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China manufacturer Made in China Alloy Steel Forging Transmission Drive Differential Pinion Oil Rig Rotary Table Large Spiral Bevel Gear Pulley with Good quality

Product Description

 

Product Description

Material : 42CrMo, 20CrMnMo, 20Cr2Ni4, 35CrMo, 20CrMnTi and Other high intensity alloy steel
Tooth Flank : Tooth flank carburization and nitrification, with rigidity of HRC58-62
Gear precision : Grade V
Precise measurement : Precise measurement and surface finishes are available
Material : High dense alloy or other materials is also available
Customization : Customer drawing and samples are welcome

Detailed Photos

Packaging

Gear Features

Company Profile

For 12 years, Mr. Zhou has stood for innovative products, a passion for technology, responsibility.

As a globally technology manufacture company, we put all of energy to promise quality and excellence. We’ve organized resources into new and established markets and developed gears, sheaves and so on.
Our results announcement is over USD 10, 000, 000 per fiscal year. Last but not least, we’ve doing hard work to perfect ourselves, tapping business opportunities.

Note: For special order, please write and provide drawing sample!

 

Certifications

 

Customer Visiting

Our Services

Services:

Best Services For You

1) We can provide OEM service and design for you
2) We can pack the goods according to your requirement
3) We test the quality of all products before delivery
4) We guarantee our reply in 24 hours of working day
5) We can communicate with you in different languages
6) High quality, best price, punctual shipment, good after-sale service will be guaranteed.
 

FAQ

FAQ:

Q: What information should I provide if I want to order the products?
1) Product information: Quantity, specification
2) Delivery time required.
3) Shipping information: Company name, address, phone number, destination seaport/air port.
4) Forwarder’s contact details if there is any in China.

Q: How about your payment terms?
A: 30% -50%deposit, with the balance before delivery, we accept T/T and L/C at sight.

Q: Can I use our own logo?
A: Yes, we can produce by using your own logo if you need.

Q: How about sample & MOQ policy?
A: Welcome sample order. MOQ can be 1 set.

Q: What is your lead time for your goods?
A: Normally 30 days after confirmed order.
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Application: Motor, Machinery, Marine, Agricultural Machinery
Hardness: Soft Tooth Surface
Gear Position: Internal Gear
Manufacturing Method: Cut Gear
Toothed Portion Shape: Bevel Wheel
Material: Lron
Customization:
Available

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Customized Request

gear pulley

What are some real-world examples of gear pulley systems in action?

Gear pulley systems are utilized in various real-world applications to facilitate mechanical movements, power transmission, and speed control. Here are some examples of gear pulley systems in action:

1. Automobiles:

Gear pulley systems are extensively used in automobiles for various functions. They are employed in the engine’s timing belt or timing chain system to synchronize the rotation of the crankshaft and camshaft, ensuring precise valve timing. Gear pulleys are also found in the accessory drive system, where they drive components such as the alternator, power steering pump, water pump, and air conditioning compressor.

2. Industrial Machinery:

In industrial settings, gear pulley systems are found in a wide range of machinery and equipment. They are used in conveyor systems for material handling, where they drive the belts or chains to transport goods or components along the assembly line. Gear pulleys are also utilized in manufacturing machinery, such as printing presses, packaging equipment, and CNC machines, to control movement, power transmission, and speed regulation.

3. Construction Equipment:

Construction equipment, such as cranes, excavators, and concrete mixers, often employ gear pulley systems. Gear pulleys are utilized in the lifting mechanisms of cranes and hoists, enabling controlled lifting and lowering of heavy loads. In excavators, gear pulleys contribute to the movement of the arm, bucket, and tracks. They are also used in concrete mixers to rotate the drum and facilitate the mixing and pouring of concrete.

4. Mining Equipment:

Mining operations rely on gear pulley systems for various applications. Underground mining equipment, such as continuous miners, utilize gear pulleys to drive the cutting heads and conveyor belts. Gear pulleys are also found in surface mining equipment, including draglines and bucket wheel excavators, where they enable the movement and operation of the machinery.

5. Elevators and Escalators:

Gear pulley systems are an integral part of elevators and escalators, facilitating vertical transportation in buildings. They are used in the elevator’s traction system to drive the hoist ropes or belts, allowing for smooth and controlled movement of the elevator car. In escalators, gear pulleys drive the steps, ensuring synchronized and safe operation as passengers move between different levels.

6. Agricultural Machinery:

Agricultural machinery often incorporates gear pulley systems for various tasks. Tractors utilize gear pulleys in their power take-off (PTO) system, which transfers power from the engine to agricultural implements such as mowers, balers, or grain augers. Gear pulleys are also used in irrigation systems to drive pumps or control the movement of sprinklers and irrigation lines.

7. Home Appliances:

Gear pulley systems can be found in various home appliances, providing mechanical functions. Washing machines, for example, use gear pulleys in their transmission system to control the agitator or drum movement. Gear pulleys are also employed in exercise equipment, such as stationary bikes or rowing machines, to simulate resistance and enable adjustable workout intensities.

8. Wind Turbines:

Gear pulley systems are utilized in wind turbines to convert the rotational motion of the blades into electricity. They are part of the turbine’s gearbox, which increases the rotational speed to match the generator’s requirements. Gear pulleys play a crucial role in the power transmission and speed control within the wind turbine system.

In summary, gear pulley systems are widely employed in various real-world applications across different industries. They are utilized in automobiles, industrial machinery, construction equipment, mining machinery, elevators and escalators, agricultural machinery, home appliances, and renewable energy systems like wind turbines. Gear pulleys contribute to mechanical movements, power transmission, and speed control, enabling efficient and reliable operation in these diverse applications.

gear pulley

How does the gear ratio in a gear pulley affect its performance?

The gear ratio in a gear pulley has a significant impact on its performance, influencing various aspects such as speed, torque, and power transmission. Here’s a detailed explanation of how the gear ratio affects the performance of a gear pulley:

Gear Ratio Basics:

The gear ratio represents the relationship between the number of teeth on the driving gear and the number of teeth on the driven gear. It determines how many times the driving gear must rotate to make the driven gear complete one revolution. The gear ratio is typically expressed as a numerical ratio or as a fraction.

Speed:

The gear ratio directly affects the speed of the driven gear relative to the driving gear. A gear pulley with a higher gear ratio, where the driving gear has more teeth than the driven gear, will result in a lower speed at the driven gear. Conversely, a gear pulley with a lower gear ratio, where the driven gear has more teeth, will result in a higher speed at the driven gear. Therefore, the gear ratio determines the speed reduction or amplification between the driving and driven gears.

Torque:

The gear ratio also influences the torque at the driven gear. Torque is a rotational force that determines the system’s ability to overcome resistance or to perform work. A gear pulley with a higher gear ratio, where the driving gear has more teeth, will result in a torque amplification at the driven gear. This means that the driven gear can exert greater force or torque on the load or system it is connected to. Conversely, a gear pulley with a lower gear ratio, where the driven gear has more teeth, will result in a torque reduction at the driven gear. In this case, the driven gear will exert less force or torque, but it will be able to rotate at a higher speed.

Power Transmission:

The gear ratio affects the power transmission capabilities of the gear pulley system. Power is the rate at which work is done or energy is transferred. The gear ratio determines how the power is distributed between the driving and driven gears. In a gear pulley system, the power is equal to the product of torque and rotational speed. A higher gear ratio will result in a higher torque at the driven gear, allowing it to transmit more power to the connected system. Conversely, a lower gear ratio will result in a higher speed at the driven gear, enabling it to transmit power at a faster rate.

Mechanical Advantage:

The gear ratio provides mechanical advantage in a gear pulley system. Mechanical advantage refers to the ability of a system to amplify force or torque. A gear pulley with a higher gear ratio provides a greater mechanical advantage, allowing it to handle heavier loads or perform tasks that require more force. On the other hand, a gear pulley with a lower gear ratio provides a lower mechanical advantage but allows for higher speeds and faster operation.

Efficiency:

The gear ratio can also impact the overall efficiency of the gear pulley system. In general, gear systems with higher gear ratios tend to have lower efficiency due to increased friction and power losses. The additional teeth in the gear train result in more contact points and increased surface area, leading to higher friction losses. Therefore, it is important to consider the trade-off between speed, torque, and efficiency when selecting the gear ratio for a specific application.

Overall, the gear ratio in a gear pulley significantly affects its performance, including speed, torque, power transmission, mechanical advantage, and efficiency. By selecting the appropriate gear ratio, engineers and designers can optimize the gear pulley system for specific applications, ensuring the desired balance between speed, torque, and efficiency based on the requirements of the machinery or system.

gear pulley

In which industries and applications are gear pulleys commonly employed?

Gear pulleys find wide application across various industries and mechanical systems. Here’s an overview of the industries and applications where gear pulleys are commonly employed:

  • Manufacturing and Machinery: Gear pulleys are extensively used in manufacturing and machinery industries. They are employed in conveyor systems, assembly lines, packaging machinery, and material handling equipment. Gear pulleys enable efficient power transmission, speed control, and direction control, facilitating the smooth operation of these industrial systems.
  • Automotive: Gear pulleys play a vital role in the automotive industry. They are used in engines, transmissions, differentials, and steering systems. In engines, gear pulleys drive various auxiliary components such as the alternator, water pump, and power steering pump. In transmissions and differentials, gear pulleys enable speed reduction or amplification, torque conversion, and direction control.
  • Construction and Heavy Equipment: Gear pulleys are utilized in construction and heavy equipment applications. They are employed in cranes, excavators, loaders, and lifting systems. Gear pulleys allow for controlled lifting and positioning of heavy loads, as well as precise movement and operation of construction machinery.
  • Power Generation: Gear pulleys are commonly found in power generation systems. They are used in wind turbines, hydroelectric generators, and steam turbines. Gear pulleys help in converting the rotational motion of the turbine blades or rotors into electrical energy by connecting them to generators. They provide speed control and increase the torque to generate electricity efficiently.
  • Aerospace and Aviation: Gear pulleys are employed in aerospace and aviation applications. They are used in aircraft engines, landing gear systems, and control mechanisms. Gear pulleys enable the transmission of power, speed control, and precise movement in various aircraft components and control surfaces.
  • Marine and Shipbuilding: Gear pulleys are utilized in marine and shipbuilding industries. They are employed in propulsion systems, winches, and steering mechanisms. Gear pulleys enable efficient power transmission and speed control in marine vessels, ensuring smooth sailing and maneuverability.
  • Robotics and Automation: Gear pulleys find application in robotics and automation. They are used in robotic arms, automated machinery, and precision positioning systems. Gear pulleys provide the necessary torque, speed control, and precise motion required for accurate and repeatable automation processes.
  • Industrial and Commercial Equipment: Gear pulleys are commonly employed in various industrial and commercial equipment. They are used in printing presses, textile machinery, food processing equipment, and woodworking machinery. Gear pulleys enable power transmission, speed control, and precise movement in these equipment, ensuring efficient operation and high-quality output.

These are just a few examples of industries and applications where gear pulleys are commonly employed. Their versatility, efficiency, and ability to control speed and torque make them valuable components in a wide range of mechanical systems across numerous industries.

China manufacturer Made in China Alloy Steel Forging Transmission Drive Differential Pinion Oil Rig Rotary Table Large Spiral Bevel Gear Pulley   with Good quality China manufacturer Made in China Alloy Steel Forging Transmission Drive Differential Pinion Oil Rig Rotary Table Large Spiral Bevel Gear Pulley   with Good quality
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