China Hot selling Advance GCS/GCST/GCSE series marine transmission gearbox for bulk carriers, oil tankers, fishing vessels etc gearbox drive shaft

Applicable Industries: Shipyard, Shipbuilding
Bodyweight (KG): 1500
Reduction Ratio: 1.941-8 (i)
Transfer ability: .537-seventeen kw/r/min
Input velocity: 200-1800 r/min
key phrases: Advance Marine Gearbox
Solution model: GCS/GCST/GCSE sequence
Rated Thrust: a hundred-1400 kN
Packaging Information: As customers requirements.
Port: ZheJiang sea port

GC collection marine gearboxes are divided into 4 series in accordance to the format of enter and output, particularly: GCS/GCST/GCSE sequence, GCH/GCHT/GCHE sequence, GCD series, GCC collection, and many others., together with the major motor and the controllable propeller to kind the main propulsion of the ship. Commonly employed in bulk carriers, oil tankers, container ships, etc. Manipulation management method is air control or digital management. Main complex functions of the merchandise:1. It has the capabilities of clutching, decelerating, and bearing the thrust of the propeller2. Modular layout of the item, configuration of auxiliary energy output (PTO), auxiliary electricity enter (PTI) and other functions3. It has a range of structural types to meet up with the demands of motor place layout4. It has a experienced and reliable hydraulic management sequence to satisfy the doing work problems of the gearbox and the controlrequirements of multiple clutches5. Using mechanical and computerized control to realize unexpected emergency procedure and distant manage of the gearbox6. Non-regular design can be carried out in accordance to the demands of users7. A CPP oil distributor can be mounted at the front finish of the gearbox output as necessary. Advance GCS/GCST/GCSE Series Maritime GearboxGCS/GCST/GCSE collection maritime gearbox adopts 1-phase deceleration, the enter and output are vertically eccentric, the working direction is reverse, and has the operate of clutch deceleration. The entrance finish of the output can be set up with a CPP oil distributor. Auxiliary electrical power output (PTO) is accessible earlier mentioned.1. Software areas:GCS/GCST/GCSE sequence maritime gearboxes are broadly utilized in bulk carriers, oil tankers, container ships, ocean-going fishing vessels, and many others.2. Software circumstance: CZPT trawler with GCST33A gearbox Specification

Product quantityInput pace r/minReduction ratio iTransfer capacityKW/r/minRated thrust kNCenter distance mm
GCS320400-18001.96880.537100320
2.5185
2.9583
3.5238
4.
GCST5400-18004.50.537120445
5
5.55
5.947
GCSE5400-1800Nominal6.5-80.537170570
GCSE5A400-18006.forty two0.537175475
GCS350400-18002.0.684113350
2.5566
3.
3.5714
4.0526
GCST6400-18004.50.684140480
5
5.fifty five
5.947
GCSE6400-1800Nominal6.5-80.684200615
GCS390400-18002.03230.919140390
2.4815
2.9167
3.4762
3.9474
GCS390A400-180020.919140450
2.forty eight
3
3.5
4.414
4.684
GCST9400-18004.50.919220545
5
5.fifty five
5.947
GCSE9400-1800Nominal6.5-eight0.919270700
GCS410400-16002.1.169175410
2.5357
2.960
3.fifty
3.95
GCST11400-16004.fifty two1.169220570
5.043
5.52
5.95
GCSE11400-1600Nominal6.5-eight1.169270735
GCS450400-16001.97301.573220455
2.5484
2.9286
3.5833
4.
GCST15400-16004.4641.573270630
5.08
5.458
5.955
GCST20400-14004.five2.051284680
5
5.five
6
GCSE15400-1600Nominal6.5-eight1.573300810
GCS490400-14002.03232.051270490
2.4815
3. 0571
3.4762
3.9474
GCSE20400-1400Nominal6.5-eight2.051350875
GCS535400~18005.05260.98270535
GCS535B400~18004.70.98270535
GCS540400-12001.97142.647284540
2.4667
3.
3.5217
3.9524
GCST26400-12004.5772.647350750
5.042
5.59
5.952
GCSE26400-1200Nominal6.5-eight2.647400960
GCS590400-12001.97143.448360590
2.4667
3.
3.5217
3.9524
GCS600400-12003.0774.1625360600
GCST33400-12004.5423.448540820
5.045
5.six
5.947
GCST34400-12005.333.448450860
GCSE33400-1200Nominal6.5-eight3.4485501055
GCS660400-12002.4.625540668
2.536
2.ninety six
3.5
3.95
GCST44400-12004.524.625700924
5.
5.5714
5.96
GCSE44400-1200Nominal6.5-eight4.6258001185
GCS700B400-12002.0004.744450700
2.5517
3.000
3.5217
4.0004.623
4.47374.183
GCS740A400-12002.928574.625450740
GCS750300-9001.97146.99700750
2.4667
3.
3.5217
3.9524
GCST66300-9004.48156.9910001064
4.ninety six
5.4348
6.
GCS760300-9001.9418.111750768
2.536
3.
3.5
3.95
GCS780400-12002~4.eighty five4.625450780
GCST77300-9004.five8.11110001100
5
5.five
6
GCS850300-8001.97149.six800855
2.4667
3.
3.5217
3.9524
GCST91300-8004.59.610001190
5
5.5
6
GCS900200-8002.11.282980900
2.5172
3.08
3.4348
4.one
GCST108200-8004.five11.28214001230
5
5.five
6
GCS880200-6502.12.0631000880
2.5357
2.960
3.fifty
3.95
GCST115200-6504.five12.06314001260
5
5.five
6
GCS950200-6502141200965
2.536
2.96
3.five
3.ninety five
GCST135200-6504.51414001350
5
5.5
6
GCS1000200-5602.17.714314001018
2.5357
2.960
3.fifty
3.ninety five
You have the opportunity to have free of charge specialized options if you contact us by email or on-line service ! What are you waiting around for! Act now! Packing & Delivery As consumers requirements. Company Profile Sinooutput Group LTD. We are 1 of the help of 2571 World Expo. Supporters for the eco-friendly energy, also we are authorized by ZheJiang marine area bureau for unique supplier for the military boat, yacht and so forth. We are mostly emphasis on the maritime discipline. Our headquarter set up in 1958 year, now we have our very own shipyard and vessel repair workshop and 6 workplaces and much more than 20 right after sale provider bureau in

The Parts of a Gearbox

There are many parts of a Gearbox, and this article will help you understand its functions and components. Learn about its maintenance and proper care, and you’ll be on your way to repairing your car. The complexity of a Gearbox also makes it easy to make mistakes. Learn about its functions and components so that you’ll be able to make the best choices possible. Read on to learn more. Then, get your car ready for winter!
gearbox

Components

Gearboxes are fully integrated mechanical components that consist of a series of gears. They also contain shafts, bearings, and a flange to mount a motor. The terms gearhead and gearbox are not often used interchangeably in the motion industry, but they are often synonymous. Gearheads are open gearing assemblies that are installed in a machine frame. Some newer designs, such as battery-powered mobile units, require tighter integration.
The power losses in a gearbox can be divided into no-load and load-dependent losses. The no-load losses originate in the gear pair and the bearings and are proportional to the ratio of shaft speed and torque. The latter is a function of the coefficient of friction and speed. The no-load losses are the most serious, since they represent the largest proportion of the total loss. This is because they increase with speed.
Temperature measurement is another important preventive maintenance practice. The heat generated by the gearbox can damage components. High-temperature oil degrades quickly at high temperatures, which is why the sump oil temperature should be monitored periodically. The maximum temperature for R&O mineral oils is 93degC. However, if the sump oil temperature is more than 200degF, it can cause seal damage, gear and bearing wear, and premature failure of the gearbox.
Regardless of its size, the gearbox is a crucial part of a car’s drivetrain. Whether the car is a sports car, a luxury car, or a farm tractor, the gearbox is an essential component of the vehicle. There are two main types of gearbox: standard and precision. Each has its own advantages and disadvantages. The most important consideration when selecting a gearbox is the torque output.
The main shaft and the clutch shaft are the two major components of a gearbox. The main shaft runs at engine speed and the countershaft may be at a lower speed. In addition to the main shaft, the clutch shaft has a bearing. The gear ratio determines the amount of torque that can be transferred between the countershaft and the main shaft. The drive shaft also has another name: the propeller shaft.
The gears, shafts, and hub/shaft connection are designed according to endurance design standards. Depending on the application, each component must be able to withstand the normal stresses that the system will experience. Oftentimes, the minimum speed range is ten to twenty m/s. However, this range can differ between different transmissions. Generally, the gears and shafts in a gearbox should have an endurance limit that is less than that limit.
The bearings in a gearbox are considered wear parts. While they should be replaced when they wear down, they can be kept in service much longer than their intended L10 life. Using predictive maintenance, manufacturers can determine when to replace the bearing before it damages the gears and other components. For a gearbox to function properly, it must have all the components listed above. And the clutch, which enables the transmission of torque, is considered the most important component.
gearbox

Functions

A gearbox is a fully integrated mechanical component that consists of mating gears. It is enclosed in a housing that houses the shafts, bearings, and flange for motor mounting. The purpose of a gearbox is to increase torque and change the speed of an engine by connecting the two rotating shafts together. A gearbox is generally made up of multiple gears that are linked together using couplings, belts, chains, or hollow shaft connections. When power and torque are held constant, speed and torque are inversely proportional. The speed of a gearbox is determined by the ratio of the gears that are engaged to transmit power.
The gear ratios in a gearbox are the number of steps a motor can take to convert torque into horsepower. The amount of torque required at the wheels depends on the operating conditions. A vehicle needs more torque than its peak torque when it is moving from a standstill. Therefore, the first gear ratio is used to increase torque and move the vehicle forward. To move up a gradient, more torque is required. To maintain momentum, the intermediate gear ratio is used.
As metal-to-metal contact is a common cause of gearbox failure, it is essential to monitor the condition of these components closely. The main focus of the proactive series of tests is abnormal wear and contamination, while the preventative tests focus on oil condition and additive depletion. The AN and ferrous density tests are exceptions to this rule, but they are used more for detecting abnormal additive depletion. In addition, lubrication is critical to the efficiency of gearboxes.
gearbox

Maintenance

Daily maintenance is a critical aspect of the life cycle of a gearbox. During maintenance, you must inspect all gearbox connection parts. Any loose or damaged connection part should be tightened immediately. Oil can be tested using an infrared thermometer and particle counters, spectrometric analysis, or ferrography. You should check for excessive wear and tear, cracks, and oil leaks. If any of these components fail, you should replace them as soon as possible.
Proper analysis of failure patterns is a necessary part of any preventative maintenance program. This analysis will help identify the root cause of gearbox failures, as well as plan for future preventative maintenance. By properly planning preventative maintenance, you can avoid the expense and inconvenience of repairing or replacing a gearbox prematurely. You can even outsource gearbox maintenance to a company whose experts are knowledgeable in this field. The results of the analysis will help you create a more effective preventative maintenance program.
It is important to check the condition of the gearbox oil periodically. The oil should be changed according to its temperature and the hours of operation. The temperature is a significant determinant of the frequency of oil changes. Higher temperatures require more frequent changes, and the level of protection from moisture and water reduces by 75%. At elevated temperatures, the oil’s molecular structure breaks down more quickly, inhibiting the formation of a protective film.
Fortunately, the gear industry has developed innovative technologies and services that can help plant operators reduce their downtime and ensure optimal performance from their industrial gears. Here are 10 steps to ensure that your gearbox continues to serve its purpose. When you are preparing for maintenance, always keep in mind the following tips:
Regular vibration analysis is a vital part of gearbox maintenance. Increased vibration signals impending problems. Visually inspect the internal gears for signs of spiraling and pitting. You can use engineers’ blue to check the contact pattern of gear teeth. If there is a misalignment, bearings or housings are worn and need replacement. Also make sure the breathers remain clean. In dirty applications, this is more difficult to do.
Proper lubrication is another key factor in the life of gearboxes. Proper lubrication prevents failure. The oil must be free of foreign materials and have the proper amount of flow. Proper lubricant selection depends on the type of gear, reduction ratio, and input power. In addition to oil level, the lubricant must be regulated for the size and shape of gears. If not, the lubricant should be changed.
Lack of proper lubrication reduces the strength of other gears. Improper maintenance reduces the life of the transmission. Whether the transmission is overloaded or undersized, excessive vibration can damage the gear. If it is not properly lubricated, it can be damaged beyond repair. Then, the need for replacement gears may arise. However, it is not a time to waste a lot of money and time on repairs.

China Hot selling Advance GCS/GCST/GCSE series marine transmission gearbox for bulk carriers, oil tankers, fishing vessels etc     gearbox drive shaft	China Hot selling Advance GCS/GCST/GCSE series marine transmission gearbox for bulk carriers, oil tankers, fishing vessels etc     gearbox drive shaft
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