China Best Sales 12-speed automatic gearbox assembly with hydraulic retarder 12TX2621TD gearbox definition

Model: AUMARK, Lanos, MK, CR-V, ACCORD VIII, Other, Indica, Caddy, 170, 190, MZ Models, F, 341d, All, V80, F900, kinland, various, 3204, J6, Vanette, various, 6, Hi-Lux, HR, Shuma, BOXER, PW150, K008, Riva, FM13, B, G, H, L Misc. Series All Engines, All, kerax, TGX Series, T580, FVR, F3000, Shacman, CZPT A7, Axor R, Equator, Strallis (Cursor), LF250B
Year: 2004-2008, 2012-2016, 2008-2016, 2001-2002, Other, 2003-2016, 1983-1987, 2004-2008, 1979-1982, 1980-1983, 2pcs New Design Couple Chain Magnetic Heart Bracelet For Lover Men Women Love Chain Link Bangle Charm Bracelet 2000, 1989-1991, 1976-1979, 1992-1999, 1966, 2007-, 1991-1993, 1961-1988, 2005-, 2007-, 1995-2000, 1981-1991, 2005-2008, 1969-, 2001-2004, 1988-1990, 2006-2013, 1991-1994, 2000-2005, 1985-1991, 2007-2013, 2001-2006, 1963-1966, 2007-2013, 2003, 2004-2005, 2012-, 2009-, 2006-, 1999-2007, 2009-2012, 2004-2013, 2002-2013, 2009
OE NO.: 12TX2621TD
Car Fitment: GEELY, Mack Heavy Duty, Shacman, CZPT Haulpack Truck, Mercedes Heavy Duty – Europe Heavy Duty, Renault Heavy Duty, CZPT LCV – Europe Truck, Fiat – Europe Heavy Duty, Bobcat Excavator, CZPT excavator, Lada LCV – Europe, CZPT Engine Medium Duty, AIFO (FIAT), CZPT Heavy Duty, Scania Heavy Duty – Europe, XIHU (WEST LAKE) DIS.FENG, CZPT – Europe, DAF – Europe Heavy Duty, KAMAZ, CZPT Excavator, ZheJiang , VM (Stabilimenti Meccanici) Engine Medium Duty, FSO, Pulley Timing Plain Bore Aluminum Pulley Supplier CZPT Xihu (West Lake) Dis., MAN – Europe Heavy Duty, tata, Suzuki Truck, American CZPT Industry, HONDA, CZPT Fiat LCV / Heavy Duty – Europe Heavy Duty, Auto Heavy Duty, Eaton, CZPT LCV – Europe Van, Foton, FUSO, CZPT (CNHTC), CZPT Medium & Heavy-Duty s, Chevrolet Heavy Duty, Other, Peugeot LCV – Europe Truck, VW LCV – Europe Truck, CZPT Medium Duty, CZPT Heavy Duty – Europe
Type: Transmission Assembly
Size: 120*60*80
Model Number: 12TX2621TD
Truck Model: Foton
Transmission model: 12TX2621TD
Forward gear: 12 speed
Shift mode: automatic transmission assembly
Input Power: 2600 kw
Transmission weight: 435KG
Maximum input torque: 2600 Nm
Rated Input Rotation: 2600 rpm
Transmission oil capacity: 20L
Ratio: 1.0
Packaging Details: 12-speed automatic gearbox assembly with hydraulic retarder 12TX2621TD
Port: HangZhou port /Any port in China

Click the Figure Below to Start Consultation Products Description

Transmission Model12TX2621 TD
Input Torque2600 Nm
Input Power2600 kw
Rated Input Rotation2600 rpm
Length629 mm
Oil capacity20 L
Head gear ratio16.69
2 gear ratio3.55
3 gear ratio2.14
4 gear ratio1.35
5 gear ratio1
6 gear ratio0.78
Reverse gear 1 transmission ratio5.43
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Yongliwei Sale Gearboxes No. The following are some models, which are constantly being updated. If the required model is not in the table, please consult us. Transmission, retarder, power take-off, booster, transfer case and its parts are also sold. FAQ Q1: Are your products will be same which I receive compare with your photos on Alibaba? A: For most products YES; but for some products, it will be changed without notice when factory changes its design, the mark, product origin, even the part number. So please be known it is possible if you receive the goods with different part number or package. All the parts are sold referring to the part number. The picture on ALIBABA is only for your reference.Q2: What is your terms of payment? How about your delivery time? A: For stocked products in our warehouse, T/T 100% as deposit; Delivery time: about 2-7 days. For unstocked products, T/T 30% deposit, the balance 70% before delivery; Delivery time: around 45-60 days. For some special parts ,we may increase the deposit. Q3: What is your terms of delivery? A: EXW, FOB more for us, any terms are acceptable if you have special requirement.Q4: Which gearboxes assembly and parts do you working on? A: Gearboxes assembly and its parts, gears, synchronizer, PTO, gearbox housing, bearings, main shaft, input shaft, top cover, sensors, wireness, repair kits, switches … Q5: Which series gearbox parts are your advantages? A: Gearboxes assembly and gearboxes parts covers: 5S 5HP 6S 6AP 6AS 6HP S6 9S 9AS 12AS 12TX 16S, ETA, 6DS 9JS, TV211, VT2214, High Quality CZPT Part Harvest Combine Harvester Spare Parts Agricultural Machinery For Sale DT, DF6S, QJS6, DC,, HC, CA5, CA6, 5T, HW907…Q6: How can I find the parts that I need? A: Please provide us photo of your needed gearbox parts or tell us parts number of gearbox part. Company Profile HangZhou Yongliwei Industry and Trading Co., Ltd. Gearboxes assembly include brand ZF, Eaton, FAST, Allison, XIHU (WEST LAKE) DIS.FENG, DC, Benz, volvo, HOWO, WLY etc. Gearboxes parts include gear, synchronizer, PTO, housing, bearings, shaft, top cover, sensors, wireness, repair kits… etc. Our products have been exported to more than 50 countries and regions such as Korea, Chile, Russia, Kazakhstan, USA, Ecuador, Turkey, Iran, Africa, Latin America, etc., and have been unanimously recognized by customers. In the future, we will be committed to creating higher-end quality and more intimate service. And a more comfortable customer experience to build Yongliwei company into an auto parts supplier with excellent corporate culture, scientific development concept and continuous innovation ability. HangZhou Yongliwei Industry and Trading Co., Ltd. is a modern enterprise integrating design, development, production and sales of gearbox assembly and gearbox parts. Our company was founded in ZheJiang province, China, and has been specialized the truck gearboxes in Chinese offline market for 21 years .Our parts are the leader of gearboxes area in the China now. Our company was set up in the largest truck parts production base in the world –HangZhou city, ZheJiang , China, to meet the demand for products in the Asia and South American markets, a professional international trade sales team was born in ZheJiang in 2571. HangZhou Yongliwei is focusing on creating high quality, high technology and high standard gearboxes and its parts. Packaging & Transportation * 8000 square CZPT of large warehouse. * A number of maritime, land, air transport international logistics companies work closely together. * To provide you with convenient, CZPT Kompressors Air Compressor ViHangZhou Kompressors Reciprocating Compressor Compresor de aire silencioso libre de aceite fast and low-cost e-commerce one-stop service.


Types of Vehicle Gearboxes

In a vehicle, there are many types of gearboxes available. There are planetary gearboxes, Coaxial helical gearboxes, and skew bevel helical gearboxes, among others. In this article, we’ll cover all of them and help you determine which type of gearbox would be right for your vehicle. Also, we’ll discuss how each differs from the others.

planetary gearbox

A planetary gearbox is composed of three main components: a sun gear, an input bevel gear, and an output shaft. A planetary gearbox can have different output torques and ratios. The basic model of a planetary gearbox is highly efficient and transmits 97% of the power input. There are several kinds of planetary gearboxes, depending on the type of operation. In general, there are three types: the simple, the intermediate, and the complex.
The price of a planetary gearbox can vary a lot, and it’s important to know what you’ll need. Different manufacturers produce different planetary gearboxes, so check with a manufacturer to see what they have available. Make sure to check the quality of the planetary gearbox before making a final purchase. In addition, be sure to compare the prices and the availability of a particular product. A quality planetary gearbox will provide years of trouble-free operation and will not break your bank.
Planetary gears feature an integer number of teeth. Each planet has teeth that must mesh with its ring or sun. The number of planets, ring, and tooth count of each gear determine whether the teeth mesh. Some planets have fewer teeth than others, so they mesh better than others. However, compound planets can be more flexible and achieve higher reduction ratios. If you’re looking for a planetary gearbox for your next project, consider getting in touch with a manufacturer who specializes in this technology.
When it comes to construction, a planetary gearbox is no exception. It’s extremely important to choose the right planetary gear for your application, because an imbalance in the planet gear can cause increased wear and failure. Moreover, the compact size of a planetary gear ensures maximum heat dissipation. However, a planetary gear box may require cooling in some applications. A planetary gearbox will make your life easier, and it will give you years of trouble-free operation.

Straight bevel helical gearbox

The Straight bevel helical gearbox has a number of advantages, but it has a relatively short manufacturing process. Its most popular application is in the automotive industry, where it is used in many types of vehicles. Other applications include heavy and light equipment and the aviation and marine industries. Below is a brief introduction to this gearbox type. Read on to learn about its benefits. This type of gearbox is one of the easiest to manufacture.
The spiral bevel gear has larger teeth than straight bevel gears, resulting in a smoother, quieter rotation. It can handle high-speed heavy loads with less vibration. Spiral bevel gears are classified by their tooth form and cutting method. Straight bevel gears are easier to design and manufacture, but spiral bevel gears are more expensive. Both designs are suitable for high-speed, heavy-load operations, and general manufacturing applications.
In addition to being easy to install, the modular bevel gears have many advantages. They have an exceptionally high degree of interchangeability and feature the highest standards of component integrity. They can also be tailored to meet your specific requirements. The advantages of this gearbox type include high precision, optimum performance, and low noise. And because they are modular, they can be produced in a variety of finishes. These include stainless steel, titanium, and bronze.
Straight bevel helical gearbox manufacturers are committed to a high degree of precision in their designs. The radii, torques, and tooth profiles of straight bevel gears are more precisely measured than those of cylindrical bevel gears. The same calculations are used for all traditional bevel gear generators. This ensures that your 5-axis milled bevel gear sets have the same calculations and layout.

Coaxial helical gearbox

The Coaxial helical gearbox is a highly efficient transmission system that is well suited for light-duty applications. Compared to spur-type gearboxes, the real pitch of a Coaxial helical gearbox is low at all helix angles. This is because the coaxial type has the same number of teeth and center gap as the spur gearbox. Coaxial helical gearboxes also have a smaller footprint and are compact.
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This Coaxial helical gearbox features a compact structure and high precision gear. Its three-stage design combines two-stage gears with a single-stage gear, forging high-quality alloy steel for high precision and durability. The gears are serially-designed for easy interchangeability. They are also available in high-frequency heat-treated steel. A Coaxial helical gearbox is the perfect solution for many applications.
Coaxial helical gearboxes have the added benefit of using cylindrical gears instead of shafts. They operate quietly, and have more surface area to interact with. Their fixed angles make them suitable for heavy-duty applications, like in conveyors, coolers, and grinders. Compared to other gearbox types, Helical gearboxes have higher power-carrying capacity. Listed below are the benefits of a Coaxial Helical Gearbox

Skew bevel helical gearbox

A Skew bevel helical gear box is a common type of industrial gearbox. These gearboxes are rigid and compact and can be used in a variety of applications. They are commonly used in heavy-duty applications such as grinding mills, conveyors, and coolers. They are used in many applications to provide rotary motions between non-parallel shafts. They also have the added benefit of high-efficiency in a variety of industries.
Skew bevel helical gear boxes are suitable for heavy loads and are monolithic in construction. This type of gearbox combines the benefits of bevel and helical gears for right-angle torque, which makes it a popular choice for heavy-duty applications. In addition to being a robust and reliable gearbox, these gearboxes are highly customizable and can meet almost any industrial need.
To maximize the efficiency of bevel gears, FE-based tooth contact analysis is used to develop a sophisticated geometry optimization algorithm. The software also allows users to define optimal flank topography by introducing application-specific weightings for specific load levels. With this data, a manufacturing simulation is conducted to determine the best variant. A robust variant combines the benefits of efficiency, load-carrying capacity, and low excitation behavior.
The helical gear can be angled at 90 degrees. This is similar to a spur gear but produces less noise. It can achieve a nine-to-one speed reduction with one stage. However, a helical gear requires a larger driver gear for higher reductions. This gearbox is suitable for speeds from 1:1 to three times. They are often used in the manufacture of motors and generators.

Extruder helical gearbox

An extruder helical gearbox is one of the most common industrial gears. It is compact in size and low-power consuming, making it ideal for heavy-duty applications. Extruder helical gearboxes are suitable for a variety of industrial applications, including cement, plastics, rubber, conveyors, and coolers. In addition to its use in plastics and rubber manufacturing, this gearbox is also useful in other low-power applications such as crushers, coolers, and conveyors.
CZPT SG series Extruder Helical Gearboxes are available in Single Screw and Twin Screw Variations. These gears feature a compact design, high power density, and long service life. Axial bearing housing and thrust bearings are mounted on the input shafts. Extruder helical gearboxes can be installed in various positions, including horizontal, vertical, and inclined.
Helicoidal gears are often produced in a modular manner. This design provides multiple benefits, including engineering and performance advantages, modular production, and the highest level of component integrity. A single helical gearbox can be assembled into a larger gearbox if needed, but modular production ensures consistent performance and economy. This modular design is also cost-effective. It is a versatile and reliable solution for a wide range of applications.
In addition to its efficiencies, Extruder helical gearboxes also have a low noise profile. They have no squeal sounds, and they are silent when running. They can transfer more power than conventional gearboxes. This type of gear has been used in the manufacturing of high-quality plastic products for years. They are often used for applications in automotive transmissions. Aside from being quiet, helical gears have higher contact levels and lower vibration.

China Best Sales 12-speed automatic gearbox assembly with hydraulic retarder 12TX2621TD   gearbox definition		China Best Sales 12-speed automatic gearbox assembly with hydraulic retarder 12TX2621TD   gearbox definition
editor by Cx 2023-07-07