China R series inline helical gear reducer gearbox for wooden box machine gearbox definition

Relevant Industries: Garment Stores, Machinery Fix Retailers, Foods & Beverage Manufacturing unit, Farms, Development works
Gearing Arrangement: Helical
Output Torque: 85-18
Colour: bule / all colours
Efficiency: High electrical power density
Working: Lengthy services existence
Driving: Solitary-stage or multi-phase
Packaging Information: 1.cartons inside,wood situations outdoors 2.unique consumer call for
Port: ZheJiang or HangZhou

China producer higher high quality R collection helical equipment reducer flange gearbox

Merchandise photos:

Gearbox material:

Housing materials HT250 high-energy solid iron
Housing hardness HBS190-240
Equipment material 20CrMnTi alloy steel
Surface area hardness of gears HRC58°~62 °
Gear main hardness HRC33~forty
Input / Output shaft material 42CrMo alloy steel
Enter / Output shaft hardness HRC25~thirty
Machining precision of gears accurate grinding, 6~5 Grade
Lubricating oil GB L-CKC220-460, Various very good good quality motor modest star quincunx flexible coupling symbol Minow Shell Omala220-460
Warmth treatment method tempering, cementiting, quenching, and so forth.
Performance ninety four%~96% (depends on the transmission phase)
Noise (MAX) 60~68dB
Temp. rise (MAX) 40℃
Temp. rise (Oil)(MAX) 50℃
Vibration ≤20µm
Backlash ≤20Arcmin
Manufacturer of bearings China Prime brand HRB, tiny boat diesel maritime motor tdme with gearbox LYC,ZWZ or other makes requested, NSK…..
Model of oil seal NAK— ZheJiang or other manufacturers requested

Helical gearbox with AC motor technological information:

gearbox design motor electricity ouput speed output torque ratio Permitted
Overhung load
R67 .37KW 24 146 fifty six.89 10400
.37KW 20 179 fifty nine.75 10300 3.4
.37KW sixteen 220 86.11 15710
.37KW 13 270 one zero five.83 ten thousand two.2
.37KW eleven 330 128.97 9740 1.8
.75KW 30 240 46.29 15710 2.five
.75KW 24 295 fifty six.89 9910 2.
.75KW twenty 360 69.75 9570 1.sixty five
.75KW sixteen 445 86.11 9571 1.35
.75KW 13 550 105.eighty three 8120 one.1
1.1KW 49 215 28.eighty three 15710 2.four
one.1KW 37 280 37.five 9970 2.
one.1KW 30 345 46.29 9650 one.seventy five
1.1KW twenty five 425 fifty six.89 9160 1.forty
one.1KW twenty 525 69.75 8370 1.fifteen
1.5KW forty nine 295 28.eighty three 9920 one.80
one.5KW forty four 330 32.27 9750 1.sixty five
1.5KW 38 380 39.88 9460 1.forty five
one.5KW 30 480 46.29 8830 1.thirty
1.5KW twenty five 580 fifty six.89 7810 1.05
2.2KW 181 116 seven.seventy nine 6760 3.3
2.2KW 141 149 ten.00 7250 3.two
2.2KW 111 189 twelve.70 7760 two.eight
2.2KW 89 235 15.seventy nine 8240 2.4
2.2KW seventy one 295 19.89 8760 two.
4.0KW 331 116 4.29 5460 2.3
four.0KW 249 153 5.70 5920 2.
four.0KW 193 198 7.36 6340 1.eighty five
4.0KW 163 235 8.70 6600 one.90
four.0KW 123 310 11.54 7080 1.sixty
4.0KW ninety five four hundred fourteen.ninety one 7510 one.35
5.5KW 333 4.29 14.ninety one 2310 one.00
five.5KW 210 5.70 eleven.fifty four 5720 one.twenty
five.5KW 270 seven.36 8.70 6100 one.30
5.5KW 320 eight.70 seven.36 6310 1.35
5.5KW 425 11.54 5.70 6690 one.50

Manufacturing facility indroduce:

Work Store:

Approach Of An Purchase:

1. Please verify solution thorough information over.

A. Product/Size B. Transmission Ratio C. Shaft Direction D. Get Amount.

two. Our Export Provider Crew will get in touch with you with a quotation file in 3 several hours after our crew get your enquiry.

three. When you location an purchase, our staff will validate with you about colour, package deal,strategy of payment and shipping,

then a income deal will be sent to you to affirm.

4. Packing: Carton and Wooden Situation.

five. How to delivery:

By sea – Buyer appoint forwarder, or our revenue crew discover suitable forwarder for buyers.

By air – Purchaser supply collect convey account, 8mm Barb Plug Europe Sequence Pneumatic Two Touch Basic safety Socket Drive Button Fast Coupling or our revenue crew discover suitable express for purchasers. (Mainly for sample)

Other individuals – We set up to shipping merchandise to some area in China appoint by buyers.

Welcome To Pay a visit to Our Manufacturing facility – Positioned in the tourism city – HangZhou -West Lake.

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!


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.


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.


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 R series inline helical gear reducer gearbox for wooden box machine     gearbox definition		China R series inline helical gear reducer gearbox for wooden box machine     gearbox definition
editor by czh2023-03-06

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