Tag Archives: gearbox reduction

China OEM Worm Gearbox DC Reduction Motor Gearbox High Efficiency Safety Gear DC Motor vacuum pump booster

Product Description

Quiet stable and reliable for long life operation

Motor type 63ZYT-125-24
Protection grade IP50
Duty cycle S1 (100%)
Rated voltage 24 V
Rated current 4.9  A
Input power 117.6 W
No-load current 0.4 A
Rated torque 0.27 Nm
Rated speed 3300 ±10% rpm
Rated output power 93.3 W
Friction torque 2 Ncm
efficiency 80%
Maximum torque 1.3 ±10% Nm
Maximum current 23 A
No-load speed 3650 ±10% rpm
Maximum power 245 W
Maximum shell temperature 85 ºC
Weight 1.7 Kg
     
Planetary gear box F1130
Protection grade IP65
Reduction ratio 710.5:1
Rated torque 120 Nm
Maximum torque 180 Nm
Ambient temperature -20 to 85 ºC
Grease Smart Smart top 28
Grease temperature range -20 to 160 ºC

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Function: Control, Driving
Casing Protection: Protection Type
Number of Poles: 8
Certification: ISO9001, CCC, CE
Brand: Jintian
Power: 117.6W
Samples:
US$ 162/Piece
1 Piece(Min.Order)

|

Customization:
Available

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gear motor

How is the efficiency of a gear motor measured, and what factors can affect it?

The efficiency of a gear motor is a measure of how effectively it converts electrical input power into mechanical output power. It indicates the motor’s ability to minimize losses and maximize its energy conversion efficiency. The efficiency of a gear motor is typically measured using specific methods, and several factors can influence it. Here’s a detailed explanation:

Measuring Efficiency:

The efficiency of a gear motor is commonly measured by comparing the mechanical output power (Pout) to the electrical input power (Pin). The formula to calculate efficiency is:

Efficiency = (Pout / Pin) * 100%

The mechanical output power can be determined by measuring the torque (T) produced by the motor and the rotational speed (ω) at which it operates. The formula for mechanical power is:

Pout = T * ω

The electrical input power can be measured by monitoring the current (I) and voltage (V) supplied to the motor. The formula for electrical power is:

Pin = V * I

By substituting these values into the efficiency formula, the efficiency of the gear motor can be calculated as a percentage.

Factors Affecting Efficiency:

Several factors can influence the efficiency of a gear motor. Here are some notable factors:

  • Friction and Mechanical Losses: Friction between moving parts, such as gears and bearings, can result in mechanical losses and reduce the overall efficiency of the gear motor. Minimizing friction through proper lubrication, high-quality components, and efficient design can help improve efficiency.
  • Gearing Efficiency: The design and quality of the gears used in the gear motor can impact its efficiency. Gear trains can introduce mechanical losses due to gear meshing, misalignment, or backlash. Using well-designed gears with proper tooth profiles and minimizing gear train losses can improve efficiency.
  • Motor Type and Construction: Different types of motors (e.g., brushed DC, brushless DC, AC induction) have varying efficiency characteristics. Motor construction, such as the quality of magnetic materials, winding resistance, and rotor design, can also affect efficiency. Choosing motors with higher efficiency ratings can improve overall gear motor efficiency.
  • Electrical Losses: Electrical losses, such as resistive losses in motor windings or in the motor drive circuitry, can reduce efficiency. Minimizing resistance, optimizing motor drive electronics, and using efficient control algorithms can help mitigate electrical losses.
  • Load Conditions: The operating conditions and load characteristics placed on the gear motor can impact its efficiency. Heavy loads, high speeds, or frequent acceleration and deceleration can increase losses and reduce efficiency. Matching the gear motor’s specifications to the application requirements and optimizing load conditions can improve efficiency.
  • Temperature: Elevated temperatures can significantly affect the efficiency of a gear motor. Excessive heat can increase resistive losses, reduce lubrication effectiveness, and affect the magnetic properties of motor components. Proper cooling and thermal management techniques are essential to maintain optimal efficiency.

By considering these factors and implementing measures to minimize losses and optimize performance, the efficiency of a gear motor can be enhanced. Manufacturers often provide efficiency specifications for gear motors, allowing users to select motors that best meet their efficiency requirements for specific applications.

gear motor

What are some common challenges or issues associated with gear motors, and how can they be addressed?

Gear motors, like any mechanical system, can face certain challenges or issues that may affect their performance, reliability, or longevity. However, many of these challenges can be addressed through proper design, maintenance, and operational practices. Here are some common challenges associated with gear motors and potential solutions:

1. Gear Wear and Failure:

Over time, gears in a gear motor can experience wear, resulting in decreased performance or even failure. The following measures can address this challenge:

  • Proper Lubrication: Regular lubrication with the appropriate lubricant can minimize friction and wear between gear teeth. It is essential to follow manufacturer recommendations for lubrication intervals and use high-quality lubricants suitable for the specific gear motor.
  • Maintenance and Inspection: Routine maintenance and periodic inspections can help identify early signs of gear wear or damage. Timely replacement of worn gears or components can prevent further damage and ensure the gear motor’s optimal performance.
  • Material Selection: Choosing gears made from durable and wear-resistant materials, such as hardened steel or specialized alloys, can increase their lifespan and resistance to wear.

2. Backlash and Inaccuracy:

Backlash, as discussed earlier, can introduce inaccuracies in gear motor systems. The following approaches can help address this issue:

  • Anti-Backlash Gears: Using anti-backlash gears, which are designed to minimize or eliminate backlash, can significantly reduce inaccuracies caused by gear play.
  • Tight Manufacturing Tolerances: Ensuring precise manufacturing tolerances during gear production helps minimize backlash and improve overall accuracy.
  • Backlash Compensation: Implementing control algorithms or mechanisms to compensate for backlash can help mitigate its effects and improve the accuracy of the gear motor.

3. Noise and Vibrations:

Gear motors can generate noise and vibrations during operation, which may be undesirable in certain applications. The following strategies can help mitigate this challenge:

  • Noise Dampening: Incorporating noise-dampening features, such as vibration-absorbing materials or isolation mounts, can reduce noise and vibrations transmitted from the gear motor to the surrounding environment.
  • Quality Gears and Bearings: Using high-quality gears and bearings can minimize vibrations and noise generation. Precision-machined gears and well-maintained bearings help ensure smooth operation and reduce unwanted noise.
  • Proper Alignment: Ensuring accurate alignment of gears, shafts, and other components reduces the likelihood of noise and vibrations caused by misalignment. Regular inspections and adjustments can help maintain optimal alignment.

4. Overheating and Thermal Management:

Heat buildup can be a challenge in gear motors, especially during prolonged or heavy-duty operation. Effective thermal management techniques can address this issue:

  • Adequate Ventilation: Providing proper ventilation and airflow around the gear motor helps dissipate heat. This can involve designing cooling fins, incorporating fans or blowers, or ensuring sufficient clearance for air circulation.
  • Heat Dissipation Materials: Using heat-dissipating materials, such as aluminum or copper, in motor housings or heat sinks can improve heat dissipation and prevent overheating.
  • Monitoring and Control: Implementing temperature sensors and thermal protection mechanisms allows for real-time monitoring of the gear motor’s temperature. If the temperature exceeds safe limits, the motor can be automatically shut down or adjusted to prevent damage.

5. Load Variations and Shock Loads:

Unexpected load variations or shock loads can impact the performance and durability of gear motors. The following measures can help address this challenge:

  • Proper Sizing and Selection: Choosing gear motors with appropriate torque and load capacity ratings for the intended application helps ensure they can handle expected load variations and occasional shock loads without exceeding their limits.
  • Shock Absorption: Incorporating shock-absorbing mechanisms, such as dampers or resilient couplings, can help mitigate the effects of sudden load changes or impacts on the gear motor.
  • Load Monitoring: Implementing load monitoring systems or sensors allows for real-time monitoring of load variations. This information can be used to adjust operation or trigger protective measures when necessary.

By addressing these common challenges associated with gear motors through appropriate design considerations, regular maintenance, and operational practices, it is possible to enhance their performance, reliability, and longevity.

gear motor

In which industries are gear motors commonly used, and what are their primary applications?

Gear motors find widespread use in various industries due to their versatility, reliability, and ability to provide controlled mechanical power. They are employed in a wide range of applications that require precise power transmission and speed control. Here’s a detailed explanation of the industries where gear motors are commonly used and their primary applications:

1. Robotics and Automation:

Gear motors play a crucial role in robotics and automation industries. They are used in robotic arms, conveyor systems, automated assembly lines, and other robotic applications. Gear motors provide the required torque, speed control, and directional control necessary for the precise movements and operations of robots. They enable accurate positioning, gripping, and manipulation tasks in industrial and commercial automation settings.

2. Automotive Industry:

The automotive industry extensively utilizes gear motors in various applications. They are used in power windows, windshield wipers, HVAC systems, seat adjustment mechanisms, and many other automotive components. Gear motors provide the necessary torque and speed control for these systems, enabling smooth and efficient operation. Additionally, gear motors are also utilized in electric and hybrid vehicles for powertrain applications.

3. Manufacturing and Machinery:

Gear motors find wide application in the manufacturing and machinery sector. They are used in conveyor belts, packaging equipment, material handling systems, industrial mixers, and other machinery. Gear motors provide reliable power transmission, precise speed control, and torque amplification, ensuring efficient and synchronized operation of various manufacturing processes and machinery.

4. HVAC and Building Systems:

In heating, ventilation, and air conditioning (HVAC) systems, gear motors are commonly used in damper actuators, control valves, and fan systems. They enable precise control of airflow, temperature, and pressure, contributing to energy efficiency and comfort in buildings. Gear motors also find applications in automatic doors, blinds, and gate systems, providing reliable and controlled movement.

5. Marine and Offshore Industry:

Gear motors are extensively used in the marine and offshore industry, particularly in propulsion systems, winches, and cranes. They provide the required torque and speed control for various marine operations, including steering, anchor handling, cargo handling, and positioning equipment. Gear motors in marine applications are designed to withstand harsh environments and provide reliable performance under demanding conditions.

6. Renewable Energy Systems:

The renewable energy sector, including wind turbines and solar tracking systems, relies on gear motors for efficient power generation. Gear motors are used to adjust the rotor angle and position in wind turbines, optimizing their performance in different wind conditions. In solar tracking systems, gear motors enable the precise movement and alignment of solar panels to maximize sunlight capture and energy production.

7. Medical and Healthcare:

Gear motors have applications in the medical and healthcare industry, including in medical equipment, laboratory devices, and patient care systems. They are used in devices such as infusion pumps, ventilators, surgical robots, and diagnostic equipment. Gear motors provide precise control and smooth operation, ensuring accurate dosing, controlled movements, and reliable functionality in critical medical applications.

These are just a few examples of the industries where gear motors are commonly used. Their versatility and ability to provide controlled mechanical power make them indispensable in numerous applications requiring torque amplification, speed control, directional control, and load distribution. The reliable and efficient power transmission offered by gear motors contributes to the smooth and precise operation of machinery and systems in various industries.

China OEM Worm Gearbox DC Reduction Motor Gearbox High Efficiency Safety Gear DC Motor   vacuum pump booster	China OEM Worm Gearbox DC Reduction Motor Gearbox High Efficiency Safety Gear DC Motor   vacuum pump booster
editor by CX 2024-04-03

China manufacturer CZPT Excavator Ec200b Travel Reduction Gearbox Ec210b Travel Gearbox comer gearbox

Product Description


Product name travel gearbox
Type excavator travel gearbox
Color Black/gray/red
Brand Name BRZ
Model Number See details
Feature 1.Various Model.
2. First-class quality.
3. Long life.
4. More accurate..
5. Easier for maintenance.
6. Suitable for various environments.
Specific Use    The hydraulic motor of the excavator is the core component of the hydraulic system of the excavator. The hydraulic motor converts the hydraulic energy provided by the hydraulic pump into mechanical energy.
Provide strong power for the operation of the excavator.
Make the excavator have stronger axial force and radial force when working.
Product Description

    The hydraulic motor of the excavator is the core component of the hydraulic system of the excavator. The hydraulic motor converts the hydraulic energy provided by the hydraulic pump into mechanical energy.

Provide strong power for the operation of the excavator.

Make the excavator have stronger axial force and radial force when working.

 

We can supply you all kinds of excavator spare parts as following:

1 Hydraulic parts: hydraulic pump, main control valve, hydraulic cylinder, final drive, travel motor, swing

motor,gear box, slewing bearing etc.

2 Engine parts: engine ass’y, piston, piston ring, cylinder block, cylinder head, crankshaft, turbocharger,

fuel injection pump, starting motor and alternator etc.

3 Undercarriage parts: Track roller, Carrier roller, Track Link, Track shoe, Sprocket, Idler and Idler cushion

,coil adjuster,rubber track and pad etc.

4 Cab parts: operator’s cab assy, wiring harness, monitor, controller, seat, door etc.

HangZhou CZPT Electrical Equipment Co., Ltd. Our main products include a variety of well-known

brands of excavators, bulldozers, loaders, forklifts, wheel loaders, as well as a variety of bulldozers,

excavators, structural and chassis components, hydraulic pumps, hydraulic motors, final drive, travel

motor , rotary motor assembly, engine parts and so on. Our company has established a mature sales

system and improve the service network. We have gained a timely supply at home and abroad between

good reputation and excellent customer service.According to customer support, the company has made

great achievements. To become a leading Chinese construction machinery industry. “Honesty, pragmatism,

hard work, innovation” business philosophy, I always provide quality products to customers, providing

first-class, quick and thoughtful service.We will strive to become an advanced enterprise in the industry,

reached the international level, we will continue to forge ahead, innovation, and establish a century enterprise.
FAQ

Q: How to guarantee the same?

A: Before sending, I will take pictures. After confirmation, I send.

Q: When to ship?

A: Once getting payment then arrange.

Q: Import customs fee?

A: It depends on import country. I can make lower valve so that you can pay lower customs fee even no need to pay.

Q: How long for transport?

A: For express/ air, it takes about 5 days. For land/ sea, it takes about 1 month. It depeds on your address.

Q: Product usage?

A: If any problem about usage, I will solve at first time.

After-sales Service: Online Support
Warranty: 1 Year
Type: Motor
Application: Excavator
Certification: CE, ISO9001: 2000
Condition: New
Customization:
Available

|

Customized Request

gearbox

Types of Vehicle Gearboxes

In a vehicle, there are many types of gearboxes available. There are planetary gearboxes, Coaxial helical gearboxes, and skew bevel helical gearboxes, among others. In this article, we’ll cover all of them and help you determine which type of gearbox would be right for your vehicle. Also, we’ll discuss how each differs from the others.

planetary gearbox

A planetary gearbox is composed of three main components: a sun gear, an input bevel gear, and an output shaft. A planetary gearbox can have different output torques and ratios. The basic model of a planetary gearbox is highly efficient and transmits 97% of the power input. There are several kinds of planetary gearboxes, depending on the type of operation. In general, there are three types: the simple, the intermediate, and the complex.
The price of a planetary gearbox can vary a lot, and it’s important to know what you’ll need. Different manufacturers produce different planetary gearboxes, so check with a manufacturer to see what they have available. Make sure to check the quality of the planetary gearbox before making a final purchase. In addition, be sure to compare the prices and the availability of a particular product. A quality planetary gearbox will provide years of trouble-free operation and will not break your bank.
Planetary gears feature an integer number of teeth. Each planet has teeth that must mesh with its ring or sun. The number of planets, ring, and tooth count of each gear determine whether the teeth mesh. Some planets have fewer teeth than others, so they mesh better than others. However, compound planets can be more flexible and achieve higher reduction ratios. If you’re looking for a planetary gearbox for your next project, consider getting in touch with a manufacturer who specializes in this technology.
When it comes to construction, a planetary gearbox is no exception. It’s extremely important to choose the right planetary gear for your application, because an imbalance in the planet gear can cause increased wear and failure. Moreover, the compact size of a planetary gear ensures maximum heat dissipation. However, a planetary gear box may require cooling in some applications. A planetary gearbox will make your life easier, and it will give you years of trouble-free operation.

Straight bevel helical gearbox

The Straight bevel helical gearbox has a number of advantages, but it has a relatively short manufacturing process. Its most popular application is in the automotive industry, where it is used in many types of vehicles. Other applications include heavy and light equipment and the aviation and marine industries. Below is a brief introduction to this gearbox type. Read on to learn about its benefits. This type of gearbox is one of the easiest to manufacture.
The spiral bevel gear has larger teeth than straight bevel gears, resulting in a smoother, quieter rotation. It can handle high-speed heavy loads with less vibration. Spiral bevel gears are classified by their tooth form and cutting method. Straight bevel gears are easier to design and manufacture, but spiral bevel gears are more expensive. Both designs are suitable for high-speed, heavy-load operations, and general manufacturing applications.
In addition to being easy to install, the modular bevel gears have many advantages. They have an exceptionally high degree of interchangeability and feature the highest standards of component integrity. They can also be tailored to meet your specific requirements. The advantages of this gearbox type include high precision, optimum performance, and low noise. And because they are modular, they can be produced in a variety of finishes. These include stainless steel, titanium, and bronze.
Straight bevel helical gearbox manufacturers are committed to a high degree of precision in their designs. The radii, torques, and tooth profiles of straight bevel gears are more precisely measured than those of cylindrical bevel gears. The same calculations are used for all traditional bevel gear generators. This ensures that your 5-axis milled bevel gear sets have the same calculations and layout.
gearbox

Coaxial helical gearbox

The Coaxial helical gearbox is a highly efficient transmission system that is well suited for light-duty applications. Compared to spur-type gearboxes, the real pitch of a Coaxial helical gearbox is low at all helix angles. This is because the coaxial type has the same number of teeth and center gap as the spur gearbox. Coaxial helical gearboxes also have a smaller footprint and are compact.
Several nations have implemented lockdown regulations for Industrial Gearbox trade, threatening the global economy. Several factors have been implicated in COVID-19, including supply chain, market, and financial markets. Experts are monitoring the situation globally and project remunerative prospects for gearbox manufacturers after the crisis. This report depicts the latest scenario and offers a comprehensive analysis of COVID-19’s impact on the entire industry.
This Coaxial helical gearbox features a compact structure and high precision gear. Its three-stage design combines two-stage gears with a single-stage gear, forging high-quality alloy steel for high precision and durability. The gears are serially-designed for easy interchangeability. They are also available in high-frequency heat-treated steel. A Coaxial helical gearbox is the perfect solution for many applications.
Coaxial helical gearboxes have the added benefit of using cylindrical gears instead of shafts. They operate quietly, and have more surface area to interact with. Their fixed angles make them suitable for heavy-duty applications, like in conveyors, coolers, and grinders. Compared to other gearbox types, Helical gearboxes have higher power-carrying capacity. Listed below are the benefits of a Coaxial Helical Gearbox

Skew bevel helical gearbox

A Skew bevel helical gear box is a common type of industrial gearbox. These gearboxes are rigid and compact and can be used in a variety of applications. They are commonly used in heavy-duty applications such as grinding mills, conveyors, and coolers. They are used in many applications to provide rotary motions between non-parallel shafts. They also have the added benefit of high-efficiency in a variety of industries.
Skew bevel helical gear boxes are suitable for heavy loads and are monolithic in construction. This type of gearbox combines the benefits of bevel and helical gears for right-angle torque, which makes it a popular choice for heavy-duty applications. In addition to being a robust and reliable gearbox, these gearboxes are highly customizable and can meet almost any industrial need.
To maximize the efficiency of bevel gears, FE-based tooth contact analysis is used to develop a sophisticated geometry optimization algorithm. The software also allows users to define optimal flank topography by introducing application-specific weightings for specific load levels. With this data, a manufacturing simulation is conducted to determine the best variant. A robust variant combines the benefits of efficiency, load-carrying capacity, and low excitation behavior.
The helical gear can be angled at 90 degrees. This is similar to a spur gear but produces less noise. It can achieve a nine-to-one speed reduction with one stage. However, a helical gear requires a larger driver gear for higher reductions. This gearbox is suitable for speeds from 1:1 to three times. They are often used in the manufacture of motors and generators.
gearbox

Extruder helical gearbox

An extruder helical gearbox is one of the most common industrial gears. It is compact in size and low-power consuming, making it ideal for heavy-duty applications. Extruder helical gearboxes are suitable for a variety of industrial applications, including cement, plastics, rubber, conveyors, and coolers. In addition to its use in plastics and rubber manufacturing, this gearbox is also useful in other low-power applications such as crushers, coolers, and conveyors.
CZPT SG series Extruder Helical Gearboxes are available in Single Screw and Twin Screw Variations. These gears feature a compact design, high power density, and long service life. Axial bearing housing and thrust bearings are mounted on the input shafts. Extruder helical gearboxes can be installed in various positions, including horizontal, vertical, and inclined.
Helicoidal gears are often produced in a modular manner. This design provides multiple benefits, including engineering and performance advantages, modular production, and the highest level of component integrity. A single helical gearbox can be assembled into a larger gearbox if needed, but modular production ensures consistent performance and economy. This modular design is also cost-effective. It is a versatile and reliable solution for a wide range of applications.
In addition to its efficiencies, Extruder helical gearboxes also have a low noise profile. They have no squeal sounds, and they are silent when running. They can transfer more power than conventional gearboxes. This type of gear has been used in the manufacturing of high-quality plastic products for years. They are often used for applications in automotive transmissions. Aside from being quiet, helical gears have higher contact levels and lower vibration.

China manufacturer CZPT Excavator Ec200b Travel Reduction Gearbox Ec210b Travel Gearbox   comer gearbox	China manufacturer CZPT Excavator Ec200b Travel Reduction Gearbox Ec210b Travel Gearbox   comer gearbox
editor by CX 2023-07-13

China OEM China Factory Travel Gear Reduction TM10 Final Drive Motor Gearbox For Excavator with high quality

Product Description

China Factory Travel Gear Reduction TM10 Final Drive Motor Gearbox For Excavator

Product Detail:

Travel Device is installed with Dual Displacement Axial Piston Motor and Travel Reduction Gearbox. Built-in Relief Valve, Anti-reverse Valve, Parking Brake and Dual speed switching device. Available for wide scope of ratios, high density, high efficiency, high reliability, small volume, smooth transmission, low noise as well as multi-level security protection and long serving life. Applicable to hydraulic track drive Final Drives.

Specification Of Product:

Item TM10
Part Name Travel Device
Input Flow(L/min) 90
Motor Displacement(ml/r) 34/53
Gear Ratio 1/54.467
Output Torque(N.m) 13700
Output Speed(r/min) 48/31
Frame Holes 12
Sprocket Holes 12
Application 9-11 T

 

Application: Motor, Machinery
Function: Change Drive Direction, Speed Reduction
Layout: Three-Ring
Hardness: Soft Tooth Surface
Installation: Torque Arm Type
Step: Double-Step
Customization:
Available

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Customized Request

gearbox

The Different Types of Gearboxes

There are many different types of gearboxes. Some brands have more than one type. In this article, we’ll discuss the planetary gearbox, the worm reduction gearbox, the shaft mounted gearbox, and the one speed gearbox. This article will also help you determine which type of gearbox is best for your vehicle. And don’t worry if you don’t know the terminology yet. We’ll explain each type in detail so that you know what you’re getting yourself into.

Planetary gearbox

Planetary gears have many advantages. The multiple gears in a planetary gearbox mesh simultaneously during operation. As such, they provide high efficiency and transmit high transmittable torque. These gears are widely used in various industries and are resistant to high shock loads and demanding conditions. CZPT is one of the companies that offer planetary gearboxes. Its products do not require special tools for assembly, and its scalable design minimizes safety stock.
Among the numerous benefits of planetary gearing is its compactness and lightweight. As such, it is suitable for wide applications with space and weight constraints. However, to truly appreciate its benefits, it is necessary to understand its mechanisms. Here are some of the most common details about planetary gearing:
The planetary gearbox has two mounted gears: an input shaft and an output shaft. Each gear has multiple teeth that are attached to a carrier and rotate with the input shaft. The carrier is connected to the output shaft. A planetary gear is mounted on both gears via a carrier. The carrier rotates in order to drive the planetary gear. The sun gear is often the input gear. The other gear is called the outer gear.
Planetary gearboxes are highly customizable. The size, mounting, and housing options vary, as do the reduction ratios and input speeds. Different types can be manufactured for different applications and include options such as electrical or mechanical preload. The final design of a planetary gearbox can be highly customized, based on the specifications of the application. By combining engineering excellence and ongoing innovation, planetary gearboxes provide years of trouble-free operation.
A planetary gearbox can be either an electric motor or a manual one. The latter has more features than the former, and can be used in applications where space is an issue. The primary features of a planetary gearbox include its backlash, torque, and ratio. Secondary features include noise, corrosion resistance, and construction. A planetary gearbox is a highly versatile gearbox that can drive anything from simple machinery to advanced electrical systems.
gearbox

Worm reduction gearbox

The global worm reduction gearbox market report compiles key insights from the industry to help you improve your business strategy. This report will help you create a comprehensive business document that will enhance your company’s competitive edge. To obtain this report, visit our website now! Read our latest report to find out what you can expect from the global worm reduction gearbox market. Alternatively, request a sample copy for more details. Here is a sneak peek of the report:
Worm gears are made with different thread counts and are usually not matched with the CZPT standard. In general, a single thread worm should be used with a single thread worm. Worm gears have either right or left threads, and their thread count will be different as well. This type of gear is used to reduce the speed of a rotating shaft. The speed reduction ratio will be about 50 percent if the worms have the same thread count as the CZPT gears.
The standard gear set transfers power at the peak load point of a tooth, called the pitchline. The worm gear moves slowly against the wheel’s metal surface. The worm gear is also more complex than the standard gear because the worm is sliding rather than rolling. Worm gears are hard to lubricate. Moreover, the sliding contact between the gear and worm increases the complexity of the gear set. They can be a great solution for applications where noise is a significant factor.
The axial pitch and circular pitch of the worm are equal. The ratio of these two indices determines the speed of transmission. For a worm reduction gearbox to work, the axial pitch and the circular pitch must match. The pitch angle of a worm can either be left-handed or right-handed. The lead of a worm is the distance one thread travels in one revolution. The lead angle is the angle tangent to the thread helix of the cylinder’s pitch. When a worm mesh is reversed, the majority of the mesh will be on the receding arc.
Worm gears generate more heat than their counterparts, so it is important to choose a worm reduction gearbox carefully. You will want to choose the material and amount of lubricating oil carefully. Worm gears are generally made of tin bronze. The paired worms are hardened to HRC45-55. In general, they are durable, lasting up to ten years. But they will wear out – and they wear out – so you may want to consider some other factors.

Shaft-mounted gearbox

Shaft-mounted gearboxes are designed for a variety of mining and quarry applications. Their high reliability and low maintenance make them an excellent choice in these types of applications. Shaft-mounted gearboxes also feature an optional backstop device that prevents the unit from rotating in one direction. This makes them an excellent choice for applications where alignment accuracy is an issue. Here are some of the benefits of using a shaft-mounted gearbox:
Shaft-mounted gearboxes are typically constructed of aluminium, and come in sizes ranging from 050 to 125. They feature a variety of reduction ratios and ensure optimum efficiency in all operating conditions. New S series sizes, 140 and 150, extend the application range of shaft-mounted gearmotors. They are both backed by a two-year warranty. For even greater peace of mind, Shaft-mounted gearboxes are available with a range of warranty options.
The most common applications for a Shaft-mounted gearbox include traction-driven applications where a low-speed shaft is required for operation. They also are suitable for applications without a foundation, where the motor is mounted next to the reducer. To prevent the gear drive from rotating, a torque arm is attached between the motor and the shaft. Small-sized shaft-mounted gear drives are usually made without motor mount kits, which can make them an excellent choice for conveying light loads.
Another important feature of a Shaft-mounted gearbox is its mounting position. The reduced motion through the drive is redirected through the shaft, creating additional forces. These additional forces can affect the performance of the gearbox, causing vibrations and noise. Consequently, it is important to replace worn or damaged belts on a regular basis. Further, shaft-mounted gearboxes can be affected by problems with other components and amplify vibrations.
gearbox

1 speed gearbox

CZPT Group Components produces one speed gearboxes. These transmissions are produced in the CZPT Group’s Kassel plant. They are compact and robust, and are designed for easy integration. The Bosch Rexroth GD1 one-speed gearbox is easy to install horizontally or vertically. The Plug and Drive system integrates the gearbox with the existing cooling system. There are many other benefits to this gearbox.
With an ID.3 electric drive motor, the maximum torque is delivered at 16,000 rpm. This single-speed transmission offers high power density and excellent noise-reduction, making it ideal for electric vehicles. The e-drive motor is extremely quiet and requires precision manufacturing. The e-drive motor also enables a wide range of driving conditions. It can reverse when needed, and reaches its maximum speed at 16,000.
The single-speed gearbox is a standard feature on most electric vehicles. Some electric vehicles, such as the Porsche Taycan, will be equipped with a two-speed gearbox. This gearbox offers more top speed and range, but it is more complex than a standard single-speed gearbox. CZPT doesn’t need to add complexity to its electric vehicles. After all, a 355 horsepower family wagon is not likely to need a dual-speed gearbox.
In addition to simplifying the transmission, the patent claims also address improvements in structural design. Fig. 5 shows a schematic representation of a transmission 50′, wherein gear sets Z1 and Z4 are exchanged between partial transmissions. This switch matrix also reflects the synchronized gears and lastshelf gears. Hydraulically betatigte Lamellenkupplungen (HBA) also form a last-shelf gear.
Another advantage of the patent claim is that it offers numerous functional freedoms, which is especially valuable in the design of an automobile. One of the patent claims identifies a tosatzlicher middle gear that allows a driver to switch between second and third gears, with a single gearbox. In a conventional one-speed transmission, the tosatzlicher middle gear is attached to the second and first part gearbox. The latter has a second and third gear.

China OEM China Factory Travel Gear Reduction TM10 Final Drive Motor Gearbox For Excavator   with high quality China OEM China Factory Travel Gear Reduction TM10 Final Drive Motor Gearbox For Excavator   with high quality
editor by CX 2023-05-22

China Advance HCA138 7 Degrees Down Angle Marine Reduction Gearbox sequential gearbox

Merchandise Description

Advance HCA138 7 Degrees Down Angle Maritime Reduction Gearbox, with principal list of Progress gearboxes, as underneath: 

Design Max Power Enter
(hp/rpm)
Pace Rang
(rpm)
Reduction Ration Fat Suitable Engines
06 12.5/2100 a thousand-2100 two.fifty two/3.05/3.fifty 58kg Yanmar TS130/TS155 Hatz E786
HC038A   1500-2300 one.fifty one 2.03 2.fifty two 2.92 3.45 70  
16A 33/2000 one thousand-2000 2.07/2.forty eight/2.95/3.35/3.eighty three 84kg MWM D226-2, Hatz 3M31
26   one thousand-2500 2.5/3/3.5/4 92  
MA100A 37/3000 1500-3000 one.6/2/2.55/3.11/3.fifty nine/3.88 seventy five Isuzu UM02AB1, CZPT ME125
MA125 82/3000 1500-3000 2.03/2.forty six/3.04/3.fifty seven/4.05
/4.39/4.seven
one hundred fifteen Isuzu UM02AB1, CZPT ME125
MA142 102/2500 1500-3000 one.ninety seven/2.52/3.03/3.54/3.95/4.5 140 Cummins 4BTA3.9-M MWM D226-four
40A 82/2000 750-2000 2.07/2.ninety six/3.forty four 225 Yanmar ME400L, Baudouin 4D
MB170 132/2500 a thousand-2500 1.97/2.52/3.04/3.ninety six/4.5/5.06
/5.forty seven/5.88
240 MWM D226-6, CZPT ME400L
HC65 163/2500 1000-2500 1.fifty three/2.03/2.5/2.ninety six a hundred thirty 6BT5.9-M
HCU65   a thousand-2200 2.045/2.5/3.068/3.427 260  
120B   750-1800 2.03/2.eighty one/3.seventy three 400  
120C 340/2500 a thousand-2500 one.48/1.ninety four/2.forty five/2.ninety six/3.35 225 Cummins NT855-M240, CAT 3208TA
MV100 408/3000 1500-3000 one.23/1.sixty two/2.07/2.52/2.87 220 NT855-M240, MWM D234 V8
MV100A   1000-3000 one.23/1.28/1.62/2.07/2.56/2.87 220 7 degrees down angle
135A 272/2000 one thousand-2000 2.03/2.59/3.04/3.62/4.11/4.65
/5.06/5.forty seven/5.81
470 NT855-M240, CAT 3406
HCQ138 390/2600 1000-2600 1.03/1.5/2.03/2.forty eight/2.95 200 NT855-M240, CAT 3406
HC138 375/2500 one thousand-2500 two/2.52/3/3.57/4.05/4.forty five 360 6135Ca, NT855-M240
HCD138 375/2500 one thousand-2500 five.05/5.63/6.06/6.47 415 6135Ca, NT855-M240
HCA138 390/2600 1000-2600 one.095/1.28/1.5/2.03/2.fifty two/three two hundred NT855-M240, MWM D234 V8
MB242 350/2500 a thousand-2500 three.04/3.fifty two/3.ninety five/4.fifty three/5.twelve
/5.56/5.88
385 NT855-M240, CAT 3406
HC200 440/2200 1000-2200 one.forty eight/2/2.28 280 NT855-M240, CAT 3406TA
HC201 five hundred/2500 a thousand-2500 two.46/2.955/3.526 350 6135ZLCa, CZPT NTA855-M400
HCV230   1000-2200 1.485/1.956/2.483 450  
MB270A 500/2500 one thousand-2500 four.05/4.53/5.12/5.5/5.ninety five/6.39/6.82 675 NTA855-M400, CAT 3406TA
HCQ300 782/2300 a thousand-2300 1.05/1.forty six/2.05/2.38 350 KTA19-M600, 3412T, TBD234 V12
HC300   seven-hundred-2500 one.5/1.87/2.04/2.23/2.fifty four/3/3.fifty three/
four.1/4.47/4.sixty one/4.ninety four/5.forty four
680  
300 805/2300 1000-2300 two.04/2.54/3/3.53/4.1/4.sixty one/4.94
/5.forty four
740 KTA19-M600, TBD234 V12
D300 805/2300 1000-2300 4/4.48/5.05/5.52/5.9/6.56/7.06
/7.sixty three
940 KTA19-M600, TBD234 V12
T300 759/2300 a thousand-2300 four.95/6.03/6.65/7.04/7.fifty four/8.02
/8.forty seven
1120 KTA19-M600, 3412T, TBD234 V12
T300/one 611/2300 1000-2300 8.ninety four/9.45 1120 KTA19-M600, 3412T
J300   750-2500 2.04/2.fifty four/3/3.forty seven/3.ninety five 740  
HCA300 850/2500 a thousand-2500 1.5/2/2.57/2.95 370 KTA19-M600, 3412T, TBD234 V12
HCA301   1000-2500 one.5 2 2.57 2.ninety five 370  
M300 850/2300 one thousand-2300 1.45/2/2.fifty two/3.05/3.forty five/3.ninety four seven-hundred KTA19-M600, TBD234 V12
HCQ401   1000-2300 one 1.12 1.twenty five 1.5 1.seventy six 2.04 2.five 480  
MD300 850/2300 1000-2300 three.96/4.48/4.ninety six/5.52/5.9 940 KTA19-M600, TBD234 V12
HCQ400 810/1800 1000-2300 1.5/2.04/2.5/3/3.42/3.77/4.06
/4.61/4.94
1100 KT38-M800, TBD604BL6, 3412TA
HC400 810/1800 a thousand-2300 one.5/2.04/2.5/3/3.forty two/3.77/4.06
/4.sixty one/4.94
820 3412TA, TBD604BL6
HCD400A 810/1800 a thousand-1800 3.96/4.33/4.forty three/4.476/4.7/5/5.53
/5.7/5.89
1100 KT38-M800, TBD604BL6
HCT400A 945/2100 one thousand-2100 6.09/6.49/6.ninety three/7.forty two/7.95/8.4
/9/9.47
1450 KT38-M800, 6BD604BL6
HCT400A/one 945/2100 one thousand-2100 eight.fifteen/8.sixty nine/9.27/ten.6/11.forty six/12 1500 KTA38-M800, 3412TA, TBD604BL6
HCQ501 1265/2300 one thousand-2300 one.03/1.46/2/2.forty five 560 KTA38-M940, 3508B, TBD234 V16
HCQ502 1265/2300 a thousand-2300 two.95 700 KTA38-M940, 3508TA, TBD234 V16
HC600A 1365/2100 1000-2100 2/2.forty eight/3/3.58/3.89 1300 KTA38-M1045, 3508B, TBD604B V8
HCD600A 1365/2100 a thousand-2100 4.eighteen/4.43/4.7/5/5.44/5.seventy one 1550 KTA38-M1045, 3508B, TBD604B V8
HCT600A 1260/2100 a thousand-2100 six.06/6.49/6.97/7.51/8.04/8.66/9.35 1600 KTA38-M940, 3508TA, TBD234 V16
HCT600A/1 1260/2100 one thousand-2100 7.69/8.23/8.eighty two/9.forty seven/ten.1/10.8
/11.sixty five/twelve.fifty seven/14.forty four
1700 KTA38-M940, TBD234 V16
HCQ700   one thousand-2500 one.514 2 2.5 2.783 2.958 900  
HCD800 1530/1800 one thousand-1800 three.429/3.96/4.391/4.905/5.474/5.889 1900 6190Z1CZ, CW6200, KTA38-M1
HCW800   1500-1900 twelve.584/13.244/13.945/fourteen.68/
fifteen.forty six/15.915/sixteen.285/17.sixteen/
seventeen.696/eighteen.267/19.078/19.714/
twenty.13
3800  
HCT800 1530/1800 800-1800 four.ninety five/5.fifty seven/5.68/5.93/6.forty three/6.86
/7.33/7.84
2000 KTA38-M
HCT800-one   800-1800 six.ninety one/7.28/7.69/8.12/8.6/9.12
/9.sixty eight/ten.3/10.98/11.seventy six/twelve.forty three
/thirteen.seventeen/thirteen.ninety seven/14.85/fifteen.eighty two/16.fifty eight
3200  
HCT800-three   800-1800 16.fifty six/seventeen.95/twenty.2 4200  
HC900 1440/1600 600-1600 1.46/2.04/2.47/3/3.6/4.08/4.63/4.ninety five 1600 12V190DC, M200
HCD1000   600-1900 3.429/3.96/4.391/4.45/4.905/
5.06/5.474/5.833
1900  
HCW1100   1500-1800 fifteen.882/16.546/17.234/17.973/
18.seventy four/19.547/twenty.395
6000  
HCT1100 1841/1600 seven-hundred-1600 five.6/5.98/6.39/6.85/7.35/7.9 3000 CW6200
HC1200   600-1900 2.03/2.5/2.ninety six/3.55/3.79/4.05/4.2/4.47 2000  
HC1200-1   600-1800 three.seventy four 3.ninety five 4.forty five 5 5.twenty five 5.58 2500  
HC1250 1654/1800 400-1800 two.03/2.48/3.04/3.48/3.ninety six 2200 CW8200ZC, 6210ZL, Z12V190
HC701 1286/2400 1200-2400 one.ninety three/2.fifty eight/2.9/3.26/3.ninety one/4.6/5.seventeen
/6.eighteen/7/7.47
2000 KTA38-M2
HCQ1400   a thousand-2100 1.517 2 2.476 three 1430  
HCA1400   1600-2100 2.926   7 levels down angle
HCAM1400   1600-2100 two.926    
HCD1400   600-1800 4.04/4.27/4.52/4.8/5.045/5.5/
5.857
2800  
HCT1400   600-1800 4/4.511/5.03/5.fifty two/5.97/6.48/
7.03/7.5/8.01/8.465/8.593/8.984
/9.118/9.552
3700  
HCM1400   1000-2100 1.477 2.571 2.548 3.074 950  
HCQ1600   1600-2100 one.51 1.ninety seven 2.476 2.seventy six 1500  
HCQH1600   1600-1900 2.476 1500  
HCQ1601   1600-2100 3.04 3.24 1550  
HCT1600   500-1650 five.454/5.972/6.585/6.99/7.456/
7.9/8.forty five/9/9.5
4200  
HCAM500   1000-2600 1.35 2.034 three five hundred ten degrees down
HCD2000   600-1500 three/3.577/3.958/4.455/4.ninety five/5.263
/5.429/5.75/6.053
4000  
HCT2000   600-1500 5.185/5.494/5.943/6.583/7.012/
7.483/8/8.fifty seven/8.843/9.428/10.05
5600  
HCD2700   500-1400 three.65/4.042/4.5/5.05/5.476/6.one hundred and five 6000  

origins from Advance, greatest gearbox manufacturer in China.
Besides, we mostly focus in Cummins, who makes most CZPT motor sequence in China, which includes:
 

SN Types
1 4BT3.9, 6BT5.9, 4ISBE4.5, 6ISBE6.7, QSB4.5, QSB6.7, ISB
2 6CT8.3, L8.9, L9.3, L9.5, ISLe8.9, QSL
three MTA11, QSM, ISME
four ISF2.8, ISF3.8, QSF2.8, QSF3.eight
five ISZ13, QSZ13, ISG
6 NT855
seven KT19, KT38, KT50, QSK19, QSK38, etc

for diverse applications, such as:
 

SN Programs
1 diesel generator established
2 h2o pump established, fireplace pump set
three development and engineering machinery (crane, excavator, bulldozer, loader, and so forth)
four Automobile (bus, mentor, shuttle, and so forth)
five marine main propulsion, marine auxiliary generator established

And besides complete engines, we also export a lot of engine parts parts, such as:
 

SN Component Descriptions
1 cylinder head, cylinder block, cylinder liner
two piston, piston ring, conrod
three major bearing, conrod bearing, thrust bearing
4 fuel injector, gas injection pump, frequent rail
5 oil pan gasket, cylinder head gasket
six overhaul gasket kit, higher gasket kit, lower gasket kit
seven oil pan
eight gas transfer pump, water pump, oil pump, vacuum pump, electrical power steering pump
9 oil filter, gas filter, gas h2o separator, air filter, And many others

Over and above Cummins, we also offer with numerous other brand names of engines and gearboxes, and so forth, including:
 

SN Makes
1 Deutz, MWM
2 CAT
three Detroit
four Weichai
five Isuzu
six Komatsu
7 Perkins
8 Yuchai
9 SDEC
10 Advance
11 Fada
12 Jinbei, Brilliance
13 Iveco, Yuejin
14 WEICHAI

FAQ:
Concern: What is the price tag ?
Solution: Our prices are identified by a variety of variables, like: Brand, Model, Energy, Quantity, Price tag Term (FOB, CIF, CPT, FCA, and so on), Certificates, and so on.
Concern: What is the MOQ ?
Answer: for complete motor, 1 set for motor parts, 1 engine set
Question: Are samples accessible ?
Response: Sample get is satisfactory, but with greater unit value.
       For standard associates, if required, cost-free samples are accessible.
Question: How extended is the production cycle (direct time) ?
Reply: for engine elements, we normally have adequate stock for engines, usually close to ten-twenty days for stock motor, normally 1 week.
Query: How lengthy is the shipment?
Answer: if by Convey, usually 3-4 operating times if by air, typically 3-5 operating times if by sea, 3-7 days to Southeast Asia, 15-twenty times to Middle East, South Asia and Australia, twenty-25 times to Europe, Usa and Africa, thirty-35 times to Latin The usa and other locations.
Question: What are your payment methods ?
Answer: we accept T/T (lender wire transfer), L/C, Western Union, Money Gram, Sigue, Secured Trade by way of Created-in-China, and many others.
Query: Do you supply any other brand name ?
Solution: we entered stock motor industry considering that 2016, mainly focusing in engines in stock, by no means employed, nonetheless beneath excellent condition, produced in US/British isles/Germany/Japan/Korea/China, and many others. Often we have shares of other makes than our normal list of brands. As a result, any inquiry is warmly welcomed and we will often do best to assist customers.

Application: Marine
Model: Hca138 7 Degrees Down Angle
Engine Speed: 1000-2600rpm
Reduction Ratio: 1.095 1.28 1.5 2.03 3.24 3
Net Weight: 200
Overall Dimension: 530*660*616mm
Samples:
US$ 4571.5/Set
1 Set(Min.Order)

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