gear oil
• Steel output shaft and enter shaft
• Tapered roller bearings
• Contains carriage bolts and nuts
• Twin ended enter shaft

740-UV 52:1 Ratio
Made for lengthier spans, more substantial wheels and heavier towers the place an prolonged output shaft is needed.
 This gearbox has all the identical capabilities, functions and rewards that the standard 740 has with a couple of tweaks. The output shaft is extended, the gear ratio is fifty two:1 and the enter shaft is made of ductile iron with a 25° strain angle enabling this gearbox to be utilized on centre CZPT and lateral go/ linear systems that arrive common with these specifications.

Characteristics and Rewards

• two.twenty five inch prolonged output shaft
• fifty two:1 equipment ratio with 25° strain angle
• Cartridge enter and output seals
• Bigger input bearings
• Input shaft guard
• Exterior seal protectors for input and output seals
• Leading oil fill plug
• Universal mounting sample
• Complete cycle expansion chamber with stainless steel cover
• Loaded with intense strain worm equipment oil
• Steel output shaft and ductile iron input shaft
• Tapered roller bearings
• Contains carriage bolts and nuts
• Twin ended input shaft

760-UV Gearbox

Made for corner programs and lateral transfer carts exactly where an extended output shaft is required

Growers usually use UMC’s 760-UV gearbox for the most extreme purposes where an extended output shaft is essential. The gearbox is created for greater yearly hours of operation even though managing the heavy masses experienced on corner programs and lateral transfer carts as effectively as the most excessive field conditions in which wheel rutting is well known, soil is heavy, and tower weights are greater.

The UMC 760-UV final drive gearbox is our biggest and most sturdy gearbox with an prolonged output shaft. It characteristics a greater-diameter bull gear than the standard 740 sequence to take care of 20% higher torque. It also features a 2.5″ output shaft to accommodate a lot more overhung load. It is created for use on centre pivots, corners, lateral shift/ linear irrigation techniques and carts where a 52:1 equipment ratio and prolonged output shaft are common technical specs.

Functions and Positive aspects

• two.5″ output shaft
• fifty two:1 equipment ratio with a 25° pressure angle
• Special dual input and output seal layout
• 20% a lot more torque potential than the standard 740
• Bronze equipment optional
• Greater input bearings
• Enter shaft guard
• External seal protectors for input and output seals
• 11-Bolt mounting sample
• Entire cycle expansion chamber with aluminum include
• Crammed with extreme force worm equipment oil
• Metal output shaft and ductile iron enter shaft
• Tapered roller bearings
• Contains carriage bolts and nuts
• Twin ended input shaft

TNT-2 Gearbox

Made for apps in which the irrigation method may want to be towed

This gearbox is the excellent answer for a towable irrigation system. Growers generally desire this gearbox above a gearbox with a towable hub. Merely disengage the worm and tow your program to its operating area, then re-engage the worm and you are ready to run. The CX coupler is the excellent compliment for the TNT-2 gearbox due to the capability to management coupler disengagement at the gearbox.

The UMC patented TNT-2 closing push gearbox is designed exclusively for programs the place a middle CZPT or lateral transfer/ linear irrigation technique demands to be towed. The gearbox provides the ability to disengage the worm gear and enables users to go programs from 1 area to an additional with no necessitating a Towable Hub include on.

Functions and Positive aspects

• 2.25″ output shaft
• 50:1 equipment ratio
• Twin input seals with triple lip output seals
• Bronze equipment optional
• Enter shaft guard
• External seal protectors for enter and output seals
• Leading oil fill plug
• 11-Bolt mounting pattern
• Entire cycle enlargement chamber with stainless steel cover
• Crammed with extreme pressure worm equipment oil
• Steel output shaft and enter shaft
• Tapered roller bearings
• Involves carriage bolts and nuts
• Dual finished enter shaft

760-UV Bronze Gearbox

Developed for the most extreme conditions where an extended output shaft is essential.

Growers normally use The UMC 760-UV bronze gearbox for the most excessive apps exactly where an extended output shaft is essential. The gearbox is created for higher once-a-year several hours of procedure while managing the hefty loads skilled on corner systems and lateral move carts as effectively as the most extreme area circumstances exactly where wheel rutting is prominent, soil is weighty, and tower weights are larger.

The UMC 760-UV Bronze closing drive gearbox is our largest and most durable gearbox with an extended output shaft designed for the most severe growing problems. It features a high energy aluminum bronze bull equipment and a heat taken care of metal worm gear providing it a much higher load potential than the regular 760-UV. Furthermore, this equipment mixture significantly decreases gear put on, extending the valuable daily life of the gearbox. It also characteristics a 2.5″ output shaft to accommodate far more overhung load. It is developed for use on centre pivots, corners, lateral go/ linear irrigation techniques and carts exactly where a 52:1 gear ratio and prolonged output shaft are standard technical specs.

Attributes and Rewards

• two.5″ output shaft
• 52:1 equipment ratio with a 25° strain angle
• Exclusive dual input and output seal design and style
• Bronze Gear
• Warmth Handled Steel Worm Gear
• More substantial input bearings
• Enter shaft guard
• Exterior seal protectors for enter and output seals
• eleven-Bolt mounting sample
• Complete cycle expansion chamber with aluminum go over
• Loaded with intense stress worm gear oil
• Steel output shaft
• Tapered roller bearings
• Includes carriage bolts and nuts
• Twin finished enter shaft
• Also Offered Assembled in the Usa

UMC is the market leader in gearbox technologies. Above 37 12 months heritage they have released numerous industry changing gearboxes these kinds of as the patented TNT gearbox, the 740, the 760, the 775 and a lot more. CZPT keep on to define and redefine sector standards for gearbox functionality, good quality, characteristics and engineering. CZPT gearboxes are goal constructed to do the occupation. Never ever in excess of-engineered.UMC stands driving its items and is dedicated to producing the best items for a world-wide market place.

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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 2023-04-03