Product Description
hydraulic reducer manufacturer 1500 Nm planetary winch drive gearbox
Product description:
Daixin planetary reducer gearbox is designed with large torque, high start and transmission efficiency, low-speed stability, compact radial size, low noise, etc.
The main devices we are making are walking reducers, lifting reducers and swing reducers.
They are widely used for vehicle cranes, crawler cranes, truck mounted cranes, marine cranes, aerial work trucks, excavators, etc.
| Product | Travel drive planetary reducer |
| Model | DQ2B6Y |
| Max. output torque | 1590 Nm |
| Ratio | 5.69:1 |
| Max. input torque | 236 Nm |
| Max. input speed | 684 r/min |
| Max. output speed | 120 r/min |
| Application | final drive for winch of various cranes, trucks, crawler cranes, truck cranes, etc |
| OEM | Acceptable |
Product features:
1.Compact size
2.Low noise
3.High start-up and working efficiency
4.Easy installation, operation and maintenance
5.Various models for wide applications
6.One year warranty
7.Free components for replacement within warranty period
8.Professional and tailored solution for different requirements
9.Free technical support at any time
10.Customer training is available.
Packing and delivery details:
Packing method: plywood box (1 pc / box)
Company details:
ZheJiang CZPT Intelligent Technology Co., Ltd is a scientific and technological enterprise engaged in the research, development and production of planetary gear transmission products, like slewing reducers, Travel drive reducers, lifting winch reducers, hydraulic winches, etc.
The company has always put quality management as the top priority of the company’s development. The products are manufactured not only meet the international ISO 4301 and ISO9001 standards, but also meet the US SAE J706 and the European Union CE standards.
Daixin Intelligent Technology relies on quality, reputation and service to develop, cultivate and consolidate the national and global markets. Be our partners and be our friends.
Our clients:
The company relies on quality, reputation and service to develop, cultivate and consolidate the national and global markets.
Currently, the cooperative customers include: the famous construction machinery manufacturers Zoomlion, the largest wrecker manufacturer ZheJiang CZPT Company, and the largest high-altitude vehicle manufacturer HangZhou Handler Company.
Products are also exported to Russia, Belarus, Spain, UK, Canada, Australia, India, Malaysia and other countries.
FAQ:
1.How to choose the product which meets our requirement?
A) Look through our shop, find a proper item, send me an inquiry, I quote details for you.
B) In case no suitable item in our shop, send me an inquiry with your requirements, we can customize for you.
2.What is payment term?
A) For regular design: 30% deposit, the balance before loading.
B) For customized design: 50% deposit, the balance before loading.
Payment term is negotiable according to order.
3.What is delivery time?
A) For common models in stock, delivery time are 5-7 days.
B) For customized models and new production, delivery time are 30-40 days.
5.How about after-sale service?
A) Within warranty, all spare parts are delivered for free.
B) Exceed warranty, all spare parts are offered with the lowest production cost.
Warranty period is 1 year, but our servicing is for the whole lifetime of product, so no worry for reselling and personal resell.
Thank you for the time. For any question or requirements, please contact me 🙂
| Application: | Machinery, Winch |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Layout: | Coaxial |
| Gear Shape: | Cylindrical Gear |
| Step: | Three-Step |
| Customization: |
Available
| Customized Request |
|---|
Planetary Gearbox
This article will explore the design and applications of a planetary gearbox. The reduction ratio of a planetary gearbox is dependent on the number of teeth in the gears. The ratios of planetary gearboxes are usually lower than those of conventional mechanical transmissions, which are mainly used to drive engines and generators. They are often the best choice for heavy-duty applications. The following are some of the advantages of planetary gearboxes.
planetary gearboxes
Planetary gearboxes work on a similar principle to solar systems. They rotate around a center gear called the sun gear, and two or more outer gears, called planet gears, are connected by a carrier. These gears then drive an output shaft. The arrangement of planet gears is similar to that of the Milky Way’s ring of planets. This arrangement produces the best torque density and stiffness for a gearbox.
As a compact alternative to normal pinion-and-gear reducers, planetary gearing offers many advantages. These characteristics make planetary gearing ideal for a variety of applications, including compactness and low weight. The efficiency of planetary gearing is enhanced by the fact that ninety percent of the input energy is transferred to the output. The gearboxes also have low noise and high torque density. Additionally, their design offers better load distribution, which contributes to a longer service life.
Planetary gears require lubrication. Because they have a smaller footprint than conventional gears, they dissipate heat well. In fact, lubrication can even lower vibration and noise. It’s also important to keep the gears properly lubricated to prevent the wear and tear that comes with use. The lubrication in planetary gears also helps keep them operating properly and reduces wear and tear on the gears.
A planetary gearbox uses multiple planetary parts to achieve the reduction goal. Each gear has an output shaft and a sun gear located in the center. The ring gear is fixed to the machine, while the sun gear is attached to a clamping system. The outer gears are connected to the carrier, and each planetary gear is held together by rings. This arrangement allows the planetary gear to be symmetrical with respect to the input shaft.
The gear ratio of a planetary gearbox is defined by the sun gear’s number of teeth. As the sun gear gets smaller, the ratio of the gear will increase. The ratio range of planetary gears ranges from 3:1 to ten to one. Eventually, however, the sun gear becomes too small, and the torque will fall significantly. The higher the ratio, the less torque the gears can transmit. So, planetary gears are often referred to as “planetary” gears.
Their design
The basic design of a Planetary Gearbox is quite simple. It consists of three interconnecting links, each of which has its own torque. The ring gear is fixed to the frame 0 at O, and the other two are fixed to each other at A and B. The ring gear, meanwhile, is attached to the planet arm 3 at O. All three parts are connected by joints. A free-body diagram is shown in Figure 9.
During the development process, the design team will divide the power to each individual planet into its respective power paths. This distribution will be based on the meshing condition of all gears in the system. Then, the design team will proceed to determine the loads on individual gear meshes. Using this method, it is possible to determine the loads on individual gear meshes and the shape of ring gear housing.
Planetary Gearboxes are made of three gear types. The sun gear is the center, which is connected to the other two gears by an internal tooth ring gear. The planet pinions are arranged in a carrier assembly that sets their spacing. The carrier also incorporates an output shaft. The three components in a Planetary Gearbox mesh with each other, and they rotate together as one. Depending on the application, they may rotate at different speeds or at different times.
The planetary gearbox’s design is unique. In a planetary gearbox, the input gear rotates around the central gear, while the outer gears are arranged around the sun gear. In addition, the ring gear holds the structure together. A carrier connects the outer gears to the output shaft. Ultimately, this gear system transmits high torque. This type of gearbox is ideal for high-speed operations.
The basic design of a Planetary Gearbox consists of multiple contacts that must mesh with each other. A single planet has an integer number of teeth, while the ring has a non-integer number. The teeth of the planets must mesh with each other, as well as the sun. The tooth counts, as well as the planet spacing, play a role in the design. A planetary gearbox must have an integer number of teeth to function properly.
Applications
In addition to the above-mentioned applications, planetary gearing is also used in machine tools, plastic machinery, derrick and dock cranes, and material handling equipments. Further, its application is found in dredging equipment, road-making machinery, sugar crystallizers, and mill drives. While its versatility and efficiency makes it a desirable choice for many industries, its complicated structure and construction make it a complex component.
Among the many benefits of using a planetary gearbox, the ability to transmit greater torque into a controlled space makes it a popular choice for many industries. Moreover, adding additional planet gears increases the torque density. This makes planetary gears suitable for applications requiring high torque. They are also used in electric screwdrivers and turbine engines. However, they are not used in everything. Some of the more common applications are discussed below:
One of the most important features of planetary gearboxes is their compact footprint. They are able to transmit torque while at the same time reducing noise and vibration. In addition to this, they are able to achieve a high speed without sacrificing high-quality performance. The compact footprint of these gears also allows them to be used in high-speed applications. In some cases, a planetary gearbox has sliding sections. Some of these sections are lubricated with oil, while others may require a synthetic gel. Despite these unique features, planetary gears have become common in many industries.
Planetary gears are composed of three components. The sun gear is the input gear, whereas the planet gears are the output gears. They are connected by a carrier. The carrier connects the input shaft with the output shaft. A planetary gearbox can be designed for various requirements, and the type you use will depend on the needs of your application. Its design and performance must meet your application’s needs.
The ratios of planetary gears vary depending on the number of planets. The smaller the sun gear, the greater the ratio. When planetary stages are used alone, the ratio range is 3:1 to 10:1. Higher ratios can be obtained by connecting several planetary stages together in the same ring gear. This method is known as a multi-stage gearbox. However, it can only be used in large gearboxes.
Maintenance
The main component of a planetary gearbox is the planetary gear. It requires regular maintenance and cleaning to remain in top shape. Demand for a longer life span protects all other components of the gearbox. This article will discuss the maintenance and cleaning procedures for planetary gears. After reading this article, you should know how to maintain your planetary gearbox properly. Hopefully, you can enjoy a longer life with your gearbox.
Firstly, it is important to know how to properly lubricate a planetary gearbox. The lubricant is essential as gears that operate at high speeds are subject to high levels of heat and friction. The housing of the planetary gearbox should be constructed to allow the heat to dissipate. The recommended oil is synthetic, and it should be filled between 30 and 50 percent. The lubricant should be changed at least every six months or as needed.
While it may seem unnecessary to replace a planetary gearbox, regular servicing will help it last a long time. A regular inspection will identify a problem and the appropriate repairs are needed. Once the planetary gearbox is full, it will plug with gear oil. To avoid this problem, consider getting the unit repaired instead of replacing the gearbox. This can save you a lot of money over a new planetary gearbox.
Proper lubrication is essential for a long life of your planetary gearbox. Oil change frequency should be based on oil temperature and operating speed. Oil at higher temperatures should be changed more frequently because it loses its molecular structure and cannot form a protective film. After this, oil filter maintenance should be performed every few months. Lastly, the gearbox oil needs to be checked regularly and replaced when necessary.
editor by CX 2023-11-15
China manufacturer 75L Hydraulic Drop Down Rubber Internal Mixers with Hot selling
Solution Description
one. Mixing gadget
The major mixer chamber is 2 variety, the jacketed kind CZPT method increase the heating spot. The inwall of principal mixer is tough-sporting metal which is resistant.
The upper stop has 4 challenging-wearing boards which are plated hard chrome, the 2 facet-walls has 1 difficult-putting on board which is plated tough chrome, it is convenient for using down and exchanging.
The peak, the 2 sides and the leading and the conclude of the arris of the rotor are surfacing plated tough hard-putting on alloy metal, with polishing and plating difficult chrome. The axis of the rotor is hollow, there is drilling to the jacketed cavity of the screw arris, forced circulation CZPT method can press CZPT drinking water up to the leading of the arris, to strengthen the heating approach. The materials of the 2 sides assist in the mixer chamber is cast metal, it has better toughness and stiffness.
Rotor shafts are supported on 4 double-row radial spherical roller bearing.
two. The force of the hydraulic rotor conclude face sealing system is adjustable.
The hydraulic 4 shaft a single-way cylinder. The device use the lever platen to press sealed stop face, at the exact same time lubricating oil and procedure oils enters into the device. Lubricating oil and process oils are outputted by electric powered large-strain pump, and instantaneous oil stress rely can reach 64MPa, the CZPT depend is 40MPa in working situations which insure CZPT clean and sealed oil steady.
The seal shifting ring of gadget is weld by hard difficult-donning steel, the seal set ring is produced of bronze, there are sections of the device, it is handy for cleansing and exchanging.
3. Press substance system
The piston rod contacts the strain fat by rigidity, which can minimize rub with ingredient all around. The diameter of the piston rod is lengthier than the diameter of standard cylinder, which can boost the rigidity. The solitary slope of the stress bodyweight can decrease the cumulate substance. The base is V type, plated challenging chrome&semi it is wearable and corrosion resistant.
four. Unload content gadget and locking system
The double-transferring gear oil cylinder has slipping discharge doorway, it is secure, secure and simple to repack. The three-cornered unit of the unload content door is plated by difficult challenging-donning alloy, making use of hole CZPT sample, the thermodetector in falling discharge door can evaluate the internal temperature of the rubber substance.
The biggest angle of the falling discharge door is 180°, the functioning angle is 135°, and it is simple to alter.
The locking system is Z-type, it is very protected, which can defeat the hurt,inconvenient restore and change of plank sort locking unit.
five. Reducer and CZPT program
Adopting secondary helical equipment modular reducer, double shaft function by the CZPT driving the rotor of the mixer system, gearwheel is produced of 42CrMo metallic, each bevel wheel has been debugged, and the include of main transferring gearwheel has been nitride and operate in which can make the reducer operating sleek, minimizing the sounds and increasing support life.
The reducer has the CZPT method, oil pump spray the meshing stage of the gearwheel with oil to keep it CZPT and cooling, each and every bearing is compelled to get circulating lubrication. Each lubricating point has fuel indicator or we can observe oil provide from the display.
six. Hydraulic program
Hydraulic technique switches the hydro-cylinder to the double gearwheel of the discharging device, locking the hydro-cylinder, stop experiencing sealing gadget hydro-cylinder of the rotor&semi provide electricity oil to travel the machine. Hydraulic station has accumulator to give electricity when power lower, manumotive solenoid valve open the lock, then discharging doorway open up.
7. Grease lubricating program
Adopting electrical grease punm, with intermittent fuel feeding, providing rotor bearing, charging door, discharging door, locking device with lubricating grease timing.
8. Electrical manage technique
Adopting PLC, with contact display screen &lparwith cost-free choice), which has dozens of technical method information , can observe the voltage, present, electricity, mixing temperature, mixing time and failure warning from the screen. There are 3 management ways to choose, like time, temperature and electric electricity. When host is overload, electric system increase the strain fat up, which can avoid principal motor , rotor and other areas from damage. According to user’s demands, it can connect with or control the upper laptop like Laptop, IPC, and huge PLC.
Technological parameter
tel&sol:&plus86~13 0571 88828 1385811777837 0571 390
Helical, Straight-Cut, and Spiral-Bevel Gears
If you are organizing to use bevel gears in your device, you need to have to comprehend the variances between Helical, Straight-minimize, and Spiral bevel gears. This write-up will introduce you to these gears, as effectively as their apps. The article will also talk about the benefits and down sides of each and every sort of bevel gear. After you know the distinctions, you can select the appropriate gear for your machine. It is easy to learn about spiral bevel gears.
Spiral bevel gear
Spiral bevel gears perform a critical part in the aeronautical transmission method. Their failure can lead to devastating accidents. For that reason, precise detection and fault analysis are necessary for maximizing equipment method performance. This article will examine the part of computer aided tooth make contact with analysis in fault detection and meshing pinion position glitches. You can use this method to detect difficulties in spiral bevel gears. Additional, you will learn about its application in other transmission methods.
Spiral bevel gears are made to mesh the gear teeth a lot more little by little and appropriately. In contrast to straight bevel gears, spiral bevel gears are significantly less high-priced to manufacture with CNC machining. Spiral bevel gears have a vast selection of applications and can even be utilised to lessen the dimension of travel shafts and bearings. There are many rewards to spiral bevel gears, but most of them are lower-value.
This variety of bevel gear has a few basic factors: the pinion-equipment pair, the load device, and the output shaft. Each of these is in torsion. Torsional stiffness accounts for the elasticity of the system. Spiral bevel gears are perfect for applications necessitating limited backlash monitoring and substantial-speed functions. CZPT precision machining and adjustable locknuts lessen backlash and permit for exact changes. This decreases upkeep and maximizes travel lifespan.
Spiral bevel gears are helpful for each substantial-velocity and lower-velocity programs. Higher-velocity apps call for spiral bevel gears for maximum efficiency and speed. They are also excellent for substantial-speed and substantial torque, as they can lessen rpm with no impacting the vehicle’s speed. They are also fantastic for transferring energy between two shafts. Spiral bevel gears are commonly employed in automotive gears, building equipment, and a assortment of industrial programs.
Hypoid bevel equipment
The Hypoid bevel gear is similar to the spiral bevel gear but differs in the shape of the teeth and pinion. The smallest ratio would outcome in the most affordable equipment reduction. A Hypoid bevel gear is very resilient and successful. It can be utilized in confined areas and weighs significantly less than an equal cylindrical equipment. It is also a popular choice for large-torque applications. The Hypoid bevel equipment is a great option for purposes necessitating a high stage of pace and torque.
The Hypoid bevel gear has multiple tooth that mesh with each and every other at the identical time. Due to the fact of this, the equipment transmits torque with quite minor sounds. This allows it to transfer a higher torque with less sounds. Nonetheless, it should be observed that a Hypoid bevel equipment is normally much more expensive than a spiral bevel equipment. The value of a Hypoid bevel gear is increased, but its advantages make it a common choice for some applications.
A Hypoid bevel gear can be produced of many kinds. They could vary in the variety of enamel and their spiral angles. In common, the scaled-down hypoid gear has a greater pinion than its counterpart. This means that the hypoid equipment is more effective and more robust than its bevel cousin. It can even be nearly silent if it is properly lubricated. Once you’ve manufactured the decision to get a Hypoid bevel equipment, be certain to study up on its benefits.
One more common application for a Hypoid bevel equipment is in automobiles. These gears are commonly employed in the differential in cars and vehicles. The torque transfer characteristics of the Hypoid gear system make it an excellent choice for a lot of applications. In addition to maximizing effectiveness, Hypoid gears also provide smoothness and effectiveness. Although some folks might argue that a spiral bevel gear established is greater, this is not an excellent remedy for most vehicle assemblies.
Helical bevel equipment
Compared to helical worm gears, helical bevel gears have a modest, compact housing and are structurally optimized. They can be mounted in numerous approaches and feature double chamber shaft seals. In addition, the diameter of the shaft and flange of a helical bevel gear is equivalent to that of a worm equipment. The equipment box of a helical bevel equipment unit can be as modest as 1.6 inches, or as massive as eight cubic toes.
The main characteristic of helical bevel gears is that the teeth on the driver equipment are twisted to the remaining and the helical arc gears have a similar design. In addition to the backlash, the enamel of bevel gears are twisted in a clockwise and counterclockwise course, dependent on the amount of helical bevels in the bevel. It is critical to notice that the tooth make contact with of a helical bevel equipment will be decreased by about 10 to twenty percent if there is no offset in between the two gears.
In purchase to develop a helical bevel gear, you want to very first determine the gear and shaft geometry. When the geometry has been defined, you can commence to incorporate bosses and perforations. Then, specify the X-Y aircraft for both the equipment and the shaft. Then, the cross section of the gear will be the foundation for the reliable created following revolution about the X-axis. This way, you can make sure that your equipment will be suitable with the pinion.
The growth of CNC equipment and additive producing processes has significantly simplified the manufacturing process for helical bevel gears. Right now, it is possible to layout an unlimited variety of bevel equipment geometry using higher-tech machinery. By employing the kinematics of a CNC machine center, you can develop an unrestricted quantity of gears with the best geometry. In the method, you can make the two helical bevel gears and spiral bevel gears.
Straight-lower bevel equipment
A straight-minimize bevel gear is the least difficult to manufacture. The 1st approach of manufacturing a straight bevel equipment was to use a planer with an indexing head. Later, far more effective methods of producing straight bevel gears ended up introduced, these kinds of as the Revacycle technique and the Coniflex program. The latter approach is employed by CZPT. Right here are some of the principal rewards of employing a straight-cut bevel gear.
A straight-lower bevel gear is outlined by its tooth that intersect at the axis of the gear when extended. Straight-lower bevel gears are typically tapered in thickness, with the outer part getting more substantial than the interior part. Straight-minimize bevel gears exhibit instantaneous traces of get in touch with, and are greatest suited for low-speed, static-load apps. A common application for straight-minimize bevel gears is in the differential techniques of vehicles.
Following being machined, straight-minimize bevel gears go through heat treatment. Circumstance carburizing generates gears with surfaces of 60-63 Rc. Using this technique, the pinion is 3 Rc tougher than the equipment to equalize use. Flare hardening, flame hardening, and induction hardening techniques are not often employed. Finish machining includes turning the outer and inner diameters and special machining processes.
The tooth of a straight-minimize bevel equipment expertise effect and shock loading. Due to the fact the tooth of the two gears appear into speak to abruptly, this qualified prospects to abnormal sounds and vibration. The latter limitations the velocity and power transmission capability of the gear. On the other hand, a spiral-cut bevel equipment activities gradual but much less-destructive loading. It can be used for higher-velocity apps, but it should be observed that a spiral-lower bevel equipment is much more challenging to manufacture.
Spur-lower bevel equipment
CZPT stocks bevel gears in spiral and straight tooth configurations, in a range of ratios from 1.5 to 5. They are also hugely remachinable apart from for the enamel. Spiral bevel gears have a reduced helix angle and exceptional precision houses. CZPT stock bevel gears are produced employing point out-of-the-artwork technologies and know-how. In comparison with spur-minimize gears, these have a lengthier existence span.
To determine the energy and sturdiness of a spur-minimize bevel gear, you can estimate its MA (mechanical benefit), floor toughness (SD), and tooth amount (Nb). These values will fluctuate relying on the layout and application atmosphere. You can check with the corresponding guides, white papers, and specialized specs to locate the very best equipment for your wants. In addition, CZPT provides a Provider Discovery Platform that makes it possible for you to learn more than 500,000 suppliers.
An additional variety of spur equipment is the double helical gear. It has each left-hand and appropriate-hand helical enamel. This design balances thrust forces and gives extra gear shear region. Helical gears, on the other hand, attribute spiral-lower enamel. Whilst both kinds of gears may make considerable sound and vibration, helical gears are much more productive for large-speed purposes. Spur-minimize bevel gears may possibly also trigger equivalent results.
In addition to diametral pitch, the addendum and dedendum have other crucial qualities. The dedendum is the depth of the tooth below the pitch circle. This diameter is the key to figuring out the heart length between two spur gears. The radius of each and every pitch circle is equal to the whole depth of the spur gear. Spur gears often use the addendum and dedendum angles to describe the enamel.
