Bodyweight (KG): 250
Personalized assistance: OEM, ODM, OBM
Gearing Arrangement: Bevel / Miter
Output Torque: 50KN
Enter Pace: 750-2500rpm
Output Speed: two hundred-1300
Merchandise title: Progress one thousand-2500rpm pace marine gearbox 300
Design: three hundred
Software: Maritime Boat
Rated velocity: 600-1800rpm
Package deal: Picket box
MOQ: 1 established
Warranty: 1 year
Delivery: 7-ten days
Top quality: substantial amount
Payment: T/T, L/C, PAYPAL

item description Reducer is the primary mover and perform device among indepenent shut transmission gadget , utilized to minimize pace and increase torque , in buy to satisfy the requirements of the operate , also employed for growth in some instances , called growth .When deciding on reducer should be selected in accordance to operating device conditions , technical parameters , the overall performance of the motor , the factors these kinds of as economic system ,comparison of a fferent sorts and varieties of reducer profile dimensions , transmission effectiveness , carrying capacity ,top quality , value , and so forth ., select the most suited reducer . product present business profile ABOUT US ZheJiang Tiandi Benniu Yinqi Products Co., Ltd., started in 1958, and formerly acknowledged as HangZhou Lifting Equipment Common Manufacturing unit, is 1 of the first designated state-owned huge-scale spine enterprises to create cranes and reducers in China. Now it is a wholly-owned subsidiary of ZheJiang Tiandi Benniu Industrial Team Co., Ltd. and a tertiary subsidiary of China Coal Technologies & Engineering Team. It is situated in HangZhou Financial and Technological Growth Zone, ZheJiang Hui Autonomous Region, covering an spot of 164,000 square meters and a building area of 78,000 sq. meters.
The business is a countrywide large-tech company and the vice chairman unit of Electrical Overhead Touring Crane Committee of China Weighty Machinery Industry Association. It has been awarded the title of “Exceptional Bridge and Gantry Crane Generation Organization” by the Electrical Overhead Touring Crane Committee for many instances. The firm’s primary crane and reducer merchandise are extensively used in metallurgy, equipment manufacturing, strength, logistics and warehousing, chemical, building materials, countrywide protection and military market, etc. Some of its goods are exported to France, Iran, Myanmar, Laos and other nations around the world. It is a reliable prime crane and reducer company and services supplier for customers! The business, as the largest specialist crane maker in Northwest and Southwest China, has been committed to the layout and production of bridge cranes and gantry cranes in its more than 60 years’ history. It has obtained a class A (greatest) production license for bridge and gantry cranes and AAA Organization Credit Certificate, GB / T19001 / ISO9001 Top quality Management Program Certification, ISO45001 Occupational CZPT and Safety Management System Certification and GB / T24001 / ISO14001 Environmental Management Method Certification.
The company’s technology middle is a location-amount engineering middle in ZheJiang Hui Autonomous Area. There are a lot more than eighty R&D personnel engaged in crane steel structure, mechanical transmission, electrical control, reducer, manufacturing approach, inspection and check and other elements, including 3 senior engineers with principal senior expert title, fifteen senior engineers and 33 engineers. It possesses the layout and study abilities to supply customized, automated and clever cranes and reducers for metallurgy, large gear, warehousing, logistics, and other industries.
The firm has more than 200 sets of massive-scale steel plate pretreatment products, numerical manage chopping equipment, computerized welding equipment, precision machining equipment, automatic manage heat remedy tools, and so forth. These equipments make certain the manufacturing quality of major metal structural parts and essential mechanical transmission components of cranes.
The Good quality Assurance Office of the company has skilled inspectors and is equipped with exact screening instruments, measuring instruments and testing equipment. They are CZPT to perform chemical composition investigation of metal, mechanical house screening, nondestructive tests of welds, metallographic screening of elements, geometrical tolerances tests, crane system and reducer testing, and many others., ensuring that the manufacturing facility move fee of the cranes and reducers is a hundred%.
The basic-objective bridge crane and gantry crane made and created by the business have several sequence, this sort of as hook, get, electro-magnetic pad, hook/grab, seize/electro-magnetic pad, hook/get / electro-magnetic pad, double trolley, etc., among which, the maximum rated lifting ability of bridge crane with hook in one trolley reaches 550 tons, that of bridge crane with get reaches 40 tons and that of gantry crane with hook reaches 400 tons. The application of bridge cranes is extended to insulation, explosion-evidence, and other special operating scenes. Gantry cranes have also been prolonged to workplaces this sort of as container dealing with and dam crest gate lifting. These collection of items are widely used in workshops, stockyards, freight yards, docks, hydropower stations, etc., producing many achievements and a good track record.
Our business has created and created numerous metallurgical cranes, these kinds of as ladle cranes, scrap charging cranes , slab clamp cranes, overhead cranes with magnet lifting beam, metal coil managing overhead cranes, forging cranes, quenching cranes, and many others., We offer services to several large-scale steel enterprises and take pleasure in a higher market place share and very good track record.
The firm has practiced present day style principle and adopted new materials, new systems and new kinds to design and style a sequence of lightweight overhead cranes, which are promoted to the market place. Light-weight overhead cranes have the following benefits in excess of classic overhead cranes: the whole mass of overhead crane is reduced by fifteen% ~ twenty five%, the optimum wheel load of the overhead crane is diminished by fifteen% ~ twenty%, the top from the leading of the trolley to the rail surface of the overhead crane is decreased by 20% ~ thirty%, and the lifting top is improved by 600 ~ 1500mm. Therefore, less headroom for the manufacturing facility constructing is needed and the investment decision value of the new factory building is diminished.
Coke pot crane, commonly known as CDQ lifter, is 1 of the crucial gear in CDQ process. It attributes exact positioning, self-loading and self-unloading, power suggestions, automated procedure, and many others. It operates on the track previously mentioned the CDQ derrick, in which the operating atmosphere is severe and the doing work amount is substantial. At current, there are 2 main types of coke pot crane in the coking market. One particular is hoisting and travelling system composed of planetary gear reducer driven by double motors and the other is hoisting and travelling system composed of set-axis gear reducer driven by principal motor + unexpected emergency motor. The company has accomplished good overall performance in each kinds and has drafted and formulated the business regular for Coke Pot Crane.
Beneath the company’s “Yinying” model, there are 2 types of reducers: mounted-axis gear prepare and epicyclic equipment train there are 22 simple kinds, forty two series and far more than 5,000 specifications. The business has received ministerial- and provincial-level scientific and technological accomplishment awards and the honor of “Well-known-model Merchandise” in the autonomous region for numerous instances. The “Yinying” trademark has won the title of “Famous Trademark in the Autonomous Location” for 4 consecutive many years, and the products bearing this trademark have been extensively used in metallurgy, mining, electric powered electricity and other industries. For case in point, “Yinying” reducer is utilised for the lifting of the crystal coffin in Chairman Mao Memorial Corridor.
Our company can offer customers with intelligent materials handling remedies. We can also proffer mature answers in steel coil warehouse, copper smelting uncooked material warehouse, electrolytic copper workshop, container lawn, squander incineration electricity plant, foundry, etc. Furthermore, we have understood industrial operation on the automatic mildew casting manufacturing line. Welcome to inquire!
transportation and payment faq Q: Are you buying and selling firm or manufactory?A: We are company,manufacturing facility in HangZhou ,ZheJiang Q: Can you cuetomiz the mats in Max. Lifting Height:,Function Responsibility and Rated Loading?A: Indeed, we help the Max. Lifting Peak:,Operate Obligation and Rated Loading of the personalized goods Q: What is your conditions of payment?A: T/T thirty% as deposit and balance payment at sight of copy pf B/L.L/C is acceptable,but only IRREVOCABLE one hundred% at sight

How to Select a Gearbox

When you drive your vehicle, the gearbox provides you with traction and speed. The lower gear provides the most traction, while the higher gear has the most speed. Selecting the right gear for your driving conditions will help you maximize both. The right gearing will vary based on road conditions, load, and speed. Short gearing will accelerate you more quickly, while tall gearing will increase top speed. However, you should understand how to use the gearbox before driving.

Function

The function of the gearbox is to transmit rotational energy to the machine’s drive train. The ratio between input and output torque is the ratio of the torque to the speed of rotation. Gearboxes have many different functions. A gearbox may have multiple functions or one function that is used to drive several other machines. If one gear is not turning, the other will be able to turn the gearbox. This is where the gearbox gets its name.
The pitch-controlled system has an equal number of failure modes as the electrical system, accounting for a large proportion of the longest machine downtime and halt time. The relationship between mechanisms and faults is not easily modeled mathematically. Failure modes of gearboxes are shown in Fig. 3. A gearbox’s true service life is six to eight years. However, a gearbox’s fault detection process must be developed as mature technology is required to reduce the downtime and avoid catastrophic incidents.
A gearbox is a vital piece of machinery. It processes energy produced by an engine to move the machine’s parts. A gearbox’s efficiency depends on how efficiently it transfers energy. The higher the ratio, the more torque is transferred to the wheels. It is a common component of bicycles, cars, and a variety of other devices. Its four major functions include:
In addition to ensuring gearbox reliability, a gearbox’s maintainability should be evaluated in the design phase. Maintainability considerations should be integrated into the gearbox design, such as the type of spare parts available. An appropriate maintenance regime will also determine how often to replace or repair specific parts. A proper maintenance procedure will also ensure that the gearbox is accessible. Whether it is easy to access or difficult to reach, accessibility is essential.

Purpose

A car’s transmission connects the engine to the wheels, allowing a higher-speed crankshaft to provide leverage. High-torque engines are necessary for the vehicle’s starting, acceleration, and meeting road resistance. The gearbox reduces the engine’s speed and provides torque variations at the wheels. The transmission also provides reversing power, making it possible to move the vehicle backwards and forwards.
Gears transmit power from one shaft to another. The size of the gears and number of teeth determine the amount of torque the unit can transmit. A higher gear ratio means more torque, but slower speed. The gearbox’s lever moves the engaging part on the shaft. The lever also slides the gears and synchronizers into place. If the lever slips to the left or right, the engine operates in second gear.
Gearboxes need to be closely monitored to reduce the likelihood of premature failure. Various tests are available to detect defective gear teeth and increase machine reliability. Figure 1.11(a) and (b) show a gearbox with 18 teeth and a 1.5:1 transmission ratio. The input shaft is connected to a sheave and drives a “V” belt. This transmission ratio allows the gearbox to reduce the speed of the motor, while increasing torque and reducing output speed.
When it comes to speed reduction, gear box is the most common method for reducing motor torque. The torque output is directly proportional to the volume of the motor. A small gearbox, for example, can produce as much torque as a large motor with the same output speed. The same holds true for the reverse. There are hybrid drives and in-line gearboxes. Regardless of the type, knowing about the functions of a gearbox will make it easier to choose the right one for your specific application.

Application

When selecting a gearbox, the service factor must be considered. Service factor is the difference between the actual capacity of the gearbox and the value required by the application. Additional requirements for the gearbox may result in premature seal wear or overheating. The service factor should be as low as possible, as it could be the difference between the lifetime of the gearbox and its failure. In some cases, a gearbox’s service factor can be as high as 1.4, which is sufficient for most industrial applications.
China dominates the renewable energy industry, with the largest installed capacity of 1000 gigawatts and more than 2000 terawatt hours of electricity generated each year. The growth in these sectors is expected to increase the demand for gearboxes. For example, in China, wind and hydropower energy production are the major components of wind and solar power plants. The increased installation capacity indicates increased use of gearboxes for these industries. A gearbox that is not suitable for its application will not be functional, which may be detrimental to the production of products in the country.
A gearbox can be mounted in one of four different positions. The first three positions are concentric, parallel, or right angle, and the fourth position is shaft mount. A shaft mount gearbox is typically used in applications where the motor can’t be mounted via a foot. These positions are discussed in more detail below. Choosing the correct gearbox is essential in your business, but remember that a well-designed gearbox will help your bottom line.
The service factor of a gearbox is dependent on the type of load. A high shock load, for example, can cause premature failure of the gear teeth or shaft bearings. In such cases, a higher service factor is required. In other cases, a gearbox that is designed for high shock loads can withstand such loads without deteriorating its performance. Moreover, it will also reduce the cost of maintaining the gearbox over time.

Material

When choosing the material for your gearbox, you must balance the strength, durability, and cost of the design. This article will discuss the different types of materials and their respective applications and power transmission calculations. A variety of alloys are available, each of which offers its own advantages, including improved hardness and wear resistance. The following are some of the common alloys used in gears. The advantage of alloys is their competitive pricing. A gear made from one of these materials is usually stronger than its counterparts.
The carbon content of SPCC prevents the material from hardening like SS. However, thin sheets made from SPCC are often used for gears with lower strength. Because of the low carbon content, SPCC’s surface doesn’t harden as quickly as SS gears do, so soft nitriding is needed to provide hardness. However, if you want a gear that won’t rust, then you should consider SS or FCD.
In addition to cars, gearboxes are also used in the aerospace industry. They are used in space travel and are used in airplane engines. In agriculture, they are used in irrigation, pest and insect control machinery, and plowing machines. They are also used in construction equipment like cranes, bulldozers, and tractors. Gearboxes are also used in the food processing industry, including conveyor systems, kilns, and packaging machinery.
The teeth of the gears in your gearbox are important when it comes to performance. A properly meshing gear will allow the gears to achieve peak performance and withstand torque. Gear teeth are like tiny levers, and effective meshing reduces stress and slippage. A stationary parametric analysis will help you determine the quality of meshing throughout the gearing cycle. This method is often the most accurate way to determine whether your gears are meshing well.

Manufacturing

The global gear market is divided into five key regions, namely, North America, Europe, Asia Pacific, and Latin America. Among these regions, Asia Pacific is expected to generate the largest GDP, owing to rapidly growing energy demand and investments in industrial infrastructure. This region is also home to some of the largest manufacturing bases, and its continuous building of new buildings and homes will support the industry’s growth. In terms of application, gearboxes are used in construction, agricultural machinery, and transportation.
The Industrial Gearbox market is anticipated to expand during the next several years, driven by the rapid growth of the construction industry and business advancements. However, there are several challenges that hamper the growth of the industry. These include the high cost of operations and maintenance of gear units. This report covers the market size of industrial gearboxes globally, as well as their manufacturing technologies. It also includes manufacturer data for the period of 2020-2024. The report also features a discussion of market drivers and restraints.
Global health crisis and decreasing seaborne commerce have moderately adverse effects on the industry. Falling seaborne commerce has created a barrier to investment. The value of international crude oil is expected to cross USD 0 by April 2020, putting an end to new assets development and exploitation. In such a scenario, the global gearbox market will face many challenges. However, the opportunities are huge. So, the market for industrial gearboxes is expected to grow by more than 6% by 2020, thanks to the increasing number of light vehicles sold in the country.
The main shaft of a gearbox, also known as the output shaft, spins at different speeds and transfers torque to an automobile. The output shaft is splined so that a coupler and gear can be connected to it. The counter shaft and primary shaft are supported by bearings, which reduce friction in the spinning element. Another important part of a gearbox is the gears, which vary in tooth count. The number of teeth determines how much torque a gear can transfer. In addition, the gears can glide in any position.

editor by czh