China CZPT Gearbox Gft 17 T3 9109

Product Description

REXROTH GEARBOX GFT 17 T3 9109

 

1.CZPT GFT Final drive
2.GFT13,GFT17,GFT24,GFT26, FT36,GFT50,GFT60,GFT80,GFT110,GFT160,GFT220,GFT330,GFT450
3.Travel Drive

Final drive for exacavtor Hydraulic CZPT Compact Hydrostatic Drive HYDROTRAC with Preliminary Shiftable Gear Stage Travel Drive Motor of

Final drive for exacavtor model : ,

GFT:  GFT13, GFT17, GFT24, GFT26, GFT36, GFT50, GFT60, GFT80, GFT110, GFT160, GFT220, GFT330, GFT450,

GFT 17 W2,   GFT 17 W3, GFT  26 W2, GFT 36 W3,  GFT 60 W3, GFT 80 W3,
GFT 110 W3

 

and CZPT swing drive motor: GFB 0017 T2, GFB 0017 T3, GFB 0026 T2, GFB 0036 T3, GFB 0060 T3, GFB 0040 T2, GFB 0080 T3, GFB 0110 T3  and KYB MAG Travel Drive Motor For Crawler Type Excavator  , its compact structure, it could be used in the severely hard installation conditions, The advanced designs as well as the process technology guarantee the high bearing capacity and the operation liability. Our GFT series speed reducers can meet replacement of original Bosch-Rexroth standards.

Model  as following :

Compact planetary travel drives, designed for a wide range of vehicles with hydraulic transmission and individually motor wheel drives. 

These GFT travel drives allow engineers to simplify the project of mobile equipment, improving their performance. The wide range of ratios available makes it possible to adapt the reduction unit to the most suitable hydraulic transmission.  

Our GFT travel drives are widely used in excavators, crawler cranes,  agricultural machines, access platforms, fork lift trucks, sweepers, low speed wheeled vehicles.
Concrete Mixer P3301 P4300 P5300 Planetary Reducer
The reducer for concrete mixer trucks is used in the transmission system of concrete mixer trucks.
The reducer adopts planetary gear transmission, which has the characteristics of stable torque driving, compact structure, less maintenance and long service life. The reduction gear body can be bolted to the mounting bracket of the frame or directly connected to the frame and connected to the drum through the output flange. The output flange allows for a certain angle of oscillation in all directions to meet the requirements of various complex conditions. This reducer acts as a front support for the drum and drives the drum to rotate through the output flange.
We could supply the CZPT hydraulic pump and motor, also the inner spare parts as below model:

REXROTH HYDRAOSTATIC DRIVES,GEARBOX WITH PLUG-TYPE MOTORS

GFT 9 T2 3000
GFT 13 T2 4000
GFT 17 T2 3000
GFT 17 T3 1000
GFT 17 T3 9000
GFT 24 T3 1000
GFT 24 T3 5000
GFT 26 T2 1000
GFT 34 T2 4000
GFT 36 T3 3000/1
GFT 40 T3 9000
GFT 50 T3 1000/2
GFT 50 T3 9000
GFT 60 T3 7000
GFT 65 T2 1000
GFT 80 T3 1000.2000
GFT 110 T3 1000
GFT  110  T3 9000

REXROTH HYDRULIC PLUG-TYPE MOTORS
A6VE28/55/80/107/160/250
A2FE45/28/80/90/63/107/160/355
A10VE63
A10VEC45

–Volvo 8820,7820,6620,ABG423,ABG325,ABG525
–VOGELE, S1800, S1800-1,S1800-2,S2100, S2100-1.S2100-2, S2500.
–DYNAPAC, F141CS, F181CS,
—DEMAG:135CS, DG141CS, DF145CS
—XCMG: WTU75, RP75, wtu95, WTU125, RP125, LTU125
—SANY: LTU90, LTU120
—ZOOMLION: LTU90, LTU120

1, good quality
2, low price, Original CZPT motor reducer
3, deliver soon
Our company can produce CZPT gearbox according to customer’ requirement.

HYDROTRAC GFT is an ideal driving component for wheel or track driving vehicles, and other moving equipment and widely applied in excavator, spreading machine, drill machine, mobile crusher, engineering machinery, mining, tunnel machinery, agricultural machinery, etc. Meanwhile, different motor connectors and dimensions are available on request. It is an ideal replacement of CZPT products.

Planetary Gearbox Basics

If you’re in the market for a new Planetary Gearbox, you’ve come to the right place. There’s more to these mechanical wonders than just their name. Learn about Spur gears, helical gears, and various sizes. After you’ve read this article, you’ll know exactly what to look for when shopping for a new one. And you’ll also be able to avoid common mistakes made by amateur mechanics.
planetarygearbox

Wheel drive planetary gearboxes

Planetary gearboxes have numerous benefits over conventional gearboxes. Their compact design is advantageous for servo functions. Their lubrication is a key feature to maintain smooth operation and avoid damage to the gears. Some manufactures use CZPT to ensure proper functioning. These gearboxes have nearly 3 times the torque of traditional gearboxes while remaining compact and low in mass.
The planetary gears are made of 3 different types. Each type has an input and output shaft. The input and output shafts are usually coaxially arranged. The input and output shafts are connected to each other via a carrier. The carrier rotates with the planetary gears. The sun gear is the input gear and is typically 24 teeth in diameter. The outer gears are connected to the sun gear via rings of gears that are mounted around the sun gear.
Planetary gearboxes are also used in wheeled and tracked vehicles. They are also used in winch systems, which lift and lower loads. Typical applications include heavy machinery, such as cranes and earthmovers. Wheel drives are also widely used in municipal and agricultural vehicles, as well as material handling vehicles. The wheel drive is typically mounted directly into the wheel rim. A wheel drive may be fitted into two, three, or even 4 wheels.
A planetary gear set may be used in stages to provide different transmission rates. In order to choose the right gearbox for your application, consider the torque, backlash, and ratio you need. Then, consider the environment where the gearbox is used. Depending on its location, it might need to be protected from weather, water, and other elements. You can find a wide range of different sizes in the market.

Spur gears

There are 2 basic types of gearheads: planetary and spur gearheads. Each has its advantages and disadvantages depending on the application. This article will discuss the differences between these 2 types of gearheads. Spur gearheads are commonly used for transmission applications, while planetary gearheads are more widely used for motors. Spur gearheads are less expensive to produce than planetary gearheads, and they are more flexible in design.
There are many different types of spur gears. Among them, a 5:1 spur gear drive ratio means that the sun gear must rotate 5 times per revolution of the output carrier. The desired number of teeth is 24. In metric systems, the spur gears are referred to as mm and the moon gears as modules. Spur gears are used in many different types of applications, including automotive and agricultural machinery.
A planetary geartrain is a combination of ring and spur gears, which mesh with each other. There are 2 kinds of planetary geartrains: simple planetary gears and compound planetary gears. Spur gears are the most common type, with a sun gear and ring gear on either side of the sun. Simple planetary gears feature a single sun and ring gear, while compound planetary gears use multiple planets.
A planetary gearbox consists of 2 or more outer gears, which are arranged to rotate around the sun. The outer ring gear meshes with all of the planets in our solar system, while the sun gear rotates around the ring gear. Because of this, planetary gearboxes are very efficient even at low speeds. Their compact design makes them a desirable choice for space-constrained applications.
planetarygearbox

Helical gears

A planetary helical gearbox has 2 stages, each with its own input speed. In the study of planetary helical gear dynamics, the base circle radius and full-depth involute teeth are added to the ratio of each gear. The tangential position of the planets affects the dynamic amplifications and tooth forces. The tangential position error is an important factor in understanding the dynamic behaviour of helical planetary gears.
A helical gearbox has teeth oriented at an angle to the shaft, making them a better choice than spur gears. Helical gears also operate smoothly and quietly, while spur gears generate a thrust load during operation. Helical gears are also used in enclosed gear drives. They are the most common type of planetary gearbox. However, they can be expensive to produce. Whether you choose to use a helical or spur gearbox depends on the type of gearbox you need.
When choosing a planetary gear, it is important to understand the helix angle of the gear. The helix angle affects the way the planetary gears mesh, but does not change the fundamentals of planetary phasing. In each mesh, axial forces are introduced, which can either cancel or reinforce. The same applies to torques. So, if the ring gear is positioned at an angle of zero, helical gears will increase the axial forces.
The number of teeth on the planets is a variable parameter that must be considered in the design phase. Regardless of how many teeth are present, each planet must have a certain amount of tooth spacing to mesh properly with the ring or sun. The tip diameter is usually unknown in the conceptual design stage, but the pitch diameter may be used as an initial approximation. Asymmetrical helical gears may also cause undesirable noise.

Various sizes

There are several sizes and types of planetary gearboxes. The planetary gear sets feature the sun gear, the central gear, which is usually the input shaft, and the planet gears, which are the outer gears. A carrier connects the planet gears to the output shaft. The primary and secondary features of the planetary gearbox are important factors to consider. Besides these, there are other things to consider, such as the price, delivery time, and availability around the world. Some constructors are quicker than others in responding to inquiries. While others may be able to deliver every planetary gearbox out of stock, they will cost you more money.
The load share behavior of a planetary gearbox is comparable to that of a spur or a helical gearbox. Under low loads, individual gear meshes are slightly loaded, while other components have minimal deflections. In general, load sharing behaviour is affected mostly by assembly and manufacturing deviations. In this case, the elastic deflections help balance these effects. The load-sharing behavior of a planetary gearbox improves when the load increases.
Planetary gearboxes come in different sizes. The most common size is 1 with 2 or 3 planets. The size and type of the gears determine the transmission rate. Planetary gear sets come in stages. This gives you multiple transmission rate choices. Some companies offer small planetary gearboxes, while others offer larger ones. For those with special applications, make sure you check the torque, backlash, and ratio.
Whether the power is large or small, the planetary gearbox should be matched to the size of the drive. Some manufacturers also offer right-angle models. These designs incorporate other gear sets, such as a worm gear stage. Right-angle designs are ideal for situations where you need to vary the output torque. When determining the size of planetary gearboxes, make sure the drive shafts are lined up.
planetarygearbox

Applications

This report is designed to provide key information on the Global Applications of Planetary Gearbox Market, including the market size and forecast, competitive landscape, and market dynamics. The report also provides market estimates for the company segment and type segments, as well as end users. This report will also cover regional and country-level analysis, market share estimates, and mergers & acquisitions activity. The Global Applications of Planetary Gearbox Market report includes a detailed analysis of the key players in the market.
The most common application of a planetary gearbox is in the automobile industry, where it is used to distribute power between 2 wheels in a vehicle’s drive axle. In a four-wheel-drive car, this system is augmented by a centre differential. In hybrid electric vehicles, a summation gearbox combines the combustion engine with an electric motor, creating a hybrid vehicle that uses 1 single transmission system.
In the Global Industrial Planetary Gearbox Market, customer-specific planetary gears are commonly used for automated guided vehicles, intra-logistics, and agricultural technology. These gears allow for compact designs, even in tight spaces. A three-stage planetary gear can reach 300 Nm and support radial loads of 12 kN. For receiver systems, positioning accuracy is critical. A two-stage planetary gearbox was developed by CZPT. Its internal gear tension reduces torsional backlash, and manual controls are often used for high-quality signals.
The number of planetary gears is not fixed, but in industrial applications, the number of planetary gears is at least three. The more planetary gears a gearbox contains, the more torque it can transmit. Moreover, the multiple planetary gears mesh simultaneously during operation, which results in high efficiency and transmittable torque. There are many other advantages of a planetary gearbox, including reduced maintenance and high speed.

China CZPT Gearbox Gft 17 T3 9109  China CZPT Gearbox Gft 17 T3 9109

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