Product Description

UMC is the sector leader in gearbox technology. Above our forty year history we have released numerous sector modifying gearboxes this kind of as the patented TNT gearbox, the 740, the 760, the 775 and more. We proceed to define and redefine market requirements for gearbox functionality, good quality, functions and technologies. Our gearboxes are purpose created to do the task. By no means more than-engineered.

UMC stands powering its items and is fully commited to production the ideal merchandise for a global marketplace.

740-U 50:1 Ratio

Made for more time spans, bigger wheels, and heavier towers.
 

Functions and Positive aspects

• 2.25 inch output shaft
• 50:1 equipment ratio
• Cartridge enter and output seals
• Bigger input bearings
• Enter shaft guard
• Exterior seal protectors for input and output seals
• Leading oil fill plug
• Common mounting sample
• Complete cycle expansion chamber with stainless steel cover
• Filled with severe force worm gear oil
• Steel output shaft and enter shaft
• Tapered roller bearings
• Consists of carriage bolts and nuts
• Dual finished enter shaft

740-UV 52:1 Ratio
Developed for longer spans, more substantial wheels and heavier towers the place an extended output shaft is required.
 This gearbox has all the very same abilities, attributes and positive aspects that the normal 740 has with a few tweaks. The output shaft is extended, the gear ratio is 52:1 and the input shaft is produced of ductile iron with a 25° force angle allowing this gearbox to be utilised on center pivot and lateral transfer/ linear systems that arrive common with these technical specs.

Features and Rewards

• two.25 inch prolonged output shaft
• 52:1 gear ratio with 25° strain angle
• Cartridge input and output seals
• Larger enter bearings
• Enter shaft guard
• External seal protectors for input and output seals
• Top oil fill plug
• Common mounting sample
• Total cycle growth chamber with stainless metal cover
• Stuffed with intense force worm gear oil
• Metal output shaft and ductile iron input shaft
• Tapered roller bearings
• Contains carriage bolts and nuts
• Twin ended enter shaft

760-UV Gearbox

Created for corner methods and lateral shift carts where an prolonged output shaft is necessary

Growers usually use UMC’s 760-UV gearbox for the most extreme programs the place an prolonged output shaft is needed. The gearbox is developed for higher yearly several hours of operation even though managing the hefty masses experienced on corner programs and lateral move carts as well as the most intense field problems exactly where wheel rutting is prominent, soil is weighty, and tower weights are higher.

The UMC 760-UV last drive gearbox is our greatest and most sturdy gearbox with an extended output shaft. It attributes a greater-diameter bull gear than the standard 740 collection to manage twenty% increased torque. It also characteristics a 2.5″ output shaft to accommodate much more overhung load. It is developed for use on middle pivots, corners, lateral transfer/ linear irrigation techniques and carts the place a 52:1 equipment ratio and extended output shaft are normal requirements.

Features and Advantages

• two.5″ output shaft
• fifty two:1 equipment ratio with a 25° force angle
• Unique dual enter and output seal design
• twenty% much more torque capacity than the standard 740
• Bronze equipment optional
• Greater input bearings
• Input shaft guard
• Exterior seal protectors for enter and output seals
• eleven-Bolt mounting pattern
• Total cycle expansion chamber with aluminum include
• Crammed with extreme strain worm gear oil
• Steel output shaft and ductile iron enter shaft
• Tapered roller bearings
• Involves carriage bolts and nuts
• Dual ended enter shaft

TNT-2 Gearbox

Created for programs exactly where the irrigation program may possibly want to be towed

This gearbox is the perfect solution for a towable irrigation method. Growers typically favor this gearbox more than a gearbox with a towable hub. Basically disengage the worm and tow your program to its operating place, then re-have interaction the worm and you are completely ready to run. The CX coupler is the excellent compliment for the TNT-2 gearbox because of to the potential to control coupler disengagement at the gearbox.

The UMC patented TNT-2 final travel gearbox is developed specifically for programs in which a centre pivot or lateral shift/ linear irrigation technique requirements to be towed. The gearbox gives the capability to disengage the worm equipment and enables customers to transfer techniques from 1 area to another with no necessitating a Towable Hub incorporate on.

Functions and Rewards

• 2.25″ output shaft
• 50:1 gear ratio
• Dual enter seals with triple lip output seals
• Bronze gear optional
• Enter shaft guard
• Exterior seal protectors for input and output seals
• Prime oil fill plug
• 11-Bolt mounting sample
• Complete cycle growth chamber with stainless steel protect
• Loaded with excessive stress worm equipment oil
• Metal output shaft and enter shaft
• Tapered roller bearings
• Includes carriage bolts and nuts
• Twin finished input shaft

760-UV Bronze Gearbox

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

Growers normally use The UMC 760-UV bronze gearbox for the most severe programs where an prolonged output shaft is essential. The gearbox is made for increased once-a-year several hours of procedure even though managing the weighty loads experienced on corner programs and lateral shift carts as effectively as the most severe area conditions in which wheel rutting is distinguished, soil is weighty, and tower weights are greater.

The UMC 760-UV Bronze final push gearbox is our premier and most sturdy gearbox with an extended output shaft developed for the most extreme expanding situations. It features a large power aluminum bronze bull equipment and a heat taken care of steel worm equipment offering it a much increased load ability than the standard 760-UV. Moreover, this equipment mixture tremendously lowers gear dress in, extending the useful lifestyle of the gearbox. It also attributes a 2.5″ output shaft to accommodate much more overhung load. It is made for use on center pivots, corners, lateral move/ linear irrigation programs and carts the place a 52:1 equipment ratio and prolonged output shaft are regular specifications.

Attributes and Advantages

• two.5″ output shaft
• fifty two:1 equipment ratio with a 25° stress angle
• Unique twin enter and output seal design and style
• Bronze Equipment
• Heat Handled Metal Worm Equipment
• Bigger enter bearings
• Input shaft guard
• External seal protectors for input and output seals
• eleven-Bolt mounting pattern
• Entire cycle enlargement chamber with aluminum go over
• Filled with extreme pressure worm equipment oil
• Steel output shaft
• Tapered roller bearings
• Contains carriage bolts and nuts
• Dual ended enter shaft
• Also Available Assembled in the United states of america

UMC is the industry chief in gearbox engineering. Above 37 calendar year background they have launched a lot of market altering gearboxes this sort of as the patented TNT gearbox, the 740, the 760, the 775 and far more. CZPT keep on to define and redefine sector specifications for gearbox functionality, high quality, functions and technologies. CZPT gearboxes are objective built to do the work. Never ever in excess of-engineered.CZPT stands behind its products and is dedicated to manufacturing the best merchandise for a world-wide marketplace.

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The Importance of an Agricultural Gearbox

The role of an agricultural gearbox is crucial to the production of food. They play a crucial role in agricultural equipment, and are needed at every stage of the food chain. As the population increases and the need for food rises, gearboxes are increasingly becoming a critical component of heavy-duty equipment. To maintain a high quality, agricultural gearbox, replacements must be available at a reasonable cost. In addition, they need to be easily accessible.

Bevel gearboxes

A durable bevel gearbox is a critical component of any agricultural gearbox. The mechanisms and materials used to make the device will determine its durability. Investing in a long-lasting gearbox will save you the trouble of replacing it later. Bevel gearing is one of the most common types of mechanical gearing, and its advantages are many. A durable gearbox is reliable, easy to use, and cost-effective, ensuring that you will never have to replace it.
Bevel gearboxes are available in different tooth shapes and sizes, and are typically realized with straight or helical teeth. Bevel gearboxes can be either parallel or oblique in direction, and their axes can intersect at 90 degrees. Bevel gearboxes can have opposite or parallel output shafts, and the direction of the drive and output shaft can be the same or opposite, depending on the installation.
A tractor PTO can be a powerful source of torque, but it can only transmit the same amount of torque at slower speeds. Agricultural implements, on the other hand, use chains and pulleys to transmit their torque. This type of heavy-duty gearing is essential for the heavy-duty demands that agricultural implements place on them. Although geared agricultural applications are the most common, they are not limited to agriculture. Most agricultural gearboxes are used in wheel drives and massive torque low-speed applications.
Bevel gearboxes for agricultural machinery applications have several characteristics that make them useful. A right angle gearbox, for example, is well suited for use with offset rotary fillers and hollow output shafts. It offers a reduction ratio of up to 2.44:1, has a cast-iron case, and delivers power up to 49kW. It is designed for small agricultural work, such as crop treatment, soil preparation, and cement mixers.

CZPT gearboxes

There are countless reasons why CZPT agricultural gearboxes are so important. Global population is increasing by 80 million people per year, and that demand is only expected to continue rising. In addition to a constantly growing population, cropping cycles are getting shorter, putting even more strain on farm machinery, including gearboxes. Fortunately, CZPT offers a variety of solutions to maintain and repair your equipment, from on-site repairs to storage options.
Agricultural gearboxes are essential to the cropping process, and CZPT reducers perform a variety of critical tasks. The reversing gear, for instance, helps reduce friction and increase efficiency. The reversing gear is usually made of ball bearings, and is available in various versions and power capacities. Agricultural gearboxes are essential for a number of tasks, including a tractor’s ability to pull a tiller.
In the agricultural industry, a CZPT ag-class reducer powers a beet truck’s conveyor. Its durable helical gearing and grease-purged Viton seals keep it working properly for years. CZPT Ultramite gearmotors can be used to power pilers, stackers, and hoists. They generate low speed directly and can also support high-speed pinions.
CZPT Gearbox Company is one of the world’s premier manufacturers of high-performance gearboxes. Its highly experienced engineers can reverse engineer existing designs and help you design custom gearboxes for agricultural applications. Whether your gearbox needs to be used for a tractor, a hay baler, or a grain cart, CZPT Gearbox Company can provide a solution. A CZPT agricultural gearbox will help you make the most of your farm machinery by reducing your environmental footprint.

Closed-loop seals

A closed-loop seal is an excellent alternative to desiccant breathers, which can lead to contamination. A closed-loop seal can isolate a gearbox from the atmosphere, ensuring that no moisture or contamination can enter. This is essential for the safety of the equipment. A closed-loop elastomeric seal prevents water from entering the gearbox, preventing contamination and lubrication from escaping.
These high-tech seals combine service life and reliability, enabling new breakthroughs in agriculture, infrastructure and transportation. Moreover, these high-performance mechanical drive components are an essential part of breakthroughs in industries like energy, agriculture and transportation, as well as global megatrends like digitalization. As a result, they extend the life of agricultural gearboxes. But how do these high-tech seals perform?
A closed-loop seal is critical for agricultural gearboxes, as they keep the lubricants and gases in the gearbox. They are essential for the entire food chain, as even a little bit of downtime can cut production costs. This is why a high-quality agricultural gearbox is essential for safety and easy maintenance. To ensure a high-quality, long-lasting performance, closed-loop seals should be a standard feature.
Another improvement over single-lip designs is the inclusion of a dust-lip. The outer lip of the closed-loop seal can be damaged by temperature and contaminants. Once the outer lip fails, debris will accumulate against it and under it, causing a leak and seal failure. When this happens, it’s too late to repair the seal. You’ll need to invest in a new agricultural gearbox, and you don’t want to waste money on an expensive failure.

Surface finish

An agricultural gearbox should be free of mechanical damage and casting defects. Surface finish should be as close as possible to 76. The distance between shafts and bearing housing must be within six millimeters and the surface finish should be smooth. In addition, the shaft surface finish should not exhibit any ellipticity or directional pattern. A smooth surface is comfortable to operate. In this way, it improves the quality of comfort while driving.
There are various types of gears and their surface finishes. For example, bevel gears, sun gear drive, and planetary gearbox are common in agricultural applications. The surface finish of agricultural gears varies depending on the type of material used. In certain industries, gears can be subjected to low torques and strong forces. However, in agriculture, gears are subjected to specific conditions such as dustiness and contaminated water.
Various studies have been conducted to study the effectiveness of various surface finishes. Some of these studies have focused on the quality class of honed wrought steel gears. However, results were inconsistent. It was determined that the difference in the quality class of honed wrought steel gears was less than 3%, which was within the acceptable range of errors in the assembly process. However, it remains important to note that a high quality surface finish is crucial for a high gearbox’s performance.
Stream finishing has proven to be more effective in enhancing surface finish. Compared to honing and grinding, Stream finishing produces a smooth surface that is two to four times better than conventional finishes. The benefits of this method include high-quality metal and reduced waste. The process of isotropic superfinishing makes a gearbox more efficient than other manufacturing processes. In addition, it improves the lifespan and durability of its components.

Cost

Agricultural gearboxes are critical for the production of the food we eat. With heightened food demand, a worn out gear will lead to increased equipment wear and downtime, resulting in significant losses for farmers. Agricultural gearboxes should be of high quality, as they are critical for the whole food chain. These gears can be costly to replace and can cause significant downtime, resulting in a failure to meet the demand.
To determine the cost of an agricultural gearbox, you need to compare the prices offered by different manufacturers. If you’re planning to purchase a new agricultural gearbox, look for one that’s manufactured by an authentic equipment manufacturer such as CZPT. Don’t settle for a gearbox that’s not manufactured by an OEM, as it won’t last long. Also, check the safety section of the manufacturer’s website for advice on selecting a gearbox for your needs.

editor by czh 2023-01-31