Item Description
UMC is the business chief in gearbox technological innovation. Above our forty 12 months heritage we have released numerous industry changing gearboxes this kind of as the patented TNT gearbox, the 740, the 760, the 775 and far more. We keep on to define and redefine business expectations for gearbox overall performance, top quality, features and technologies. Our gearboxes are function created to do the job. In no way over-engineered.
UMC stands powering its products and is committed to producing the greatest goods for a international market.
740-U fifty:1 Ratio
Designed for more time spans, greater wheels, and heavier towers.
Features and Advantages
- two.twenty five inch output shaft
- fifty:1 equipment ratio
- Cartridge input and output seals
- Greater enter bearings
- Enter shaft guard
- External seal protectors for enter and output seals
- Top oil fill plug
- Universal mounting pattern
- Full cycle enlargement chamber with stainless metal include
- Crammed with extreme strain worm equipment oil
- Metal output shaft and enter shaft
- Tapered roller bearings
- Contains carriage bolts and nuts
- Dual ended enter shaft
740-UV fifty two:1 Ratio
Developed for lengthier spans, more substantial wheels and heavier towers in which an prolonged output shaft is essential.
This gearbox has all the very same capabilities, attributes and advantages that the standard 740 has with a handful of tweaks. The output shaft is extended, the gear ratio is 52:1 and the input shaft is made of ductile iron with a 25° pressure angle permitting this gearbox to be employed on heart pivot and lateral move/ linear systems that arrive common with these requirements.
Characteristics and Advantages
- 2.25 inch prolonged output shaft
- fifty two:1 gear ratio with 25° strain angle
- Cartridge input and output seals
- Greater enter bearings
- Input shaft guard
- External seal protectors for input and output seals
- Top oil fill plug
- Universal mounting pattern
- Total cycle expansion chamber with stainless steel cover
- Filled with excessive force worm equipment oil
- Metal output shaft and ductile iron input shaft
- Tapered roller bearings
- Includes carriage bolts and nuts
- Dual ended enter shaft
760-UV Gearbox
Developed for corner systems and lateral shift carts where an extended output shaft is essential
Growers usually use UMC’s 760-UV gearbox for the most intense purposes exactly where an prolonged output shaft is essential. The gearbox is designed for greater once-a-year hours of operation although managing the hefty masses experienced on corner systems and lateral move carts as effectively as the most intense field situations where wheel rutting is notable, soil is large, and tower weights are greater.
The UMC 760-UV final drive gearbox is our premier and most resilient gearbox with an extended output shaft. It features a more substantial-diameter bull equipment than the standard 740 sequence to deal with twenty% larger torque. It also attributes a 2.5″ output shaft to accommodate more overhung load. It is created for use on center pivots, corners, lateral move/ linear irrigation methods and carts where a fifty two:1 gear ratio and prolonged output shaft are regular specs.
Attributes and Positive aspects
- two.5″ output shaft
- fifty two:1 equipment ratio with a 25° stress angle
- Unique dual input and output seal design and style
- 20% far more torque ability than the regular 740
- Bronze equipment optional
- Greater enter bearings
- Input shaft guard
- External seal protectors for enter and output seals
- 11-Bolt mounting pattern
- Full cycle growth chamber with aluminum go over
- Crammed with intense strain worm equipment oil
- Metal output shaft and ductile iron input shaft
- Tapered roller bearings
- Includes carriage bolts and nuts
- Twin finished input shaft
TNT-2 Gearbox
Created for purposes in which the irrigation technique could need to be towed
This gearbox is the perfect answer for a towable irrigation system. Growers generally desire this gearbox above a gearbox with a towable hub. Just disengage the worm and tow your program to its operating place, 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 applications the place a middle pivot or lateral go/ linear irrigation system requirements to be towed. The gearbox gives the capability to disengage the worm equipment and permits users to go systems from 1 location to an additional with out necessitating a Towable Hub insert on.
Functions and Benefits
- two.25″ output shaft
- fifty:1 equipment ratio
- Twin enter seals with triple lip output seals
- Bronze gear optional
- Enter shaft guard
- External seal protectors for enter and output seals
- Top oil fill plug
- 11-Bolt mounting sample
- Complete cycle growth chamber with stainless steel go over
- Crammed with excessive pressure worm equipment oil
- Steel output shaft and enter shaft
- Tapered roller bearings
- Involves carriage bolts and nuts
- Twin ended enter shaft
760-UV Bronze Gearbox
Developed for the most excessive problems where an extended output shaft is needed.
Growers generally use The UMC 760-UV bronze gearbox for the most intense purposes the place an prolonged output shaft is needed. The gearbox is developed for larger annual several hours of operation while handling the weighty hundreds seasoned on corner programs and lateral transfer carts as effectively as the most extreme area problems the place wheel rutting is notable, soil is large, and tower weights are increased.
The UMC 760-UV Bronze last drive gearbox is our largest and most durable gearbox with an extended output shaft made for the most excessive increasing circumstances. It features a large power aluminum bronze bull equipment and a warmth taken care of metal worm gear providing it a significantly greater load potential than the normal 760-UV. In addition, this equipment mixture drastically reduces equipment wear, extending the beneficial life of the gearbox. It also functions a 2.5″ output shaft to accommodate far more overhung load. It is designed for use on heart pivots, corners, lateral move/ linear irrigation techniques and carts exactly where a fifty two:1 gear ratio and prolonged output shaft are normal specs.
Features and Advantages
- two.5″ output shaft
- 52:1 equipment ratio with a 25° stress angle
- Exclusive twin input and output seal design
- Bronze Gear
- Warmth Treated Metal Worm Equipment
- More substantial input bearings
- Input shaft guard
- Exterior seal protectors for input and output seals
- eleven-Bolt mounting sample
- Complete cycle growth chamber with aluminum include
- Crammed with excessive stress worm gear oil
- Steel output shaft
- Tapered roller bearings
- Contains carriage bolts and nuts
- Twin ended input shaft
- Also Accessible Assembled in the United states of america
UMC is the industry chief in gearbox technology. In excess of 37 calendar year background they have released many sector altering gearboxes these kinds of as the patented TNT gearbox, the 740, the 760, the 775 and far more. CZPT continue to define and redefine sector requirements for gearbox functionality, top quality, features and technological innovation. CZPT gearboxes are purpose developed to do the task. Never ever over-engineered.CZPT stands behind its goods and is fully commited to producing the best products for a global market place.
US $220-440 / Piece | |
1 Piece (Min. Order) |
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Application: | Motor, Agricultural Machinery, Agricultural |
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Function: | Speed Reduction |
Hardness: | Hardened |
Type: | Worm and Wormwheel |
Material: | Cast Iron |
Manipulate Way: | Semi-Automatic Manipulation |
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Customization: |
Available
|
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US $220-440 / Piece | |
1 Piece (Min. Order) |
###
Application: | Motor, Agricultural Machinery, Agricultural |
---|---|
Function: | Speed Reduction |
Hardness: | Hardened |
Type: | Worm and Wormwheel |
Material: | Cast Iron |
Manipulate Way: | Semi-Automatic Manipulation |
###
Customization: |
Available
|
---|
Worm reducer gearbox
Worm reducer gearboxes are commonly used to reduce the Agknx produced by a rotating shaft. They can achieve reduction ratios of five to sixty. In contrast, a single-stage hypoid gear can achieve up to a 120:1 reduction ratio. For further reduction, another type of gearing is used. So, a single stage worm reducer gearbox cannot achieve higher ratios than these.<br
Mechanics
A worm reducer gearbox is an auxiliary mechanical device that uses worms to reduce the size of a rotating shaft. These worms have a range of tooth forms. One form is a line weave twist surface. Another is a trapezoid based on a central cross section. The trapezoid can be perpendicular to the tooth cross section, or it can be normal to the root cross section. Other forms include involute helicoids and convolute worms, which use a straight line intersecting the involute generating line.
Worm gears are lubricated with a special lubricant. Because worm gears are complex, it’s important to use the correct lubricant. Worm gear manufacturers provide approved lubricants for their gears. Using unapproved gear oil can damage your reducer gearbox’s efficiency. The right lubricant depends on several factors, including load, speed, duty cycle, and expected operating temperatures.
The efficiency of a worm gear reducer gearbox depends on several factors, including losses at gear mesh, losses in the bearings, and windage in the oil seal lip. In addition, the worm gear reducer gearbox’s efficiency varies with ambient temperature and operating temperature. The worm gear reducer gearbox’s efficiency can also vary with the ratio of the load. Moreover, worm gear reducer gearboxes are subject to break-in.
Worm gear reducer gearboxes are used in many different applications. They are typically used in small electric motors, but they’re also used in conveyor systems, presses, elevators, and mining applications. Worm gears are also commonly found in stringed musical instruments.
Worm gears have excellent reduction ratios and high Agknx multiplication, and they’re often used as speed reducer gearboxes in low to medium-speed applications. However, the efficiency of worm gear reducer gearboxes decreases with increasing ratios.
Sizes
Worm reducer gearboxes come in different sizes and tooth shapes. While the tooth shape of one worm is similar to the other, different worms are designed to carry a different amount of load. For example, a circular arc worm may have a different tooth shape than one with a secondary curve. Worm gears can also be adjusted for backlash. The backlash is the difference between the advancing and receding arc.
There are two sizes of worm reducer gearboxes available from Agknx Transmission. The SW-1 and SW-5 models offer ratios of 3.5:1 to 60:1 and 5:1 to 100:1 respectively. The size of the worm reducer gearbox is determined by the required gear ratio.
Worm gears have different thread counts. One is based on the central cross-section of the worm, and the other is on the right. Worm gears can have either a single or double thread. Single-threaded gears will reduce speed by 50 percent, while double-threaded gears will reduce speed by 25 percent.
Worm gear reducer gearboxes are lightweight and highly reliable. They can accommodate a variety of NEMA input flanges and hollow output bore sizes. Worm reducer gearboxes can be found at 6 regional warehouses, with prepaid freight. To make a purchasing decision, you should consider the horsepower and Agknx requirements of your specific application.
Applications
The Worm reducer gearbox market is a global business that is dominated by the North American and European regions. The report provides in-depth information on the market trends, key challenges, and opportunities. It also examines the current state of the industry and projects future market growth. The report is organized into segments based on product type, major geographical regions, and application. It also presents statistics and key data about the market.
Worm gear reducer gearboxes have many applications. They can be used to increase the speed of convey belts. They also help reduce noise. Worm gears have many teeth that touch the gear mesh, which makes them quieter. Moreover, the worm gears require only a single stage reducer gearbox, reducing the number of moving parts in the system.
The worm gear has long life and is suitable for different industries. It is a perfect choice for elevators and other applications that need fast stopping and braking. Its compact size and ability to hold a load make it suitable for these applications. It also prevents the load from free-falling as a result of a sudden braking. Worm gears can also be used in heavy-duty machinery such as rock crushers.
Worm gears are similar to ordinary gears except that they transfer motion at a 90-degree angle. As a result, the worm gears are extremely quiet, making them a suitable option for noise sensitive applications. They are also excellent for low-voltage applications, where the noise is critical.
Worm gears are ideal for applications with space restrictions, because they require fewer gear sets. The worm gears also allow for a smaller gearbox size. Consequently, they are the perfect choice for machines that are space-constrained, such as conveyors and packaging equipment.
Cost
The lifespan of a worm gear reducer gearbox is comparable to other gear reducer gearboxes. Worm gears have a long history of innovation and use in various industries, from shipbuilding to automobile manufacturing. Today, these gear reducer gearboxes are still popular with engineers. However, there are some things to keep in mind before buying one.
In the first place, a worm reducer gearbox needs to be affordable. Generally, a worm reducer gearbox costs about $120. The price varies with the brand name and features. Some products are more expensive than others, so be sure to shop around for the best price. In addition, it is important to consider the quality and design of the worm reducer gearbox before making a purchase.
Worm gear manufacturers have made significant advancements in materials, design and manufacturing. These advancements, along with the use of advanced lubricants, have resulted in significant increases in efficiency. For example, double enveloping worm gear reducer gearboxes have improved efficiency by three to eight percentage points. This improvement was achieved through rigorous testing of manufacturing processes and materials. With these improvements, worm gear reducer gearboxes have become more desirable in today’s market.
Worm reducer gearboxes are extremely versatile and reliable, and are available in a variety of sizes. Domestic manufacturers usually stock a large selection of reducer gearboxes, and are often able to ship them the same day you place your order. Most major domestic worm gear reducer gearbox manufacturers also share some critical mounting dimensions, such as the output shaft diameter, the mounting hole location, and the overall reducer gearbox housing height. Most manufacturers also offer standardized gear ratios. Some manufacturers have also improved gear design and added synthetic lubricants for better performance.
In addition, different tooth shapes of worms can increase their load carrying capacity. They can be used on secondary curves and circular arc cross sections. Moreover, the pitch point defines the boundary of the cross section. The mesh on the receding arc is smoother than that of the advancing arc. However, in the case of negative shifting, most of the mesh is on the receding arc.
Self-locking function
A worm reducer gearbox has a self-locking function. When a worm is fitted with all of its addendum teeth, the total number of teeth in the system should be greater than 40. This self-locking function is achieved through the worm’s rack and pinion mechanism. The worm’s self-locking feature can prevent the load from being dropped and is useful for many applications.
The self-locking function of a worm reducer gearbox is possible for two main reasons. First of all, a worm reducer gearbox uses two or more gears. One gear is placed at the input, and the other gear runs the output shaft. This mechanism produces a torque, which is transmitted to a spur gear.
Worm reducer gearboxes can be used in a variety of industrial applications. Because of their self-locking function, they are useful for preventing back-driving. They are also helpful for lifting and holding loads. Their self-locking mechanism allows for a large gear reduction ratio without increasing the size of a gear box.
Self-locking gears can be used to prevent back-driving and inertial driving. This is useful for many industries and can prevent backdriving. However, one major disadvantage of self-locking gears is their sensitivity to operating conditions. Lubrication, vibration, and misalignment can affect their reliability.
Embodiments of the invention provide a self-locking mechanism that prevents back-driving but allows forward-driving. The self-locking mechanism may comprise first and second ratchet cams disposed about a gear member. A releasable coupling member may be interposed between the gear member and the ratchet cam. This facilitates selective coupling and decoupling.
The worm reducer gearbox has several advantages. Its compact design is ideal for many mechanical transmission systems. It also provides greater load capacity than a cross-axis helical gear mechanism.
editor by czh 2023-01-09