Applicable Industries: Manufacturing Plant, Construction works , Energy & Mining
Gearing Arrangement: Helical
Output Torque: 375~519520Nm(customized)
Input Speed: 600~1500rpm
Output Speed: 1.5~1200rpm(customized)
Pole: single stage 2 stage 3 stage
Ratio: 2.8-2000
Housing Material: Cast Iron
Material: 20CrMnTi
Working temperature: -40~45℃
Type: B Series Cycloidal variable Speed Reducer Gearbox Suppliers
Process: Carburizing, Nitriding , Grinding
Efficiency: 92%~96%
Mounting Position: Horizontal,Vertical,Flange
Color: Blue,Green,Gray,Red
Packaging Details: sea worthy wooden case for B series gear box right angle miter gear box mechanical gear boxes

PROFESSIONAL MANUFACTURE
—— SINCE 1995
H B Series Industrial GearBox
Boji Machinery —— CZPT Brand Industrial gearbox manufacturers/Gear Box Transmission
Chinese electric motor speed reducer is widely used in mining machinery, chemical industry,steel metallurgy, light industry,environmental protection, paper making, printing, lifting transport, food industry and so on.
Main Series Product: R series helical gear reducer, K series spiral bevel gear reducer, NGW, 72 Tooth Large Aluminum HTD 8M Timing Belt Pulley P series planetary reducer, H B series gearbox, Z (ZDY, ZLY, ZSY, and ZFY) serial hard tooth surface cylindrical gear reducer, D (DBY and DCY) serial hard tooth surface cone gear reducer, cycloid reducer, etc. Meanwhile, map sample processing business can be undertaken.

SpecificationB series gear box right angle miter gear box mechanical gear boxes:
(please contact us for more types & model)

Typen r/minTransmissionRatio (i)Typen r/minTransmissionRatio (i)Typen r/minTransmissionRatio (i)Typen r/minTransmissionRatio (i)H1SH7501.25-2H2 B27505-9H3 B375012.5-112H4 B475080-4502.24-5.610-28100012.5-112100080-45571001.25-210005-9150012.5-31.5150080-1122.24-5.610-2835.5-56125-45015001.25-215005-6.363-112 4-5.67-9 10-1618-28Mounting Diamensions:

Model selection for Gear Box Transmission:
Closely using the ideal reduction ratio.
Reduction ratio = servo motor speed / reducer output shaft speed
Torque calculation: Torque calculation is very important for the life of reducer, and pay attention to whether the maximum torque value (TP) of acceleration exceeds the maximum load torque of the reducer.
The applicable power is usually the applicable power of the servo models on the market, the applicability of the reducer is very high, the working coefficient can be maintained above 1.2, but the choice can also be based on their own needs to decide.H B series standard industrial gear box reducer.Industrial Right Angle Transmission Gearbox price.Gearbox Manufacturer helical gear design gearbox with moderate price.HB Bevel helical gearbox for water treatment.Chinese Gearbox Manufacturer H B Series Industrial Gear Box Reducer.High Torque H B Helical gearbox for hauling winches.H B Series Helical gearbox for bucket elevators.H B Helical washing machine gear box price for hauling winches and conveyors.H B Helical High rpm Reduction Gearbox price for conveyors 1:40 ratio.High precision H B series industrial heavy duty gear gearbox speed reducer.right angle spiral bevel gearbox prices for lifting cranes.right angle 5: 1 ratio gearbox reduction gearbox prices for extruders and mixers.drill speed reducer gearbox speed increaser for Dredging Equipments.90 degree transmission gearbox for amusement park equipment stage equipment B series gear box right angle miter gear box mechanical gear boxes.

Company InformationFounded in 1995, HangZhou Boji Power machinery Co.,Ltd has 22 years of reducer production experience and credibility. The company has professional engineer team, advanced technology production and skilled workers, with located in HangZhou of ZheJiang province which has solid industrial base and developed transportation.
Feature:

Realized parallel shaft,right-angle shaft modes and horizontal,vertical mounting modes. Using less component parts.

Applying advanced grinding process which improved the stability and the efficiency of transmit power with lower noise.right angle 5: 1 ratio gearbox reduction gearbox prices for extruders and mixers.

Input mode: motor connected flange, shaft input.B Series Cycloidal variable Speed Reducer Gearbox Suppliers.

Output mode:solid shaft with flat key,hollow shaft with flat key,hollow shaft with shrink disk, Servo Drive Double Turret High Speed Slitting Machine hollow shaft with spline connection, solid shaft with spline connection, solid shaft with flange.

Mounting mode:vertical, horizontal, swing base-mounted, torque-arm-mounted.

Ratio range:1.23~450. It can be higher when combining with K&R series reducer. H B series standard industrial gear box reducer.Industrial Right Angle Transmission Gearbox price.Gearbox Manufacturer helical gear design gearbox with moderate price.HB Bevel helical gearbox for water treatment.Chinese Gearbox Manufacturer H B Series Industrial Gear Box Reducer.High Torque H B Helical gearbox for hauling winches.H B Series Helical gearbox for bucket elevators.H B Helical High rpm Reduction Gearbox price for conveyors 1:40 ratio.High precision H B series industrial heavy duty gear gearbox speed reducer.

Chinese Speed Reducer is a mechanical transmission in many fields of the national economy. The product categories covered by the industry include all kinds of gear reducer, planetary gear reducer and worm reducer, as well as various special transmission devices such as speed increasing device, speed control Devices, including various types of flexible transmission devices, such as compound transmission. Products and services in the field of metallurgy, nonferrous metals, coal, building materials, ships, water conservancy, electricity, construction machinery and petrochemical industries.100: 1 ratio gearbox.
In all fields of national economy and national defense industry, gearbox products have a wide range of applications. Food light industry, electric machinery, construction machinery, metallurgy machinery, cement machinery, JMRRC 8318 KV120 Drone Blushless Motor Heavy Payload Motor For Sprayer DroneAgriculture Drone Brushless Outrunner Motor environmental protection machinery, electronic appliances, road construction machinery, water conservancy machinery, chemical machinery, mining machinery, conveyor machinery, building materials machinery, rubber machinery, petroleum machinery and other industries have strong demand of Reducer products.Industrial Right Angle Transmission Gearbox price.Gearbox Manufacturer helical gear design gearbox with moderate price.HB Bevel helical gearbox for water treatment.Chinese Gearbox Manufacturer H B Series Industrial Gear Box Reducer.High Torque H B Helical gearbox for hauling winches.H B Series Helical gearbox for bucket elevators.washing machine H B Helical gear box price for hauling winches and conveyors.H B Helical High rpm Reduction Gearbox price for conveyors 1:40 ratio.3: 1 ratio gearbox.1:30 ratio gearbox.High precision H B series industrial heavy duty gear gearbox speed reducer.right angle spiral bevel gearbox prices for lifting cranes.right angle 5: 1 ratio gearbox reduction gearbox prices for extruders and mixers.drill speed reducer gearbox speed increaser for Dredging Equipments.90 degree transmission gearbox for amusement park equipment stage equipment.B Series Cycloidal variable Speed Reducer Gearbox Suppliers B series gear box right angle miter gear box mechanical gear boxes.
Packaging & Shipping

1. Big Volecity- Reducing Ratio:Ratio of single-stage speed-reducing is 1/11-1/87; Ratio of double stage speed-reducing is 1/112-1/5133;Ratio of three-stage speed-reducing is 1/2057-1/446571;more-stages can be combined according to the requirement.

2. High driving efficiency:Due to adopting rolling engagement in falling-in part, the driving efficiency can reach above 90%.B Series Cycloidal variable Speed Reducer Gearbox Suppliers.

3. Small in size, light weight: with compacted structure,small size and light weight. Due to adopting the principle of planet driving so that the input and output shaft in the same axis which will integrated with the motor.

4. Long service life: Has good resistance to abrasion because the main driving engaging parts are made of bearing steel and applying rolling friction.

5. Stable running: for most driving procedure, we adopt multi-teeth falling-in. Then the running will be stable with low noise.

6. Convenient dismounting:reasonable structure and design.

7. Strong overloading ability,anti-compact,suitable for frequently start and double-side rotation.

FAQ 1.Q:Are you the factory or trading company?
A:We are the professional Factory with 22 years of experience.

2.Q:Can you customize according to our requirements?
A:Yes, we can design nonstandard products according to customer’s drawing and sample.

3.Q:How long is the delivery date?
A:10-20 working days.

4.Q:Where is your factory?
A:We are in HangZhou of ZheJiang Province, you can get here by high speed train or fly to HangZhou.
Welcome to visit us!

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!

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.

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.

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.